KRU-SESH-70 6, 10, 15, 20 kV

KRU-SESH-70 6, 10, 15, 20 kV

Medium voltage switchgear KRU-SESH-70 is designed to receive and distribute electric energy of AC three-phase current with rated voltage of 6(10), 20 kV and current of 630-4000 А with frequency of 50 Hz.

FIELDS OF APPLICATION

  • Oil and gas industry;
  • Coal and metallurgical industries;
  • Distribution networks of the power complex;
  • Industrial enterprises;
  • Urban networks;
  • Station auxiliaries system including NPP;
  • Russian Railways.


Contact us
KRU-SESH-70 6, 10, 15, 20 kV - фото 1
General description
Technical information

Advantages

  • Operation of KRU main apparatus (withdrawable element, switch, earthing switch) is remote with local manual control redundancy.
  • Video surveillance of withdrawable element and earthing switch position.
  • Remote temperature control for contact connections.
  • Reliability: all the main components (CT, VT, VCB, relay protection, etc.) are produced in one company Electroshield Samara.

Documentation

Technical Characteristics

KRU-SESH-70-10
KRU-SESH-70-20
Rated voltage, kV
6; 10 15; 20
Rated current, A
630-4 000 630-2 500
Rated short circuit breaking current, kA
up to 40 up to 25
Dimensions, mm (width x height х depth)
650,750,1 000 х 1 349 х 2 400, 2 650 

 750,1 000 х 1 449 х 2 400
   

List of sets of equipment

Accessory equipment
Name
Vacuum circuit breaker
VVU-SESH, VVM-SESH
SF-6 breaker
LF-1, LF-2, LF-3
Current transformers
TOL-SESH; TSHL-SESH 
Zero-phase sequence current transformers TZLK(R)-SESH
Zero-phase sequence transformers CSH 120; CSH 200
Voltage transformers
NALI-SESH; ZNOL-SESH; NOL-SESH
Auxiliary transformers
OLS-SESH; TLS-SESH

Contact us

Technical Characteristics

KRU-SESH-70-10
KRU-SESH-70-20
Rated voltage, kV
6; 10 15; 20
Rated current, A
630-4 000 630-2 500
Rated short circuit breaking current, kA
up to 40 up to 25
Dimensions, mm (width x height х depth)
650,750,1 000 х 1 349 х 2 400, 2 650 

 750,1 000 х 1 449 х 2 400
   

Contact us
Contact us
I agree to the use of cookies by the site owner in accordance with the «Cookies policy» including the transfer of the data specified by the policy to third parties, web analytics services.
I agree
RU EU
443048, Самарская область, г.о. Самара, вн. р-н Красноглинский, п. Красная Глинка, кв-л 2, зд.37, офис 221
2024 Электрощит. Все права защищены
Политика обработки персональных данных