com...ai2-bl2 x x a1-b1 x a5-85 x x a6-bll x x a7-87 )( cll-011 x x ciz-012 x x c1-01 x c5-c6 x x x...
TRANSCRIPT
Off ,,I;-•
�o� I'--
CONTACT �� I 0 2 All-Bll X Al1-Bl2 X: Al-B! X A5-B5 X AS-86 X A7-B7 -- � Note: Spring Return to OFF Position.
Figure 11
' ,,I;-•
�o-.:· _/I
Figure 12
' ,,I
�0 -·
�,L:'
Figure 13
2 Pole- 2 Throw
Style No. 505A 703G51 Handle: Oval Fixed Contacts: Momentary Stages: 1, Six Contact Frame Mounting: 1/8-1/4 Target: No
Top
�A
� [i]e Bottom
�A
I]] � 8
Style No. 505A704G56 Handle: Oval Fixed Contacts: Maintained Stages: 1, Six Contact Frame Mounting: 1/8·1/4 Target: No
Top OJ� A
� [IT]e OJ [i] c
@) (IT] D
Style No. 505A704G57 Handle: Oval Fixed Contacts: Maintained Stages: 2, Six Contact Frame Mounting: 1 /8·114 Target: No
Top OJ@] [IT] A
OJ@] [i]e OJ � [i]c OJ [illo
Bottom @] (§] ITJA
� [§] IT]e � IT]c
IT]o
CONTACT :o 0 IN 1-H All-Bll X Al2-Bl1 ·Xi Al-B! A5-B5 A6-B6 .•:ni1 Cll-011 I x· Cl1-0l2 , X Cl-01 CS-05 C6-06 Cl-07�
Figure 14
M B 3287 Page 5
Instrument Control Switches, Type W -2
Voltmeter Phase to Neutral and Phase to Phase
Style No. 505A705G01 Handle: Round Fixed Contacts: Maintained Stages· 2. Six Contact Frame Mounting 1/8-1/4 Target: No
POSITION l-H 0 0 0
X
X
l-111-3 llj-!4
X ;x
X,
-H :X J=R
X
Voltmeter Two 3 Phase Circuits
Style No. 505A705G02 Handle: Round F1xed Contacts: Maintained Stages: 2, Six Contact Frame Mounting: 1/8-1/4 Target: No
----,,----- POS I Tl ON ···-----, 2 3CflCffCFF3 2 1
Figure 15
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M B 3287 Page 6
Westinghouse
• ""
'I r-•• �o-- -
-'I"---
Ml0[ IK U t�
X
Figure 16
VOLTMETER
Figure 17
' -._I
X X X
=-o-= 1'--
Figure 18
Style No. 505A706G01 Handle· Oval Fixed Contacts; Maintained Stages: L Six Contact Frame Mounting: 1/8-1/4 Target: No
Top [g) [ill A
ITl [g) [ills Bottom
@] @) ITJA
@] B
Voltmeter Style No. 505A706G54 Handle: Round Fixed Contacts: Maintained Stages: 1 . Six Contact Frame Mounting: 1/8-1/4 Target: No
Top ITJ [g) [illA ITl [ills
Bottom @] [§) ITJA
@][§]
1 and 2 Pole- 2 Throw Style No. 505A706G55 Handle: Oval Fixed Contacts: Maintained Stages: 1, Six Contact Frame Mounting: 1/8-1 {4 Target: No
Top [gHillA
ITJ[§ Bol1om @J--ill ITJA
@] [§] [I]a
Switch Tabulation With Connectors Added
Figura 19
WATTMETER
Figure 20
Style No. 505A712G67 Handle: Oval Fixed Contacts: Maintained Stages: 2, Six Contact Frame Mounting: 1/8-1/4 Target: No
Top OJ [g] [ill A
OJ [ills o:(i[wc o:(i[wo
Bottom @] @) ITJA
@] [I]a
[§] [I]c @] [I]o
Wattmeter Style No. 505A712G90 Handle: Round Fixed Contacts: Maintained Stages: 2, Six Contact Frame Mounting: 1/8-1/4 Target: No
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POWER fACTO!!
Off w--._ I r-•••·
:o: _;I\_
CONTACT
� All-811 Al2-Bl2 )( Al-B! A5-B5 )( A6-Bll )( Al-87 Cll-Oll )( C!Z-012 )( Cl-Dl CS-05 )( C6-06 )( C7-07
Figure 21
Off ':.::'o'C' - -
-'t'-
A5-B5 A6-Bll )( A7-87 Cll-Dll )( CIZ-012 X Cl-Dl C5-D5 X C6-06 X Cl-07
Figure 22
)(
)(
)(
! )(
)(
)(
X
Power Factor
Style No. 505A712G91 Handle: Round Fixed Contacts: Mamtained Stages: 2, Six Contact Frame Mounting: 1/8-1/4 Target: No
Top � A
OJ ljg] ITIJ B
�c OJ ljg] 110
Bottom �A
@] [§] Lf] B
�c Lf]o
4 Pole-2 Throw
Style No. 505A712G92 Handle: Oval Fixed Contacts: Maintained Stages: 2, Six Contact Frame Mounting: 1/8-1/4 Target: No
Top �A [j] @ ITIJ B
�c OJ [gJ ITil 0
Bottom �A
W [§] [1J B
�c
@] [ill IIJo
X )(
, X:
X X
•)( X,
Note: Spring Re,turn to OFF Position.
Figure 23
CfRCUlf BREAKER CONTfiOl
TRIP\ \] /CLOSE PUll ' OUT 0
POSITION CONTACT PULL T Off llff c T lfilfl
T C All-811 )( X AI2-Bl2 X X A1-B1 X A5-85 X X A6-Bll X X A7-87 )( Cll-011 X X CIZ-012 X X C1-01 X C5-C6 X X X C6-C7 X X 05-06 X X,X 06-07 X X:
Note: Spring Return to 0 F F Position.
Maintai�ed in Pull Out at Trip Positior).
Figure 24
M B 3287 Page 7
Instrument Control Switches, Type W-2
Style No. 505A715G32 Handle Oval Fixed Contacts: Momentary Stages: 2. Six Contact Frame Mounting: 1/8-1/4 Target: No
Top � A
OJ [gi ITIJ B
�c OJ [gi ITiJ D
Bottom �A
W [§] IIJs �c
I]] Lfl D
Circuit Breaker Control
Style No. 505A718G15 Handle: Pistol Grip Fixed Contacts: Momentary Stages: 2, Six Contact Frame Mounting: 1/8-1/4 Target: No
Top �A
�B
OJ [jg] liiJ c OJ [gJ liiJ 0
Bottom W [§) lf]A
[§] [1Js W [§] [!]c W [ill IIJo
Note: Connectors Added to Obtain Contact Al-B! Closed in Close, Trip a n d Trip Pull Out Positions.
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M B 3287 Page 8
Westinghouse
•
!.!IT llREAKER
ONTROl
\ U f CLOSf
i PUll
0 I ���6or
Note: Spring Return to OFF Position
Maintained in Pull Out at rrip Position.
Figure 25
Figure 26
Circuit Breaker Control
Style No 505A720G01 Handle: Pistol Grip Fixed Contacts: Momentary Stages: 2, Six Contact Frame Mounting: 1/8-1/4 Target: No
Top ITl Oil A
Oil ITI]B
ITl JI!c
ITl [§ ITI]o
Bottom @] @] ITJ A
@] [§] [I]B
@] c
@][§] [I]o
Style No. 505A721G21 Handle: Oval Fixed Contacts: Maintained Stages: 2, Six Contact Frame Mounting: 1/8·1/4 Target: No
Bottom @] []]-{f] A
�
' n·· ,
I. -0� .: -'1 '-- i
Wtsi'I"(MM,,M I -� IU{>( �� �!j
Figure 27
Note; Spring Return to OFF Position.
Figure 28
CIRCUIT BREAKER
CONTROl
,a, .. "
0
Note Spring Return to Center iN) Position.
Figure 29
Style No. 505A722G01 Handle: Oval Fixed Contacts: Maintained Stages: 2, Six Contact Frame Mounting: 1/8·1/4 Target: No
Top Oil ITIJ A
ITJOIJ ITIJB
ITl Oil [illc
[§ ITIJ 0
Bottom @] []] ITJA
@] [I]B
@] @] [I]c [§] [ZJo
Style No. 505A723G01 Handle: Oval Fixed Contacts: Momentary Stages.- 1, Six Contact Frame Mounting: 1/8-1/4 Target: No
Top ITJ [!?_] [ill A
[g) [ill B
Bottom @] [§) ITJA
@] [§) B
Circuit Breaker Control
Style No. 505A723G09 Handle: Pistol Grip Fixed Contacts: Momentary Stages: 1, Six Contact Frame Mounting: 1/8-1/4 Target: No
Top ITJ [gj [ill A
ITJ 12 ITIJ B
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"" ='o' r:.'· - -
_�I'-
Note: Spring Return
to OFF Position.
figure 30
Figure 31
Style No. 505A 725G06 Handle Oval Fixed Contacts: Momentary Stages: 2. Six Contact Frame Mounting: 1 {8-1 {4 Target: No
Top ITl [!g) ITIJA
ITl ITIJ B
ITl @ [illc
[!g) ITIJo Bottom
@] I]) ITJA
@][§] IT] a [I]c f.i]o
Style No. 505A 726G 1 4 Handle: Oval Fixed Contacts: Maintained Stages: 3, Six Contact Frame Mounting: 1 {B-1 {4 Target: No
Top
�A [!g) IT!) B
�c ITIJo
�E OJ lJZl ITIJ F
Bottom �A
@] (§] f.il B
OFf ,___,I r-'
�o� .JI
WflillnR'Iome I li!OG(!Io Ul•
Note: Spring Return
to OFF Position
Figure 32
Figure 33
M B 3287 Page 9
Instrument Control Switches, Type W-2
6 Pole- 2 Throw Style No 505A727G15 Handle: Oval Fixed Contacts: Momentary Stages: 3, Six Contact Frame Mounting: 1 {8-1 { 4 Target: No
Top
�A
OJ [!g) I!!] 8
�c
@ [illo �E
OJ @ [Ij]F Bottom
�A
[]] [§] f.il 8
�c []] [§] f.il 0
Style No. 505A733G01 Handle: Oval Fixed Contacts: Maintained Stages: 1, Six Contact Frame Mounting: 1{8-1/4 Target: No
Top OJ @ ITIJ A
[TI]s Bottom
[]) (§] [IjA @] [§] [I]a
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M B 3287 Page 10
Westinghouse
•
Figure 34
' ,__,_ I r-'
�o�: _;I\_
Wt>hegn��u li!�JI 1,. � I•
Figure 35
WATTMETER Off
0'" _/ I \_
* Note Adjacent Overlap Contacts are Electrically Connected Together During Transfer.
Figure 36
1 Pole-4 Throw Style No, 505A733G17 Handle: Oval Fixed Contacts: Maintained Stages: 1, Six Contact Frame Mounting: 1/8-1/4 Target: No
Top [gj [ij]A
OJ [ill 8
Bottom ]) (§] i2)A
� [§] 12)8
1 Pole-5 Throw Style No, 505A733G18 Handle: Oval Fixed Contacts: Maintained Stages: 1, Six Contact Frame Mounting: 1/8-1/4 Target: No
Top OJ i]g] A
[gJ [ills
Bottom @] [§] WA
12)8
Wattmeter
Style No, 505A734G09 Handle: Round Fixed Contacts: Maintained Stages: 1, Six Contact Frame Mounting' 1/8-1/4 Target: No
Bottom
5 � � � _, __ �
l 2 3
CIRCUIT BREAKER CONTROL
'""\Dr""" 0
Circuit Breaker Control
Style No, 505A738G07 Handle: Pistol Grip Fixed Contacts: Momentary Stages: 1, Six Contact Frame Mounting: 1 /8-1/4 Target: No
[ill A
[ills
Note: Spring Return to Neutral Position. Figure 37
TTM<TER OFF
01�·· �
1"-, Wtlltlnflo�n , �---�
""'"C""-- -0�� }* cc:-"':--"-f-"+"� }*
* Note: Adjacent Overlap Contacts are Electrically Connected Together During Transfer.
Figure 38
Wattmeter
Style No, 505A740G06 Handle: Round Fixed Contacts: Maintained Stages: 2, Six Contact Frame Mounting: 1/8-1/4 Target: No
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WATTMETER
Figure 39
Figure 40
Note:
Wattmeter Style No. 505A740G07 Handle: Round Fixed Contacts: Maintained Stages: 2, Six Contact Frame Mounting: 1 !8-1 !4 Target: No
Adjacent Overlap Contacts are Electrically Connected Together During Transfer.
Style No. 505A745G01 Handle; Oval Fixed Contacts: Maintained Stages: 2, Six Contact Frame Mounting: 1/8-1 ;4 Target: No
Top [jJ @] A [jJ B
@] [ill c [jJ @] [ill 0
Bottom
@) [§) 121 A ITI B
[l]c @] [§] IT]o
MB 3287 Page 11
Instrument Control Switches, Type W-2
• I r-' ,_ 0 -=� __/I
POSITi ilN! �£ 3 .ill.· 6 ·r� - rx r Al1-Bl1 Xi ,__ Al-B! :)( Cll-Dil X Cl1-Dl2 C6-D6 X Cl-Dl _x:
Figure 41
Figure 42
H X:
1 Pole-7 Throw
Style No. 505A745G17 Handle: Oval Fixed Contacts: Maintained Stages: 2. Six Contact Frame Mounting: 1/8-1/4 Target: No
Top @] @]A @] @JB
@] [illc [jJ @] 0
Bottom @) ['§] ITJA
ITI B
[l]c @] [§] IT]o
1 Pole-S Throw
Style No. 505A 7 45G 18 Handle: Oval Fixed Contacts: Maintained Stages: 2. Six Contact Frame Mounting: 1 /8-1/4 Target: No
Top [jJ @] @]A [jJ @] @] B
[jJ @] [illc [jJ @] 0
Bottom @) ['§] (2JA @][§] ITie @][§] (2Jc @] 0
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M B 3287 Page 1 2
Westinghouse
• .___,_ r-' '�o-' 2- -1 !-"' -s
__; I '--10
Figure 43
WATIMHER OFf
oo· .JI'--
•1&( I� V-l-
* Note: Adjacent Overlap Contacts are Electrically Connected Together During Transfer.
Figure 44
Wattmeter
1 Pole-1 0 Throw
Style No. 505A745G19 Handle: Oval Fixed Contacts: Maintained Stages: 2. Six Contact Frame Mounting: 1/8-1/4 Target: No
Top
@ [IT] A OJ [ills OJ [i]c OJ @ 0
Bottom I]] [§) ITJA
[§] [Tis @] me I]] 0
Style No. 505A754G04 Handle: Removable Key Contacts: Maintained Stages: 1, Six Contact Frame Mounting: 1/8-1/4 Target: No
Note:
1 2 3
Key Handle Removable in OFF Position. Key Handle Not Furnished as Part of Switch. Refer to Key Handle S#505A797G02 (Oval)
SYNCHROSCOPE OFF
0'"
.JI'-Wti,;IJ;t.tJ\IIt : llf !.!AUt tt< � \ o
Note: Key Handle Removable in OFF Position. Key Handle Not Furn ished as Part of Switch. Refer to Key Handle S#505A755G02 {Round).
Figure 46
Figure 46
Synchroscope Style No. 505A755G01 Handle: Removable Key Contacts: Maintained Stages: 1. Six Contact Frame Mounting: 1/8·1/4 Target: No
Bottom Brecker (----------{[] [§) ITJ A Closing ] Circuit L--1]] B
Synchroscope Sty:e No. 505A757G01 Handle: Removable Key Contacts: Maintained Stages: 1, Six Contact Frame Mounting: 1/8-1/4 Target: No
Note: Switch Operated by Two Keys: RUN (S#505A757G02) INC (S#505A757G03)
Key Handle Removable
i n OFF Position. (5=30°)
Top
�@ [i]A
�@] [ills
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��TTMETER OFF
o·· -'1 '--
--�. »IB(IM�IA
CONTACT � Off ! - ON All-Bll X X Al1�ill2 , X' X Al-Bl :X, X A5-B5 X X A6-B6 X X A7-B7 Xi X Cl!-Dll X'X Cl1-0l1 X X Cl-01 X X C5.05 X X C6-D6 X X C7-07 X X
*Note: Adjacent Overlap Contacts are Electrically Connected Together During Transfer.
Note:
Wattmeter
Style No, 505A779G05 Handle: Removable Key Contacts: Maintained Stages. 2, Six Contact Frame Mount ing' 118-1/4 Target: No
Key Handle Removable in OFF Position, Key Handle Not Furnished as Part of Switch Refer to Key Handle S#508A247G02 (Oval),
Figure 47
Style No, 505A781G03 Handle: Oval Fixed Contacts: Maintained Stages: 3, Six Contact Frame Mounting: 1/8·1/4 Target: No
\fllt$1<1!£'<<111$1 ,'-'-----�
Figure 48
Style No, 505A782G01 Handle: Oval Fixed Contacts: Momentary Stages: 3, Six Contact Frame Mounting: 1/8-1/4 Target: No
OFF \I ;-ON
�o� _/I
Figure 49
Note:
Spring Return t o OFF Position.
M B 3287 Page 13
Instrument Control Switches, Type W-2
CONTACT
All-Blf
A6-B6 X A7-B7 ,, X
Figure 50
CIRCUIT BREAKER CONTROl
TRIP\ 0 /ClOSE
0
Note: Spring Return to Center (N) Position,
Figure 51
Circuit Breaker Control
Style No, 508A229G01 Handle: Pistol Grip Fixed Contacts: Momentary Stages: 2. Six Contact Frame Mounting: 1/8-1/4 Target: Yes
Figure 52
Circuit Breaker Control
Style No. 508A207G02 Handle: Pistol Grip Fixed Contacts: Momentary Stages: 1, Six Contact Frame Mounting: 1/8·1/4 Target: Yes
Circuit B reaker Control
For Operating Two Breakers
Style No. 508A218G07 Handle: Pistol Grip Fixed Contacts: Momentary Stages: 2, Six Contact Frame Mounting: 1/8·114 Target: Yes
Trip1
�Ciose2 Trip2--ffi {§] LZJO
C!RtlHT BREAKER CONTROL
TRIP\ 0 f CtOSf
0
Note: Spring Return to Center Posit1on.
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M B 3287 Page 20
Instrument Control Switches, Type W-2
GOV£RNOR
CONTACT T��0T All-81! X X
�;!!!L x .15_ x Al-81 A5-B5 x. X A6-86 X Al-87 cii::NI �+-� C11·D12 X Ci-Dl )( c5-D5 X CG-56 )( C7-D7 XJ
Note·
S pring Ret urn to OFF Position.
Figure 75
C!RCU!f BREAKER
CONTROL
0
Governor
Style No. 802A462G01 Handle: Pistol Grip Fixed Contacts: Momentary Stages: 2. Six Contact Frame Mounting: 1/8·1/4 Target: No
Top �A
@] �:
Circuit Breaker Control
Style No. B02A469G01 Handle: Prstol Grip Fixed Contacts; Momentary Stages· 2, Six Contact Frame Mounting; 1/8·1/4 Target: Yes
Top [}]@]11A OJ [ills OJ [g) ITi]c
Note: Spring Return to Center (N) Position.
Figure 76
POWER FACTOR METER
OFF
o·· I _/I� ... -�:: .... ,.!
*Note Adjacent Overlap Contacts are ElectricaOy Connected
Together During Transfer,
Figure 77
Power Factor M eter
Style No. B02A470G01 Handle: Removable Key Contacts: Maintained Stages; 1, Six Contact Frame Mounting: 1/8·1/4 Target: No
Note: Key Handle Removable in OFF Position Key Handle Not Furnished as Part of Switch. Refer to Key Handle S#505A754G03 (Oval).
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M B 3287 Page 4
Westinghouse
• Off
��I r-'
Figure 5
Figure 6
Figure 7
Style No. 505A 702G40 Handle: Oval Fixed Contacts: Maintained Stages: 1, Six Contact Frame Mounting: 1 /8·1/4 Target: No
Top �A
�a Bottom
W ffiJ WA [f]a
Voltmeter Style No. 505A702L01 Handle: Round Fixed Contacts: Maintained Stages: 1, Six Contact Frame Mounting: 1!8-1/4 Target: No
! Bottom
2
�rA-+���
1 Pole or 2 Pole With OFF Style No. 505A 702L02 Handle: Oval Fixed Contacts: Malntained Stages: 1. Six Contact frame Mounting: 1 /8� 1/4 Target: No
Top �A
Figure 8
VOLTAGE CONTROl OFF RAISE\ 1 rtowER
-0�
1\_
Note: Spnng Return
to OFF Position
Figure 9
Figure 1 0
Style No. 505A 702 L03 Handle: Oval Fixed Contacts: Maintained Stages: 1, Six Contact Frame Mounting: 1/8-1/4 Target: No
Top @] [ill A
[I] @] [ill a Bottom
W [[) [f]A w [f]a
Voltage Control Style No. 505A703G01 Handle: Pistol Grip Fixed Contacts: Momentary Stages: 1, Six Contact Frame Mounting: 1/8·114 Target: No
Style No. 505A703G03 Handle: Oval Fixed Contacts: Momentary Stages: 1, Six Contact Frame Mounting: 1/8-1/4 Target: No
Top @] [i]A [I] [§ [j]a
Bottom W [&] [f]A
[]] [f] a
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X x:x:X:X �.c.o ............. c..X"-L=X j X X : X X
Figure 1
CONTACT POSITION 1 - - 2 - - 3'
�H:�� �X X X :X Al-Bl !X :X M:_Bo X x A6-B6 X X X AI-BI � Cl!-Dil X X X X X X Cl2-Dl2 X X X X X X Cl-01 X X X X X xi �-+x X X X X X X X:X .x X x. q.o1 IX )(LXI X X X ····i
Figure 2
Ammeter 3 Phase-3 CT's
Style No. 505A701 G01 Handle: Round Fixed Contacts: Maintained Stages: 2, Six Contact Frame Mounting: 1/8·1/4 Target: No
Ammeter 3 Phase -3 CT's
Style No. 505A701 G05 Handle. Round F:xed Contacts: Maintatned Stages: 2. Six Contact Frame Mounting· 1/8·1/4 Target: No
A
B
! ��B
7 c Cl C3
7 0 Cll C13
C2 Cl2
Tabulation of Switch as Jumped
Figure 3
Tabulation of Switch as Jumped
Figure 4
M B 3287 Page 3
Instrument Control Switches, Type W-2
Voltmeter 3 Phase-3 Wire
Style No. 505A702G04 Handle: Round Fixed Contacts: Maintained Stages: 1, Six Contact Frame Mounting: 1/8·1/4 Target: No
Voltmeter 3 Phase-4 Wire
Style No. 505A702G05 Handle: Round Fixed Contacts: Maintained Stages: 1, Six Contact Frame Mounting: 1 /8·1 i 4 Target: No
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M B 3287 Page 2
Westinghouse
• Type W-2 Switch Prices (For Styles Listed)
Style Number Figure Number list Each
505A701G01 1 $52.00 505A701G05 2 59.00 505A702G04 3 40.00 505A702G05 4 40.00
505A702G40 5 40.00 505A702L01 6 40.00 505A702L02 7 40.00 505A702L03 8 40.00
505A703G01 9 40.00 505A703G03 10 40.00 5.,5A703G51 11 40.00 505A704G56 12 52.00
505A704G57 13 52.00 505A705G01 14 52.00 505A705G02 15 52.00 505A706G01 16 40.00
505A706G54 17 40.00 505A706G55 18 40.00 505A712G67 19 52.00 505A712G90 20 55.00
505A712G91 21 55.00 505A712G92 22 52.00 505A715G32 23 54.00 505A718G15 24 52.00
505A720G01 25 52.00 505A721G21 26 54.00 505A722G01 27 52.00 505A723G01 28 40.00
505A723G09 29 40.00 505A725G06 30 52.00 505A726G14 31 67.00 505A727G15 32 67.00
505A733G01 33 40.00 505A733G17 34 40.00 505A733G18 35 40.00 505A734G09 36 40.00
505A738G07 37 40.00 505A740G06 38 54.00 505A740G07 39 54.00 505A745G01 40 52.00
505A745G17 41 52.00 505A745G18 42 52.00 505A745G19 43 52.00 505A754G03 5.00
Prices subject to change without notice. Selling Policy 34-000 applies.
Style Number Figure Number List Each
505A754G04 44 $42.00 505A755G01 45 37.00 505A755G02 5.00 505A757G01 46 37.00
505A757G02 5.00 505A757G03 5.00 505A779G05 47 54.00 505A797G02 5.00
505A781 G03 48 64.00 505A782G01 49 64.00 508A207G02 50 40.00 508A218G07 51 57.00
508A229G01 52 52.00 508A247G02 5.00 508A255G03 53 64.00 50BA264G02 54 75.00
508A281 G02 55 90.00 508A284G01 56 76.00 508A299G03 57 76.00 508A299G09 58 76.00
508A423G16 59 75.00 508A423G17 60 75.00 508A463G05 61 68.00 508A480G01 62 52.00
508A480G08 63 52.00 508A496G03 64 40.00 661A242G02 65 64.00 663A245G05 66 40.00
663A245G06 67 40.00 787A976G01 68 40.00 787A976G02 69 40.00 787A976G03 70 40.00
787A976G04 71 40.00 787A977G01 72 52.00 787 A977G02 73 52.00 802A231G01 74 40.00
802A462G01 75 55.00 802A469G01 76 52.00 802A470G01 77 40.00
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Westinghouse
• G.E. G.E. Co. Westinghouse Figure Model Number Type W-2. Style Number Number
16S81 CA1 505A706G54 1 16S81 CE27 505A702L01 2 16SB1CF11 505A702G04 3 16SB1CF16 505A705G01 4 16SB1 CF22 505A702G05 5 16SB1 CF23 505A705G02 6 16SB1CA7 505A701G05 7 16SB1CA15 505A701G01 8 16SB1CA18 787A976G03 9 16S81CA19 787A976G01
10 16S81CA20 787A976G02 11 16SB1CE25 787A976G04 12 16581CF17 508A463G05 13 16SB1 CA21 508A299G03 14 16SB1CA23 508A2.99G09 15 165B1CA24 787A977G02 16 16581 CA25 787A977G01 17 1658181 802A231G01 18 508A207G02 *
1658182 802A469G01 19 505A738G07 *
1658183 505A723G09 20 1658184 505A723G09 21 16SB186 508A218G07 22 1658187 663A245G05 23 1658189 505A738G07 24 16SB1 810 508A480G08 2 5 16581811 508A207G02
,..,..-.. 26 16581814 508A229G01 27 16581815 508A480G01 28 16581816 508A255G03 2 9 16581817 508A255G03 30 16SB1B18 508A255G03 31 16581819 505A720G01 32 16581820 661A242G02 33 16581 821 505A718G15 34 16581822 508A264G02 * 35 661A242G02
16581 823 508A264G02 * 36 661A242G02
16581824 508A264G02 37 16581825 508A284G01 38 16S81B26 508A281G02 39 16SB1CB13 505A740G06 40 165B1CF8 505A779G05
16S81CC6 508A247G02 (k) 16S81CB12 505A734G09
41 16581 CF7 505A754G04 16SB1 CC6 505A797G02 (k) 16SB1CA10 505A712G90
42 16SB1CB4 505A712G91 16SB1 CB14 505A740G07
43 16SB1CA26 508A496G03 44 16SB1 CF6 802A470G01
16SB1CC5 505A754G03 (k) 16SB1CA22 508A496G03
45 16SB1CA8 802A470G01 16S81CC5 505A754G03 (k) 16SB1 CF9 505A755G01
46 16SB1 CC7 505A755G02 (k) 16S81CB15 505A757G01
47 16581 CC8-R 505A757G02 (k) R
,.,...
Westinghouse Proprietary
M B 3287 Page 1
Instrument Control Switches, Type W -2
G.E. G.E. Co. Figure Model Number Number
16S81 CC7-1 48 16S81C85
16SB1CC8-R 16SB1 CC7-1
49 16SB1A1 50 16SB1AA1 51 16581 CE33 52 16SB1 CE28 53 16SB1 CE29 54 16SB1CE52
16S81 CC19 16S81 CE61
55 16SB1 CE55 16SB1CC19 16S81CE63
56 16S81CE57 16S81CC19 16S81 CE62
57 16SB1CG1 16S81 CG2
58 16SB1CG3 165BCG4
59 16S81 CG5 16SB1CG6 16581 CG7 16S81 CG8 165B1CG9 16581CG10 165B1CG11 16S81CG12
60 16581CG13 16581CG14
61 16SB1 CG15 165B1CG16
6 2 165B1CG17 165B1CG18 16S81CG19 16S81CG20 16581 CG21 16S81 CG22 165B1CG23 16SB1 CG24
63 16581CG25 64 16SB1 CG26 65 16SB1 CG27
16SB1CG28 16SB1 CG29 16S81 CG30 16SB1 CG31
66 16SB1CG32 67 16SB1 CG33 68 16SB1CG34 69 16SB1 CG35 70 16SB1CG36 71 16SB1CG37 72 165B1CG38 73 16SB1CG39 74 16SB1CG40 75 16SB1CG41 76 16SB1CG42 77 16SB1 CG43 78 16581 CG44
*=Westinghouse Standard K =Removable Key Handle R =Running Key
I= Incoming Key
October 1, 1971 New Information E, D, C/1915/Pl
Westinghouse Type W-2 Style Number
505A757G03 (k) I 505A757G01 505A757G02 (k) R 505A757G03 (k) I 802A462G01 505A703G01
Refer to: Switchgear Sales East Pittsburgh
505A706G01 505A723G01 505A706G01 505A723G01 505A722G01 505A725G06 505A722G01 505A725G06 505A781G03 505A782G01 505A781G03 505A782G01 505A702L02 505A703G51 505A702L02 505A703G51 505A712G92 505A715G32 505A712G92 505A715G32 505A726G14 505A727G15 505A726G14 505A727G15 505A706G55 505A706G55 505A721G21 505A721G21 505A721G21 505A721G21 505A721G21 505A702l03 505A733G17 505A733G18 505A733G01 505A745G17 505A745G18 505A745G19 505A745G01 505A704G56 505A704G57 508A423G16 508A423G17 663A245G06
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Westinghouse
I • G.E. G.E. Co. Westil)ghouse figure Model Number Type W-2 Style Number Number
16SB1CA1 605A706G64 I 16SBICE27 605A702L01 2 16SB1CF11 605A702G04 3 16SB1CF16 605A706G01 4 16SB1Cf22 505A702G06 5 16SB1CF23 605A705G02 6 16SB1CA7 506A701 G06 7 16SB1CA15 605A701G01 8 16SB1CA18 787A976G03 9 16S81CA19 787A976G01
10 16SBICA20 787A976G02 11 16SBICE25 787A9.76G04 12 16SBICF17 508A463G06 13 16SBICA21 608A299G03 14 16SBICA23 508A299G09 15 16SB1CA24 787A977G02 16 16SBICA25 787A977G01 17 16SBIB1 802A231G01 18 608A207G02 •
16SB1B2 802A469G01 19 605A 738G07 •
16SB1B3 505A723G09 20 16SB1B4 605A723G09 21 16SBIB6 608A218G07 22 16SBIB7 663A246G06 23 16SBIB9 605A738G07 24 16SBIBIO 608A480G08 25 16SB1B11 608A207G02 26 16SBIB14 508A229G01 27 16SB1B15 508A480G01 28 16SBIB16 608A266G03 29 16SB1B17 608A266G03 30 16SB1B18 508A256G03 31 16SBIB19 606A720G01 32 16SB1B20 661 A242G02 33 16SB1 821 605A718G15 34 16SBIB22 608A264G02 • 35 661 A242G02
16SB1B23 606A264G02 • 36 661 A242G02
16SB1B24 506A264G02 37 16SB1B25 606A264G01 38 16SB1B26 508A281 G02 39 16SBICB13 605A740G06 40 16SB1CF8 505A779G05
16SB1CC6 608A247G02 (k) 16SB1CB12 606A734G09
41 16SB1 CF7 605A754G04 16SB1CC6 605A797G02 (k) 16S81CA10 606A712G90
42 16SB1CB4 606A71 2G91 16SB1CB14 505A740G07
43 16SB1CA26 608A496G03 44 16SB1CF6 802A470G01
16SB1CC5 505A754G03 (k) 16SB1CA22 508A496G03
45 16SB1CAB 802A470G01 16SB1 CC5 505A764G03 (k) 16SB1CF9 505A755G01
46 16SB1CC7 605A756G02 (k) 16SB1CB15 606A767G01
47 16SB1CC8-R 606A767G02 (k) R
I
Westinghouse Proprietary
M B 3287 Page 1
Instrument Control Switches, Type W-2
G.E. G.E. Co. Figure Model Number Number
16SBICC7-1 48 16SBICB5
16SB1CC8-R 16SBICC7-1
49 16SB1AI 50 16S81AAI 51 16SB1 CEJJ 52 16SB1CE28 53 16SB1CE29 54 16SB1CE62
16S81CC19 16SB1CE61
55 16SB1CE55 16SBICC19 16S81CE63
56 16SB1.CE57 16SBICC19 16SB1CE62
57 16SBICG1 16SB1CG2
58 16SBICGJ 16SBCG4
59 16SB1CG5 16SBICG6 16SBICG7 16SB1CG8 16SBICG9 16SB1CG10 16SB1CGI1 16SBICG12
60 16SBICG13 16SB1CGI4
61 16SBICG15 16SBICG16
62 16SBICG17 16SBICG18 16SBICG19 16SB1CG20 16SBICG21 16SB1CG22 16SB1CG23 16SB1CG24
63 16SB1CG25 64 16SB1CG26 65 16SB1CG27
16SB1CG28 16SB1CG29 16SB1CG30 16SB1CG31
66 16S81CG32 67 16SB1CG33 66 16SB1CG34 69 16SB1CG35 70 16SB1CG36 71 16SB1CG37 72 16SB1CG38 73 16SB1CG39 74 16SB1CG40 75 16SB1CG41 76 16SB1CG42 77 16SB1 CG43 78 16SB1 CG44
• =Westinghouse Standard I<= Removable Key Handle R=Running Key
!=Incoming Key
October 1 . 1 971 New Information E. D. C/1915/PL
Westinghouse Type W-2 Style Number
605A767G03 (k) I 606A757G01 506A757G02 (k) R 606A767G03 (k) I 802A462G01 605A703G01
Refer to: Switchgear Salee East Pittsburgh
505A706GOI 606A723G01 606A706G01 606A723G01 605A722G01 505A726G06 506A722G01 506A725G06 606A781G03 605A782G01 606A781G03 506A782G01 506A702L02 605A703G61 606A702L02 505A703G51 605A71 2G92 505A71 6G32 605A712G92 505A716G32 505A726G14 505A727G16 605A726G1 4 506A727G16 505A708G65 505A708G55 606A721G21 505A721G21 505A721G21 605A721G21 505A721G21 606A702l03 506A733G1 7 606A733G1 8 605A733G01 605A745G17 506A745G1 8 505A745G1 9 606A746G01 605A704G58 505A704G57 508A423G1 6 608A423G1 7 663A246G08
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M B 3287 Page 2
Westinghouse
• Type W-2 Switch Prices (For Styles Listed)
Style Number Figure Number liet Each
505A701G01 1 $62.00 505A701G05 2 59.00 506A702G04 3 40.00 505A702G05 4 40.00
505A702G40 5 40.00 505A702l01 6 40.00 605A702l02 7 40.00 505A702l03 8 40.00
505A703G01 9 40.00 505A703G03 10 40.00 SIJ5A703G51 11 40.00 505A704G68 12 52.00
505A704G67 13 62.00 506A706G01 14 52.00 505A705G02 15 52.00 505A706G01 16 40.00
505A706G54 17 40.00 505A706G55 18 40.00 505A712G67 19 62.00 606A712G90 20 65.00
506A712G91 21 65.00 506A712G92 22 62.00 605A716G32 23 54.00 506A718G16 24 52.00
506A720G01 25 62.00 605A721G21 26 64.00 506A722G01 27 52.00 506A723G01 28 40.00
506A723G09 29 40.00 506A725G06 30 52.00 505A726G14 31 67.00 506A727G16 32 67.00
505A733G01 33 40.00 505A733G17 34 40.00 505A733G18 35 40.00 505A734G09 36 40.00
505A738G07 37 40.00 505A740G06 38 54.00 505A740G07 39 54.00 505A745G01 40 52.00
506A745G17 41 52.00 505A745G18 42 62.00 605A745G19 43 52.00 505A764G03 5.00
Prices subject to change without notice. Selling Policy 34-000 applies.
Style Number Figure Number list Each
505A754G04 44 $42.00 605A765G01 45 37.00 606A766G02 6.00 506A767G01 46 37.00
605A757G02 5.00 605A767G03 6.00 506A779G05 47 54.00 505A797G02 5.00
505A781G03 48 64.00 505A782G01 49 64.00 508A207G02 50 40.00 508A218G07 51 57.00
508A229G01 52 52.00 508A247G02 6.00 508A255G03 53 64.00 508A264G02 54 75.00
508A281G02 55 90.00 508A284G01 56 76.00 508A299G03 57 76.00 608A299G09 58 76.00
508A423G18 59 75.00 608A423G17 60 75.00 608A463G05 61 88.00 608A480G01 62 62.00
608A480G08 63 62.00
<J �,."Y 608A496G03 64 40.00 661A242G02 65 64.00 663A246G05 66 40.00
663A245G06 67 40.00 787A976G01 68 40.00 787A978G02 69 40.00 787A976G03 70 40.00
787A976G04 71 40.00 787A977G01 72 52.00 787A977G02 73 52.00 802A231G01 74 40.00
802A462G01 75 55.00 802A469G01 76 52.00 802A470G01 77 40.00
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AMIIIIUtl '
,..,. I r• .,=
0 = .JI'-
Figure 1
IIIIIM(TU: I
,..,. I r' =-o
� 1'-
Figure 2
Ammeter 3 Phase-3 CT'a
Style No. 505A701G01 Handle: Round F1xed Contacts: Maintained Stages: 2, Six Contact Frame Mounting: 1/8-1/4 Target: No
Ammeter 3 Phase -3 CT'a
Style No. 505A701G05 Handle: Round Fixed Contacts: Maintatned Stages: 2. Six Contact Frame Mounting: 1/8·1/4 Target: No
Cll
5 6 1 c
5 ��8
C3 6 1 D
Cl3 C2 Cl2
YOlTMU£1 ,.,
,.,,,
Off� 0
� ..../ 1'--
lllio(I( ..... J.
CONTACT POSITION • 1-1 1-3 II
AJI·Bll Al2·B12 Al·Bl A5-B5 AS-86 AI·BI
Figure 3
YOLTMUEa , ..
X
X
, .• --;. I r•·• "': 0
� .JI'-
X X
X )(
Tabulation of Switch a. .Jumped
X
Figure 4
MB 3287 Page 3
Instrument Control Switches, Type W-2
Voltmeter 3 Phase-3 Wire
Style No. 505A702G04 Handle. Round Fixed Contacts: Maintained Stages: 1. Six Contact Frame Mounting: 1/8·1/4 Target: No
Voltmeter 3 Phaae-4 Wire
Style No. 505A702G05 Handle: Round Fixed Contacts,- Maintatned Stages: 1, Six Contact Frame Mounting: 1/8·1/4 Target: No
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M B 3287 Page 4
Westinghouse
•
Off •---,. I r-'
�0� _/'\_
Figure 6
VOllMETU Off
•---,. I r-'
�0� _/'\_
CONTACT ��!, 1 0 2 Ali-BI! X All-811 )( A;:{H X A5-85 X A6-B6
l\x Al-87
Figure 6
Off •---,. I r-'
=-o-= ::J,(:
CONTACT -f1Jil!O� 1 0 2 iijf.B!l X All-812 X At-81 X A5-B5 X A6B6 X Al-67 X
Figure 7
Style No 505A702G40 Hand�e: Oval F1xed Contacts: Maintained Stages: 1 , Six Contact Frame Mounting: 1/8·1/4 Target: No
Top illJ!!JTil A
illJ!!JTil 8
Boll om
@] [!] lil A
@] [!] IT]a
Voltmeter
Style No. 505A702l01 Handle: Round Fixed Contacts, Maintained Stages: 1 . Six Contact Frame Mounting: 1!8-1/4 Target. No
1 Pole or 2 Pole With OFF
Style No. 505A702L02 Handle: Oval Fixed Contacts: Maintained Stages: 1, Six Contact Frame Mounting: 1/8· 1/4 Target: No
Top �A OJ []g) [ill 8
Bollom �A
@] [!] lila
2
' , _____ ,,,
�0� _/I\_
CONTACT _f0Jil!O'-;-1 2 3 All-Btl )( Al2-Bl1 X AI Bl A5·B5 X 1\6-86 )( Al-87
Figure 8
WOlfiG£ CONIROl Off
)(
)(
���·•u\ 1 1wwn
:o� _/I\_
CONTACT hl�� R 0 L All-Btl X Al1-812 X Al-81 X A5-B5 X A6 -B6 X A7-B7 X
Note: Spring Return
to OFF Position.
Figure 9
Off •---,. I r-'
�0� _/I\_
.-CONTACT ��m\-All-811 )( m:a12 X 1\1-Rl l( A5 85 X A6-B6 )( �7-BI X
Figure 10
Style No 505A 702l03 Handle. Oval f1xed Contacts: Maintained Stages. 1, Six Contact Frame Mounting 1/8·1/4 Target: No
Top
OJ [jg) [ill A
[]g) [ill 8
Bottom
@] [!] III A @1 l!J III a
Voltage Control
Style No. 505A703G01 Handle: Pistol Grip Fixed Contacts: Momentary Stages: 1, Six Contact Frame Mounting: 1/8·1/4 Target: No
Style No 505A703G03 Handle: Oval Fixed Contacts: Momentary Stages: 1, Six Contact Frame Mounting: 1/6-1/4 Target: No
Top
OJ [jg) (ill A
OJ [@ [ills Bottom
@) @ ITJA @] [!] (Ila
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"'' .,1,, =-o-= :::,;1�
-..... i .•
Note: Spring Return to OFF Position. Figure 1 1
, , ,. =o-=·
:::,;1� -
...... I&
Figure 12
I '"""'i r• -o-· - -· "" .... . -'I'-
-t�a�t•tH
Figure 13
2 Pole· 2 Throw
Style No. 505A703G51 Handle. Oval Fixed Contacts: Momentary Stages: 1, Six Contact Frame Mounting: 1/8·1/4 Target: No
Top �A
m � [TI]a Bottom �A
(!] [!] (!]e
Style No. 505A704G56 Handle: Oval F•xed Contacts: Maintained Stages: I, Six Contact Frame Mounting: 1/8·114 Target: No
Top m � ITIIA
m � [i]e m � [i]c m � [i]o
Boll om @) (!] [!) A
@) [!] [!Ia (!](!]
@) (!] IIl 0
Style No. 505A704G57 Handle: Oval Fixed Contacts: Maintained Stages: 2. Six Contact Frame Mounting: 1/8·114 Target: No
Top m � ITIIA
m � [i]e m � [i]c m [ig] ITIIo
Bottom
@) (!] [!) A
(!] (!] 121 e @] (!] [!Jc
@) [!] IIl 0
fOUMU£i Off
"'''I r•ff .. ,_0 ...... H. 2'·.1- -Hi H- ...._UI
.,_; I '-•" .,
Wt"III(MIIU ........ u
M B 3287 Page 5
Instrument Control Switches, Type W-2
POSITION
Voltmeter
Phase to Neutral and Pheae to Phaae
Style No. 505A705G01 Handle: Round Fixed Contacts: Maintained Stages: 2. Six Contact Frame Mounting: 1/8·1/4 Target: No
I·M II IN 0 8 D �I 1-l II 0
Figure 14
Yllt.lfiiE'lU IUS
Off G(N
""' I ro"
;�o�: off_; I '-on
orr _ ..
. ._"' ��·
Figure 16
X
X
1 2 3 N
Voltmeter
Two 3 Phase Circuit s
Style No. 505A705G02 Handle: Round Fixed Contacts: Maintained Stages: 2. Six Contact Frame Mounting: 1 /8·1/4 Target: No
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M 8 3287 Page 6
Westinghouse
• Off
='QI r:·· - --'I�
CONTACT �� A11-811 X A12-812 X Al-81 X AS-85 X A6-B6 X Al-87 X
Figura 18
VOLTIIIETll
Off
'""' I r-••
�0� -"I'-
� ... , ..
CONTACT ��; A11-811 X Al2-812 X A1·81 X
AS-85 X
A6-86 X Al-87 X
Figura 17
CONTACT ��� I 2 A11-811 X
Ali-812 X
A1-81 X AS-85 X
A6-86 X Al-87 X
Figura 18
Style No. 505A706G01 Handle: Oval Fixed Contacts: Maintained Stages: 1. Six Contact Frame Mounting: 1/8-1/4 Target: No
Top
[I) � [illA [I] � [ills
Bottom
� [§) [I) A
� [§] [I]a
Voltmeter
Style No. 505A706G54 Handle: Round Fixed Contacts: Maintained Stages: 1, Six Contact Frame Mounting: 1/8-1/4 Target: No
Top
[I) � [ill A
[I) � [ill B
Bottom
� [§) [I) A
� []] [I]a
1 and 2 Pole· 2 Throw
Style No. 505A706G55 Handle: Oval Fixed Contacts: Maintained Stages: 1, Six Contact Frame Mounting: 1/8-1/4 Target: No
Top [I) � A
[I] � [ills Bottom (B-@ [I) A
@] [§) [I) B
Off
''""' I r'
�0� -"I'-
W.UiftfllgUII '"'IK•••u
CONTACT e-(�0� A11-811 X A12-812 X A1-81 X
A5-85 X A6-86 X Al-87 X C11-011 X
C12·012 X C1-01 X C5-05 X C6-06 X Cl-07 X
Switch Tabulation With Connector• Added
CONTACT ��� A11-811 X A12-812 X
A1-81 X
A5-85 X
A6-86 X
Al-87 X
Cll-011 X X
C12-012 X
C5-05 X
C6-06 X
C7-07 X
Figura 19
WATTMETER
CONTACT "if�o� A11-811 X A12-812 X
A1-81 X
A5-85 X
A6-86 X
Al-87 X
C11-011 X C12-012 X
C1-01 X
CS-05 X
C6-06 X
C7-07 X
Figura 20
Style No. 505A712G67 Handle: Oval Fixed Contacts: Maintained Stages: 2, Six Contact Frame Mounting· 1/8-1/4 Target: No
Top
[I) � [illA
[I] � [ills �c � D
Bottom
� (]] [I) A
� []] [I]a � [!] [!]c � [§) [1J D
Wattmeter
Style No. 505A712G90 Handle: Round Fixed Contacts: Maintained Stages: 2, Six Contact Frame Mounting: 1/8-1/4 Target: No
A Pot. Coil �
Top l
Auto fjl lj21 �Trans, Wattmeter
Trons. ----u..l l!=.t l!!.l 8
� Auto ____r;, = Pol. Trans.
Trans. ---...!J t§ 11 0
Pot. Trans.
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(
L
POWU fAtlOI ' Off
•--., I, • ..,
:o� -'I'-
� -···
Off ·a· -'1'-
-.... u ..
Figure 22
Power Factor Style No, 505A712G91 Handle: Round Fixed Contacts: Maintained Stage$: 2. Six Contact Frame Mounting: 1/8-1/4 Target: No
Top �A [j] [@ [TI)B �c [j]@ no
Bottom �A @] [!] [!]a �c
5 [!] IIJo
4 Pole-2 Throw Style No. 505A712G92 Handle: Oval Fixed Contacts: Maintained Stages: 2. Six Contact Frame Mounting: 1/8·1/4 Target: No
lOp �A [j] [@ [TI)a �c [j] !liD (ill 0
Bottom �A @] [§] [1]a �c
@] 00 [!]o
Off ·�I r-'
::o� .../1'-
-••,••H
Note: Spring Re,turn to OFF Position.
CW:VIT HEAIU CCUIIfiDt.
, ... � \] '"""' NU o•t Q
-IIUIOI• t.U
POSITION CONTACT l'lllT �lfC
T 111111 TIC
All-81! X X X X
Al-B! AS-85 X X
A6-B6 X X Al-87
Cll-011 X X
C12-012 X X
I X X )(
X
X X X
X
Note: Spring Return to OFF Position, Maintai(led in Pull Out at Trip Positiort.
Figure 24
X
X
X
X
X
M B 3287 Page 7
Instrument Control Switches, Type W-2
Style No. 505A715G32 Handle Oval Fixed Contacts: Momentary Stages: 2. Six Contact Frame Mounting: 1/8-1/4 Target: No
lOp �A [j] [@ [ills �c [j] [@ [ill 0
Bottom �A m [§] [!]a �c @] 00 [!]o
Circuit Breaker Control Style No, 505A718G15 Handle: Pistol Grip Fixed Contacts: Momentary Stages: 2, Six Contact Frame Mounting: 1/8-t/4 Target: No
Top �A �a OJ @ [illc ill @ [illo
Bottom @] (!] [!JA
@] 00 [!]a @]@ [!]c @] 00 [!]o
Note: Connectors Added to Obtain Contact At-al Closed in Close, Trip and Trip Pull Out Positions.
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M B 3287 Page 8
Westinghouse
•
tiRC'iiH IRU.lfll COMfiOt.
!IIJ\OFcLOH PUU. 0 lAMfi' mour
--WIDIIIII"'
Note: Spring Return to OFF Position.
Matntained in Pull Out at !rip Position.
Figure 26
Figure 26
Circuit Breaker Control
Style No. 505A720G01 Handle: Pistol Grip Fixed Contacts: Momentary Stages: 2, Six Contact Frame Mounting: 1/8·1/4 Target: No
Top
OJ [!g) A OJ � B
[j] (g) c OJ (g) [ill 0
Bolt om
I!J [!) !2J A [ID [!] B
[!] c
liD [!] [Do
Style No. 505A721G21 Handle: Oval Fixed Contacts: Maintained Stages: 2. Six Contact Frame Mounting: 1/8·1/4 Target: No
A B
@-fillc OJ (g) [ill 0
Bottom
@] [!}--{!] A
X
X
X
X X
Figure 27
Off I ;-o•
0� 1'-
Note: Spnng Return to OFF Position.
Figure 28
CJIIC\IH IA£UEA COIIIHIOl
,o,Ta .. 0
Note: Spring Return to Center (N} Position.
Figure 29
Style No. 505A722GOI Handle: Oval Fixed Contacts: Maintained Stages : 2, Six Contact Frame Mounting: 1/8-1/4 Target· No
[illc [j] [g) [ill 0
Bottom
(ID ([] (DA !2Ja !2Jc
Style No 505A723GOI Handle· Oval Ftxed Contacts: Momentary Stages: I, Six Contact Frame Mounting: 1/B-1/4 Target: No
Top
[g) A
Circuit Breaker Control
Style No 505A723G09 Handle: Pistol Grip Fixed Contacts: Momentary Stages: 1, Six Contact Frame Mounting: 1/8-1/4 Target: No
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., ='o' r::.·· - -
-' 1 '-
Note· Spring Return to OFF Position.
Figure 30
Figure 31
Style No. 505A725G06 Handle Oval Fixed Contacts: Momentary Stages: 2. Six Contact Frame Mounting: 1 /B- 1 /4 Target: No
Top
m !:@ ITIJA
OJ [@ ITIJa ITl � [illc
OJ @ [ill o Boll om
I!J {!) ITJA
III [!) IT]a @] [!)
III [!) IT]o
Style No. 505A726G 14 Handle: Oval Fixed Contacts: Maintained Stages: 3. Six Contact Frame Mounting: 1 /8·1 /4 Target: No
Top
�A
ITl [@ [ill a �c
(@ [ill D
� E
ITJ (@ [illF Bon om
�A
rn [!) IT]a �c
@] [!) IT]o �E
rn [!) ITJF
Note: Spring Return
to OFF Position.
Figure 32
CONTACT All-61! Al2-Bl2
A5-B5
A7-87
Figure 33
X
MB 3287 Page 9
Instrument Control Switches, Type W-2
X
6 Pole· 2 Throw Style No. 505A727G1 5 Handle: Oval Fixed Contacts: Momentary Stages: 3, Six Contact Frame Mounting: 1 /8·1 /4 Target: No
Top
�A
OJ � I!!J B
�c
m [@ [illo �E.
OJ � [illF Bottom
�A
@] IT]a �c
rn [!) IT]o �E
rn [!) !lJF
Style No. 505A733G01 Handle: Oval Fixed Contacts: Maintained Stages: 1 , Six Contact Frame Mounting: 1 /8·1 /4 Target: No
Top
(@ ITIJA
OJ [@ [ll]a Bottom
@) (!] ITJA
rn [!] IT]a
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M B 3287 Page 1 0
Westinghouse
•
' ,....., I r-'
: o :· _/ I
CONTACT POSI T ION I 2
All-8 I X A12-BI2 X Ai-81 A!>-85
Figure 34
, ....., , . �o
�· - - · � �
_/ I '-
3 4
X l(
CONTACT POSI T I O N I 2
All-811 l( A12-B12 X Al-B! A5-B5 AI>-as
Figure 35
WATTIIIU(. Off
' I r-••
0 -" 1 \....
-
l
X
•lllr 1• � H
CONTACT �� tolf '-::_ OM All-Bll X X A12-B12 X X Al-B! X X A5-B5 X l( .AG-86 X X Al-87 X X
4
X
5
X
* Note. Adjacent Overlap Contacts are Electrically Connected Together During Transfer.
Figure 38
1 Pole-4 Throw Style No. 505A 733G 1 7 Handle: Oval Fixed Contacts: Maintained Stages: 1, Six Contact Frame Mounting: 1 /8· 1 /4 Target: No
Top ITJ @) [i]A
IT! @ IIiJ 8
Bottom @) @ [l]A
[]] [!] (LJ8
1 Pole-6 Throw Style No. 505A733G 1 8 Handle: Oval F1xed Contacts: Maintained Stages: 1. Six Contact Frame Mounting: 1 /8-1/4 Target: No
Top ITJ @) [i]A
OJ @ IIi]a Bottom
rn [!] rn A
rn [!] [l]a
Wattmeter Style No. 505A734G09 Handle: Round Fixed Contacts: Maintained Stages: I , Six Contact Frame Mounting: 1 /8· 1 /4 Target. No
I 2 �
C'lRC¥1f .. EAkEA CONTIOL
TAIP \ 0 r<lOII
0
CONTACT POS IT ION T It N c
i.!ll.!!! T c
AIT-Bll X AI2-BI2 )( X Al-B! X : A5-A6 X X J A6-A7 X X 85-86 X X 86-87 X X
Switch Tabulation With Connectors Added Al l-Bi l )( Al·BI X AS-A6 X X A6-A7 X X Al2-B5 X
Circuit Breaker Control Style No. 505A738G07 Handle: Pistol Grip Fixed Contacts: Momentary Stages: 1 , Six Contact Frame Mounting: 1 /8·1/4 ·
Target: No
Top ITJ @) [i]A
OJ 12 [ills Bottom
rn rm rn A
rn 6 [!]a
�12-81 X Note: Spring Return to Neutral Position.
Figure 37
WATTNEJU ...
a·· -' 1 \....
CONTACT -J�ID4.,
m:su llf ..:_ OM
X X ill�Bl2 X X At -Bl X X AS-85 X X A6-B6 X X A1-B1 X X crnm X X Cll-012 Cf'Of�
X X -r-xrx-� C6-06
l( x-rx 0
Cl-07 X X
* Note: Adjacent Overlap Contacts are Electrically Connected Together During Transfer.
Figure 38
Wattmeter Style No. 505A740G06 Handle: Round Fixed Contacts: Maintained Stages: 2, Six Contact FraMe Mounting: 1 /8· 1 /4 Target: No
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WAffit£T£1 Olf
oft
-' I '-
Figure 39
II "� ' '' .. ..... 0 .-1 ·- -. · - - · , _; I '-•
• li!Nh�-:.a( lll • l •
Figure 40
Note:
Wattmeter Style No. 505A740G07 Handle: Round Fixed Contacts: Maintaaned Stages: 2. Six Contact Frame Mountin g : 1 /8· 1 /4 Target: No
Adjacent Overlap Contacts are Electrically C onnected Together During T.ransler.
Style No. 505A745G01 Handle: Oval Fixed Contacts: Maintamed Stages: 2. Six Contact Frame Mounting: 1 /B· l /4 Target: No
Top
[j] []!I I}I] A [j] @] [ill B
[j] � [ill c [j] []!I !ill 0
Bottom
@) (!] (!] A lru [!] a @] [!] [!] c @) [!] [!] 0
' -·� ' '' '- o --· l - _ ,
-....� ,
Figure 41
• ·� ' ' ' �- o --· 1 - _ ,
- ._ , ....1 1 '-
CONTACT 1 2
AII-Bll
All-812
Al-81
Cll-011
Cl2-012
Cl-01
C6-D6 X C7-D7 X
Figure 42
3 X
MB 3287 Page 1 1
Instrument Control Switches, Type W-2
1 Pole-7 Throw Style No. 505A745G 1 7 Handle: Oval Fixed Contacts: Maintained Stages: 2. Six Contact Frame Mounting: 1 /8·1/4 Target: No
1l>p [j] []!I [ill A [j] []!I [ills [j] � [illc [j] (@ [TIJD
Bottom
@) (!] (!]A @) [!] [1Ja @) [!] [1Jc III [!] [!] D
1 Pole-8 Throw Style No. 505A745G 1 B Handle: Oval Fixed Contacts: Maintalned Stages: 2, Six Contact Frame Moun ling: 1 /B- 1 /4 Target: No
O S I T I O N Top 4 s $ 1 X
X X
X
I
X
[j] @] [TIJ A [j] []!I [ill B
[j] � [ill c OJ @ (ITJo
Bottom
@) (!] (!]A @) [!] 11.)e @) [!I [!] c @) [!I [!] o
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M B 3287 Page 1 2
Westinghouse
•
POSITION
1 Pole-10 Throw
Style No. 606A746G 1 9 Handle: Oval Fixad Contacts· Maintained Stages: 2, Six Contact Frame Mounting: 1 /8·1 /4 Target. No
Top CONTACT 1 2 3 4 5 1 7 1 1 10 ITI @ IITJ A
Figure 43
WATTMUEI
Off
oo· _/ I \_ -
... ,. . u
X X
��"+B-1-.-:-l }*
�,__�x+&+.,..x }*
X
* Note: Adjacent Overlap Contacts are Electrically Connected Together During Transfer.
Figure 44
X X
X X
Wattmeter
ITI ITI
@ [ill s liTie IITJo
[l)a [l)c
I]) [EJ [l)o
Style No. 606A764G04 Handle: Removable Key Contacts: Maintained Stages: 1, S1x Contact Frame Mounting: 1 18-1 /4 Target: No
Note:
l 2 3
Key Handle Removable in OFF Position . Key Handle Not Furnished as Part of Switch. Refer to Key Handle S #505A797G02 (Oval).
SYNt'HiOSCOPE
Off
oo· _/ I \_
CONTACT �·� Ill OM Al l -811 X Al2·BI2 X Al·Bl X A5-B5 X A6-B6 X A1-B1 X
Note: Key Handle Removable in OFF Poaition Key Handle Not Furnished as Part of Sw1tch. Refer to Key Handle S #505A755G02 (Round).
Figure 46
S'I'MCHIIIOSCOf'£
Off ""0'"' _/ I \_
Figure 46
Synchroscope
Style No. 606A766G01 Handle: Removable Key Contacts: Maintained Stages: 1. Six Contact Frame Mounting 1 /8-1 /4 Target: No
Bottom
Breaker {----!]) (EJ [lJ A Cloaing Circuit ----!]) [EJ
Synchroscope
Sty:e No. 506A767G01 Handle: Removable Key Contacts: Maintained Stages: 1 , Six Contact Frame Mounting: 1 /8- 1 / 4 Target: No
Note· Switch Operated by Two Keys: RUN (S#505A757G02) INC (S# 506A767G03)
Key Handle Removable in OFF Position. i S =30°)
Top Tap
ITI @ IITJA �@ IITJA m @ IITJa (U_ @ I!IJa
1 2 3
e
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WATTM£111 Olf
a·· -' I '-
-iUM I!I t U
* Note: Adjacent Overlap Contacts are Electrically Connected Together Ouring Transfer.
Note:
Wattmeter
Style No. 505A779G05 Handle: Removable Key Contacts: Maintained Stages: 2. Six Contact Frame Mounting: 1 /8· 1 /4 Target: No
[I] !ill [ill c [I] !ill [ill 0
Key Handle Removable in OFF Position. Key Handle Not Furnished as Part of Switch. Refer to Key Handle S#508A247G02 (Oval!.
F igura 47
Style No. 505A78 1 G03 Handle: Oval Fixed Contacts: Maintained Stages: 3. Six Contact Frame Mounting: 1 /8·1 /4 Target: No
Olf ---x 1 , 011
=- o -= :J , (:
CI I·DII Cll·Dil X
CI-DI X
CS-DS X
C6-06 X
C1-D7 X
Eli·Fll X
Ell-fll X
EI ·Fl X
£5-FS X
E6-F6 X
£1-F1 X
Figure 48
Style No. 505A782G01 Handle. Oval Fixed Contacts Momentary Stages: 3. Six Contact Frame Mounting: 1 /8·1 /4 Target: No
on ---x I r••
=- o � t '-
C!l-1}11
Cll·Oil X
Cl-01 X
CS-05 X
C6-06 X
C7-07 X
Ell·fll X
EIHI2 X
[J .fl X
£5-FS X Note:
E6-F6 X Spring Return to rr:rr__ X OFF Position.
F igure 49
M B 3287 Page 1 3
Instrument Control Switches, Type W-2
tiiCUH ilfiUA£1 tOHHIOl
, ... , 'iJ , .....
0 -
Dlif: * HI
F igure 60
CIRCUtf IIU!UR COJUIOL
,.,., 'iJ , .....
0
� IJI IIJo
Note: Spring Return to Center I N ) Position·.
Figura 6 1
Circuit Breaker Control
Style No. 508A229G01 Handle: Pistol Grip Fixed Contacts: Momentary Stages: 2. Six Contact Frame Mounting: 1 /8-1 /4 Target: Yes
Figure 62
Circuit Breaker Control
Style No. 508A207G02 Handle Pistol Grip Fixed Contacts: Momentary Stages: 1 . Srx Contact Frame Mounting: 1 /8·1 /4 Target: Yes
Circuit Breaker Control
For Operating Two Breakers
Style No. 508A2 1 8G07 Handle: Pistol Grip Fixed Contacts: Momentary Stages: 2, Srx Contact Frame Mounting: 1 /8·1 /4 Target: Yes
t:IRCUI f IAUl£1t CQHTitOt CONTACT
POSITION
!AlP\ 'iJ r<LOII
Note:
0 -
ltMi tlll tU
Sprmg Return to Center Position.
Ali-Sll Al2-Bl2
Al·Bl
A5-B5
116-86
Al-87
Cll-llll
Cl 2-Dl2 CI-DI C5-C6
C6-C/
D5-D6
06-07
T
X
X
X
X
X
N N C
111 111
T C
X X
X
X X
X
X )( X
X
X X
X
X )(
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MB 3287 Page 1 4
Westinghouse
• Circuit Breaker Control Style No. 608A266G03 Handle: Piatol Grip Fixed Contacts: Momentary Stage•: 3. Six Contact Frame Mountlng: 1 /8· 1 /4 Target: Yee
ttlC:UIT IIUilU COtiiTIOL
TIIP \ [] rtlOI( 0
-WIM II: ILU
Top OJ (@ ITIJA
m @] I!!J a � c
�D
(g) [ill E
[j] (g) [ill F
Bottom � []) [!J A
[]] [!J a []] [!J c
� []] [!J o � (!] [!J E
� (!] [l]F
Figure 63
Style No. 608A264G02 Handle: Pll!ol Grip ·Fixed Conlactt: Momentary Stages : 3. Six Contact Frame Mounting : 1 /8·1 /4 Target : Yee
C:IICUIT IIUilU COMTIOL
Till \ 0;-tlOU PUll 0 ...... CUTOUT
Top [j] (g) [ill A
m @I !ITJ E!
OJ (ig] 1IT1 c
[!] !:§ IIT]o
m (g) ITIJ E
[j] (g) [ill F
Bollom I]] (!] [l]A
@) (!] [!JB
� [!] [!Jc
� [!] [!J o
� []) [!J E
� [§] [!) F
Note: Spring Return to OFF Position. Maintained in Pull Out at Trip Position .
Figure 64
Style No. 508A281 G02 Handle: Pistol Grip Fixed Contacts: Momentary Stages: 4, Six Contact Frame Mounting: 1 /8· 1 /4 Target: Yea
CIRCUIT IRUUI COfHIOl
,.,., 'CJ row"
I -=. . ... I
Note:
Top [I] (ig] [ill A
!ITJ B
[j] (ig] [ill c
m [§ [ill o
[I] (g)
[I] (g) [jiJF
OJ (ig] [ill G
m (ig] ITIJH
Boll om � (!] [IJA
� (!] [!JB
I]] [!] [!Jc
� []] [!Jo
� (!] [IJ E
I]] []) [!J F
� (!] [!JG
� (!] [!JH Spnng Return to OFF'f'osition. Maintained m Pull Out at Trip Position .
F igure 66
Style No. 508A284G01 Handle: Pistol Grip Fixed Contacts: Momentary Stages: 4, Six Contact Frame Mounting: 1 /8- 1 /4 Target: Yea
Cllt\llt IREAAEII COIUIOL
TIUP \ \1 ,rtLOS£ PUlL 0 ...... CUTOUT
-*llt U! I U
POS I T I O N CONTACT llll T N N C T 111 111
T c X )(
X X X
X X X
Note: Contacts Maintained in Pull Out at Trip Pos1tio n .
Figure 66
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J.MMUU YOUMHER
I ,, 1 , •
OFF - 0 �
I '-
Figure &7
Ammeter /Voltmeter Style No 508A299G03 Handle: Round Fixed Conta.r;ts: Malntained Stages: 3. Six Contact Frame Mounting: 1 /8·1/4 Target: No
liUl(J£1 VOUMUU
I , , I , •
Off� 0 �
...../ I '-
Figure 58
MB 3287 Page 1 5
Instrument Control Switches, Type W-2
Ammeter/Voltmeter Style No. 508A299G09 Handle: Round Fixed Contacts: Maintained Stages: 3. Six Contact Frame Mounting: 1 /8· 1 /4 Target: No
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Westinghouse
•
CONTACT POSt T I O N 1 2 , • I
All-BII X AI2-BI2 X AY:il! X Cll-011 CI2·Dl2 Cl-01 C6-06 X C7-07 X [li .FJI X m-Fl2 X El-fl X GII·HII GI2-HI2 Gl-HI G6-il6 X G7-H7 X
Figure 69
Ammeter Style No. 508A463G05 Handle: Round Fixed Contacts: Maintained
•
X
X
Stages: 3, Six Contact Frame Mounting: 1 /8· 1 /4 Target : No
r Ali:METf.l
Off , , ,, - o -· - - · - � · __; I \_
Wlf:ti""':Df lit I J.
Figure 81
1 •
X X
X X
CONTACT -All-811 X Al2-812 Al-81 AS-85
11 )( X
CS-05 )( C6-06 l( C7-07 X Ell-fll X El2-fl2 E l -F! ES-FS E6-F6 E7-f7
2 Pole - 8 Throw
Style No. 508A423G 1 6 Handle: Oval Fixed Contacts Maintained Stages: 4. Six Contact Frame Mounting: 1 /8·1 /4 Target : N o
Top
[jJ [liD ffi]A [jJ @ ffi] s [jJ [liD [ill c [jJ @ ffi] o [jJ @ [ill E
[jJ @ [ill F [jJ @ [ill G [jJ @ [ill H
Bottom I]) !§) IIJ A I]] !§] IIJ s !]] !§] IIJc !]] !§] IIJo !]) !§) IIJE @.) !§) IIJ F
@.) [§) IIJ G !]) [§) IIJ H
PO S I T I O N - I - Iff - - 1 - - 2 L-: - 3 -X
X X X )( )( X
X X X X X X
X X X )( X X X X X X X X X )( )( X X l( X X X )( X X X X X X X X X )( )( )( X X )( X X X X X X X X X X )( X X X X X X X X X X X X X X X X X X X X X )( )( X )( X X
X X X l( X l(
X X X X X X
4
X X X )( X X , )( X X l( )( X X
X )(
.. , ,, "- o �· �� - - · · - - s. ,__; I '- •
I .... _ ..
111001 1• v H
CONTACT 12 I 2
A 1-Bll X Al2·812 X Al-B! X
R Cl-01 C!i-05 C6·06 C7-D7 Ell·fll X E12-FI2 X El ·fl X E5-f5 E6-F6 E7-f7 GU- H I I Gl2-Hl2 GI·Hl G5-H5 G6-H6 �-
Figure 80
PO I T I O N 3 4 1 5 • 7
X X
X X
X
X )(
)( X
X
•
X
)(
I 10 1 1
X X
X
X X
X :
2 Pole-1 2 Throw
Style No. 508A423G 1 7 Handle Oval Fixed Contacts: Maintained Stages: 4. Six Contact Frame Mounting: 1 /8·1 /4 Target: No
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�' ' I
CIJCVIl dU:JI:ll ccnnaot Til� \ 0 /CLOil
0
-tUilt ll tU
CONTACT :-!-W �� t All-811 X AIZ-812 )( )( AI·BI X A5-A6 )( X A6-A1 X X 85·86 )( X 86'87 X X Cli·DII )( CI2·DI2 )( X c -DI )( CS-C6 X )( C6-C7 )( X DS-06 X )( 06·07 )( )(
Circuit Breaker Control Style No. 508A480G01 Handle: Pistol Grip Fixed Contacts: Momentary Stages: 2, Six Contact Frame Mounting: l /8-1/4 Targat: Yes
Top
roo !ill A
[j] roo [ill s [j] [jg] [ill c [j] (@ [ill D
Bottom @) (!) [l]A � (!) [l]a � (!) [l) c � (!) [l] o
Note: Spring Return t o Neutral Position .
Figure 82
CW:UIT IIEAIII COitliOL '"" \ 01ctou
0
-.... . . u
CONTACT POSITION
� �� �=!
All-811 Al2·812 X X Al-81 X A5-A6 X )( A6·A7 X )( 85·86 )( )( 86-8 X X Cll-011 X C12-Dl2 X X Cl-01 X C5·C6 X X C6-C1 )( X 05-06 )( X 06·07 )( X
Circuit B reaker Control
Style No. 508A480G08 Handle: Pistol Grip Fixed Contacts: Momentary Stages: 2, Six Contact Frame Mounting: 1 /8·1 /4 Target: Yes
Top [JJ [jg] w roo li]J B
[j] !i!l @Jc
ill (@ [ill D
Bottom @) (!) [l]A
� �6
[l] s ill riD [l]c
� � [l)o
Note: Spring Return to Neutral Position.
Figure 83
M B 3287 Page 1 7
I nstrument Control Switches, Type WM2
PCIWlfl fAtlOII MElfi ., ='o' r:·· - --' r '-
CONTACT ����
All-811 X Al2-812 X Al-Bt X l\s.as X X AS-86 X J( A7-B7 X X
* Note:
Power Factor Meter Style No. 508A496G03 Handle: Round Fixed Contacts: Maintained Stagas: 1, Six Contact Frame Mounting: 1 /B-1/4 Target : No
Adjacent Overlap Contacts are Electrically Connected Together During Transfer.
Figure 84
Cll("ll lltUAU COMtlOL .... , o, ... u PUll out o
CONTACT r...w.�ro � T 1111 ...::-r-t T Ill
T c All-811 X X AI2:81Z X X Al·Bl X AS-85 )( X X A6·86 X X X X Al-87 X X Cl l -011 X X CI2·Dl2 X X CI-Di X C5-C6 X X X X C6-C7 X X X 05-06 X X X X
lit X J( J( X
X X X X X X £6-EI X f6-F1 X X X X )( X
* Note: Adjacent Overlap Contacts are
Electrically Connectea Together Durtng Transfer.
Note:
Circuit B reaker Control
Style No. 661 A242G02 Handle: Pistol Grip Fixed Contacts: Momentary Stages: 3. Six Contact Frame Mounting: 1 /8· 1/4 Target: Yes
Top ill @ [Tij A
OJ roo m:J 8
ill [jg] [ill c [j] @ [ill D
[j] (g] [Til E
ill @ [ill F
Bottom !]) (!)-[t] A
[[] (!)-[B 8
� � !]] (!) [l) o ([] � [l) E
Spring Return t o OFF Position . Maintained in Pull Out at Trip Pos11ion.
Figure 86
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M B 3287 Page 1 8
Westinghouse
• CllC!,IU ••uua
CONTROl •
,.,, 0 r"o .. 0
-IUIIif lfi U.I.
CONTACT 1�� All-811 A12-812 X Al-Bl X A5-85 )( )( A6-B6 X X )( Al-67 X )( * Note:
Adjacent Overlap Contacts are Electrically Connected Together During Transfer.
F igure 88
NOTOI CONTIOL
��--�x���xvtvxx�
x
x }* Ai-87
* Note: Adjacent Overlap Contacts are Electncally C onnected Together Ounng Transfer.
Figure 67
Circuit Breaker Control
Style No. 663A245G05 Handle: Pistol Grip Fixed Contacts: Momentary Stages: 1 . Six Contact Frame Mounting: 1 /B-1 14 Target: Yes
Note: Spring Return to Neutral Position.
Motor Control
Style No. 663A245G06 Handle: Pistol Grip Fixed Contacts: Momentary Stages: 1, Six Contact Frame Mounting: 1 /8-1/4 Target: No
lop m !® ITIJ A m @ [ill s
Bottom [i) 1]}--{lJ A 00 @--{!] e Note: Spring Return to Center ( N I Position .
AIIIIIII£Tll
' '""'"' ' '' Off=- 0 :
CONTACT
AiTBiT"'!-';TSt-'-lv-lv-1-*'fvifvi!-;71 Al2·Bl2 Al·Bl A5-85 A6-86 A7-B7
JJJIMf.lEI
' '""'"' ' '' 0"=- o �
1 '--
JMMETER
' ,, , ,, on� o = 1 '--
I'JL I T ! O N COr! TACT I - 1 - 2 - - 3 All·Bll )( )( )( )( )( )( AI2·BI2 )( X )( )( )( X Al-BI X X X )( )( )( A5-B5 X X
A6-B6 )( X X
Al-87 X X :
Figure 70
Ammeter
3 Phase-3 CT's (End of Circuit) Style No. 7B7A976G01 Handle: Round Fixed Contacts: Maintained Stages: 1, Six Contact Frame Mounting: 1 /B-1 14 Target: No
Ammeter
3 Phase· 2 CT's (End of Circuit) Style No 787 A976G02 Handle: Round Fixed Contacts: Maintained Stages: 1 . Six Contact Frame Mounting: 1 /8·1 14 Target: No
Ammeter
3 Phase·3 CT's (End of Circuit) Style No. 7B7A976G03 Handle: Round Fixed Contacts: Maintained Stages: 1 . Six Contact Frame Mounting: 1 /B-1 /4 Target: No
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AMJfiETU '
'"' I r> "'':- 0 :
::::.; ,
CONTACT
All-Bll Al2-812 X Al-81 X AS-85 X
AJ-87
Figure 71
AMMHUI YO&.TMUU
' '"' I r'
Qrf=: 0 � J l '-
CONTACT
All-811
Al2-Bl2
Al-Bl
A5-85
A6-86 Al-87
Cli-Dll
CIZ-012
Cl-Dl
C5-D5
C6-D6 C1-D7
F igure 72
Ammeter 3 Phase-2 C T's (End of Circuit)
Style No. 787A976G04 Handle: Round Fixed Contacts: Maintained Stages: 1 . Six Contact Frame Mounting: 1 /8· 1 /4 Ta1get : No
Ammeter/Voltmeter 3 Phaae-4 Wire-3 CT's and 3 PT's (End of Line Connection)
Style No 787A977G01 Handle: Round Fixed Contacts: Maintained Stages: 2, Six Contact Frame Mounting: 1 /B- 1 /4 Target: No
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Figure 73
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CONTACT �-;-ll.l!ll'!,. T II C
All-Bil X X Al2-Bl2 X Al-Bl )( AS-85 X A6-B6 A7-B7 l(
M B 3287 Page 1 9
Instrument Control Switches, Type W-2
Ammeter/Voltmeter 3 Phase-3 Wire-3 CT's and 2 PT's (End of Line Application)
Style No. 787A977G02 Handle : Round Fixed Contacts: Maintained Stages: 2, Six Contact Frame Mounting: 1 /B- 1 /4 Target: No
Circuit Breaker Control Style No. 802A23 1G01 Handle : Pistol Grip Fixed Contacts: Momentary Stages: I. Six Contact Frame Mounting: 1 /B-1/4 Target: Yes
Note· Spring Return to Neut1al Position:
Figure 74
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M B 3287 Page 20
Instrument Control Switches, Type W-2
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Note:
Spring Return to OFF Position.
figure 75
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CONTACT
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POSITION T H H C
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Governor Style No. 802A462GOt Handle: Pistol Grip Fixed Cont&ets: Momentary Stages: 2. Six Contact Frame Mounting: 1 /8·1/4 Target: No
Top
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ll D
Circuit Breaker Control Style No. 802A469GO 1 Handle: Pistol Grip Fixed Conracts: Momentary Stages: 2. Six Contact Frame Mounting: 1 /8·1 /4 Target: Yes
Top
m !!ID 11 A
Note: Spring Return to Center fN) Positron
Figure 76
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.. ,_ 'if��� CONTACT
All-811 X Al2-Bl2 X AI-BI X A5-B5 X X A6-B6 X X Al-87 X X * Note:
Adjacent Overlap Contacts are Electrically Connected Together During Transfer.
Figure 77
Power Factor Meter Style No. 802A470G0 1 Handle: Removable Key Contacts: Maintained Stages: 1 . Six Contact Frame Mounting: 1 /8·1 /4 Target: No
Note: Key Handle Removable in OFF Position. Key Handle Not Fu rnished as Part of Switch Refer to Key Handle SII505A754G03 !Oval).
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