KRU-SESH-63 6, 10 kV

KRU-SESH-63 6, 10 kV

Medium voltage switchgear KRU-SESH-63 is dedicated to electrical energy receiving and distribution (3-phase, rated voltage 6(10) kV, rated current 630-2000 A, frequency 50/60 Hz).
As incoming and coupling cubicles with rated currents 2000-3150 A K-61M should be used.

FIELDS OF APPLICATION

  • Oil and gas industry;
  • Coal and metallurgical industries;
  • Distribution networks of the power complex;
  • Agriculture
  • Industrial enterprises;
  • Urban networks;
  • Auxiliary power supply, including nuclear power plants.


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KRU-SESH-63 6, 10 kV - фото 1
General description
Technical information

Advantages

  • Two solutions: with door and without door in VCB compartment.
  • VCB moving from working to test position only with closed door.
  • All main components (circuit breakers, current and voltage transformers, insulators) are Russian-made, manufactured at the same plant, which guarantees their reliable joint operation.

Technical Characteristics

Specifications
Value
Rated voltage, kV
6, 10
Rated current, A
630-2 500 (tropical version 630; 1 250)
Rated withstand short-circuit current, kA     up to 31,5
Dimensions, mm (width × height × depth)
750 / 2270 / 1165, 1365


List of sets of equipment

Accessory equipment
Name

Vacuum circuit breakers

VVU-SESH, VVM-SESH; VVE-SESH

SF-6 breakers

LF-1, LF-2

Current transformers

TOL-SESH

 Zero sequence current transformers TZLK-SESH

Voltage transformers

ZNOL-SESH; NALI-SESH; NOL-SESH

 Auxiliary transformers  OLS-SESH; TLS-SESH

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Technical Characteristics

Specifications
Value
Rated voltage, kV
6, 10
Rated current, A
630-2 500 (tropical version 630; 1 250)
Rated withstand short-circuit current, kA     up to 31,5
Dimensions, mm (width × height × depth)
750 / 2270 / 1165, 1365


Contact us
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