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...circuit breaker Description of rcd 30ma 100ma 300ma rccb circuit breaker Rated working voltage 240/415V Rated frequency 50/60Hz Rated working current 16, 25, 40, 63,80,100A Rated residual operating current 0...
...,63,80,100A Rated voltage(V) AC 2P 230/240V 4P 400/415V Rated residual operating current(mA) 30,100,300,500mA Rated residual non-operation current(In) 0.5In Residual operating current scope 0.5In~In...
...Circuit Breaker with low voltage switchgear Simply speaking, it is the difference of size. Not only the frame circuit breaker is bigger than the moulded case circuit breaker, but also the current grade and s...
...,CE, CB,IEC60898 Inquire Product Introduction ZW32-12 outdoor high-voltage pole vacuum circuit breaker is suitable for three-phase AC 50Hz, rated voltage 12KV and below power distribution system, mainly used...
... high voltage vacuum circuit breaker Usage and Characteristics Type ZN85-40.5 indoor alternating current high voltage vacuum circuit breaker is applicable for the three-phase AC 50Hz. 40.5kv power system. It...
...circuit breaker Voltage: 12-24KV Current: 630-2000A Breaking current: 20KA Type: Fixed Phase spacing: 310mm Product overview The VS1 series vacuum circuit breaker is independently developed by Knkong-electri...
...circuit breaker 12KV for indoor electric panel Voltage: 12-24KV Current: Max 2000A Breaking current: 20KA Type: withdrawable/Fixed Product overview Vacuum circuit breaker: It is a new type of high-voltage ci...
...circuit breaker Voltage: 12-24KV Current: 630-2000A Breaking current: 20KA Type: Fixed Phase spacing: 310mm Product overview The VS1 series vacuum circuit breaker is independently developed by Knkong-electri...
...circuit breaker 12KV for indoor electric panel Voltage: 12-24KV Current: Max 2000A Breaking current: 20KA Type: withdrawable/Fixed Product overview Vacuum circuit breaker: It is a new type of high-voltage ci...
.... Circuit breakers are designed to “break” (discontinue) the flow of electricity to protect people and equipment when current reaches an unsafe level due to overload, short circuit, or other electrical fault...
...Circuit Breaker MCB Circuit Breaker factory and building 1. General Air circuit breaker is a circuit breaker for the purpose of protecting low voltage circuit, mainly for energizing and cutting off high curr...
...rated voltage of 12kV.It is mainly used to break and close the load current,and short circuit current in the electric power system.It fits to be used to protect and control the circuit in substation,mining a...
...,short-circuit etc.On the occasion of shock hazard or earth leakage,it will trip immediately.At the same time,the rated current of overload protection can be adjustable. The mccb can be sorted to C type (bas...
...Current Circuit Breaker resin cover STL-364 rrent circuit breaker is in conformity with the standards of IEC61008.It can cut off the fault circuit immediately on the occasion of shock hazard or earth leakage...
...Current Circuit Breaker RDL7-100 residual current circuit breaker is in conformity with the standards of IEC61008.It can cut off the fault circuit immediately on the occasion of shock hazard or earth leakage...
... Example If A Human Falls After Receiving A Shock. This residual current circuit breaker is in conformity with the standards of IEC61008.It can cut off the fault circuit immediately on the occasion of shock ...