0HK.412.530SM
LW36A-126/145
High Voltage SF6 AC Circuit Breaker
5/30
1.pole(porcelain vase) 2.base 3.pointer type density controller 4.control box 5.name plate
Drawing 1 whole configuration drawing of circuit breaker
（
face
）
2
．
3 base
The base work as support 3 poles and connect control box
，
made by bended armor plate, covered cover
boards, it can meet GB11022
《
the common technical requirements of high voltage equipment and
control equipment design standard
》
IP4X protection grade
。
The base face can see pressure meter,
name plate and 3 installation holes. The 3 phase gas SF6 charge pipeline and pointer type density
controller are installed in the base. When not connect the pole gas charge valve, the gas in the gas
charge pipeline is in seal state, the pressure meter display data is the pressure of pipeline. There is a
branch joint under the pressure meter, the opening joint is the circuit breaker’s gas charge joint.
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