Spring-operated circuit breaker control, signal circuit

Master Electrician
10/10/2024 13:57:22

Spring-operated circuit breaker control, signal circuit

屏幕截图 2024-10-10 140545.jpg

S8\S9:Limit travel switch

SFA:change-over switch

SFB:change-over button

QF:Dc air circuit breaker

HR:Red signal light

HG:Green signal light

WCC:Wire Connection Center

V:Rectifier bridge


The inside of the frame is divided into the inside of the circuit breaker car

Topics Circuit diagram Control circuit Circuit breaker
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