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Features of the Xiria-M with metering Pre-assembled tariff metering up to 5 MVA in class 0,2S

according to the Dutch regulator (DTe) specification.

Available as a complete assembled module with two

630 A ring cable panels and one 200 A or 500 A circuit

breaker for the connection of a distribution transformer.

The circuit breaker is provided with a fully integrated

overload and short circuit protection.

Short delivery time due to batch assembly and standard

design.

Nominal voltage 24 kV (maximal value).

Connections

Primary cables: T-connectors for cones type C according

to EN50181.

Secondary wiring: Terminals make Phoenix or Wago.

Circuit breaker protection

An overcurrent/earth fault protection relay make SEG type

WIC1 with independant and dependant characteristics

(inverse, very inverse, fuse characteristics).

Dimensions and weight

W x H x D = 1110 x 1555 x 600 mm.

Weight: 450 kg.

Tariff metering up to 5 MVA

Compact

Minimal maintenance

Easy to install

Cost efficient

Metering complies with Dutch regulator codes

Metering of energy is essentialIn the past the electrical energy was generated in a small

number of relative large power plants. This energy was

transported through the high voltage network and then

directly distributed to the end customers. Deregulation

stopped this easy way of energy production, transport and

distribution. Relevant questions are: Who is producing

energy, how much energy is produced and where in the

network is this energy used? This means accurate metering

in various places in the network is essential nowadays.

Xiria with meteringEaton Holec's answer to the increasing demand for

accurate metering in the distribution network is the

development of Xiria-M with metering. This special version

of the Xiria system can be integrated easily and in a

flexible way for every type of substation.

Xiria Proven Technology from Eaton Holec

Xiria-M

12 - 24 kV switchgear with integrated metering

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Rated values

Voltage U 12 kV 24 kV

Impulse withstand voltage 75 kV 125 kV

Frequency 50-60 Hz 50-60 Hz

Busbar system

Normal current In 630 A 630 AShort-time withstand current 1 s Ith 20 kA 16 kA

Peak withstand current Idyn 50 kA 40 kA

Load break switch

Normal breaking current Isc 630 A 630 A

Short circuit making current Ima 50 kA 40 kA

Short-time withstand current 1 s Ith 20 kA 16 kA

Circuit breaker

Normal current In 200/500 A 200/500 A

Breaking current Isc 20 kA 16 kA

Short circuit making current Ima 50 kA 40 kA

Short-time withstand current 1 s Ith 20 kA 16 kA

Options

Metering according to the specification of the Dutch regulator (DTe):

Power according Current Voltage

to the contract transformers transformers

< 2 MVA Class 0.5S Class 0.2

Class 0.2* Class 0.2

2 MVA and < 5 MVA Class 0.2S Class 0.2

*

) When the average load > 20% of the rated metering specification.

Secondary connections.

Single line diagram.

Technical data

DuetocontinuousresearchanddevelopmentpolicyEatonHolecreservestherightto

makechangesindesignands

pecificationsoftheproductswithoutpriorwrittennotice.

2007 Eaton Electric B.V.All rights reserved.

Printed in The Netherlands.Form No. 6006574B/1/SGApril 2007

Eaton Electric B.V.P.O. Box 23

7550 AA Hengelo

The Netherlands

Tel. : +31 74 246 40 10

Fax: +31 74 246 40 25

holec-info@eaton.com

www.eatonelectrical.com

In the electrical industry, Eaton is a global leader in electrical control, power distribution, and industrial

automation products and services. Through advanced product development, world-class manufacturing

methods, and global engineering services and support, Eaton's Electrical business provides customer-driven

solutions under brand names such as Cutler-Hammer, Powerware, Durant, Heinemann, Holec and

MEM, which globally serve the changing needs of the industrial, utility, light commercial, residential, and

OEM markets. For more information, visit www.eatonelectrical.com.

Eaton Corporation is a diversified industrial manufacturer with 2006 sales of $12.4 billion. Eaton is a global

leader in electrical systems and components for power quality, distribution and control; fluid power systems

and services for industrial, mobile and aircraft equipment; intelligent truck drive train systems for safety and

fuel economy; and automotive engine air management systems, powertrain solutions and specialty controls

for performance, fuel economy and safety. Eaton has 60,000 employees and sells products to customers in

more than 125 countries. For more information, visit www.eaton.com.