GLW3-126 Integrated intelligent isolation circuit breaker

Rated voltage：126kV

Rated current：3150A、4000A

Rated short circuit current：40kA

Product use and characteristics

126kV integrated intelligent isolated circuit breaker products are composed of isolated circuit breaker, ground switch, electronic current transformer, intelligent components, etc. The products are highly integrated and intelligent, reducing the footprint of the substation, and in line with the development direction of intelligent power station.

Serial number	Project	Argument
1	Rated voltage	126kV
2	Rated current	3150A、4000A
3	Rated short circuit current	40kA
4	Rated short circuit breaking times	Twenty-two times
5	Mechanical life up to	10000times
6	Low and high temperature tests	-50℃ ～+55℃
7	SF6 year air leakage rate	Less than 0.5%

Prev: GLW3-252 Integrated intelligent isolation circuit breaker

Next: LW36-72.5 sulfur hexafluoride porcelain pillar circuit breaker for reactive power compensation

Frequently Asked Questions

Necessitatibus eius consequatur ex aliquid fuga eum quidem sint consectetur velit

Nothing