PAUD 606Air-insulated Medium Voltage Switchgear for 24 kV with Double Busbar
MEDIUM VOLTAGE
FLEXIBLE TOTAL CONCEPT
» Vacuum circuit breaker
» Load-break switch feeder
» All common measuring
transformers applicable
» Digital control and protection
technology can be installed
individually according to the
customer`s requirments
HIGH STANDARDS OF
QUALITY
» Quality management system
certified according to ISO 9001
» Meets the requirements of IEC
Standards
» Wide range of spare
parts available
» High degree of corrosion
protection through extensive
use of galvanized steel
££
Busbar metering and earthingBus coupler 2000 A£
Feeder cubicle 1600 A£ Feeder cubicle 2500 A £
PERSONNEL PROTECTION
» External arc fault withstandaccording to IEC 62271-200
» Internal arc fault withstand enablessafe operation even while adjacentcompartments are alive
» High degrees of protectionaccording to IEC 60529
» In case of withdrawable circuit breakermetalshutter is provided
INSTALLATION AND OPERATION
» Convenient operation
» Easy and safe access to all components for safe installation, inspection and testing
» Extensions of switchgear arecarried out in a simple way
OPERATING SAFETY
» An epoxy resin insulated bus bar system prevents arc roots fromforming or wandering
» Earthing device with high makingcapacity
» Comprehensive interlocking system
Design: With withdrawable circuit breaker Design: Fix mounted circuit breaker
Technical Data...
Ratings
Metal-clad switchgear IEC 62271-200
Rated voltage kV 24
Rated insulation level kV 50/125
Rated short-time withstand current up to kA 25, 3 s
Rated peak withstand current up to kA 63
1)Rated normal current cubicle width 800 mm 1000 mm
- Busbar up to A 2000 2500
3)- Feeder up to A 1600 2500
4)- Circuit breaker up to A 1600 2000
- Load-break switch up to A ----- 630
2)Degree of protection operating side IP4X
Degree of protection rear side, partitions IP3XD
Degree of protection shutter IP3X 1) Higher values on request2) IP3XD for feeder rated normal current > 1600 A3) With forced cooling4) 2500 A for fixed mounted circuit breaker
1 Busbar and busbardisconnector
2 Support insulator withfixed isolating contact
3 Metal shutter
4 Circuit breaker
5 Protection and controland motor drive compartment
6 Earthing switch
7 Current transformer
8 Cable connection
9 Voltage transformer
10 Pressure relief
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AREVA T&D Austria AGKochlergang 144060 LeondingAustriaPhone: +43 732 6933-0Fax: +43 732 6933-200 Areva T&D Distribution
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