Residual current circuitbreaker 25A, 40A, 63A

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Housing:Flat Panel, Rocker Panel for next step Poles:2P, 4P

Rated Current:25A, 40A, 63A

Circuit Breaking Capacity:6KA, 10KA

Testing Standard:EN61008-1

Q: Frame circuit breaker, molded case circuit breaker difference: I have faced some customers often have such trouble, so I am on the basis of this question, consulted the factory three senior engineers,

Q: he circuit breaker in the circuit mainly plays a protective element what protects the two functions of the element: the thermal element drives the tripping mechanism for a certain period of time.

Q: How is the total switch breaker in the distribution box correctly: Cut off the power to complete the task of leakage or electric shock protection.

Q: What is the choice of low voltage electrical circuit breaker?: At present, some high-performance circuit protection devices provide circuit breakers specifically designed for extreme shock and vibration environments.

Q: Load switch, vacuum switch and circuit breaker: Circuit breaker: not only can be cut off and connected to the load current can also cut off the fault current, such as short circuit current

Q: How to choose a circuit breaker for home and small office circuits: After installation wiring, press the leakage connector leakage test button, you can create a brief manual leakage to test whether the leakage of electrical action.

Q: Leakage circuit breaker old jump how to do: Leakage protection The main role is to solve the leakage problem: how much current out of the phase line, the neutral line will come back how much current

Q: Is there a sequence of circuit breakers and disconnectors?: If you do not follow the above procedures, power transmission, the first circuit breaker, after the isolation switch, or power failure, the first pull off the switch, after pulling the circuit breaker, the isolation switch or pull off the switch will produce an instant arc

Q: What is the length of time that the circuit breaker can delay?: do not know what kind of circuit breaker you said. Long delay function in general is a trip time and overload current into inverse time relationship

Q: Circuit breaker generally choose what ah?: so RCD can cut very sensitive ground fault protection circuit can also be directly Use contact with backup shock protection.

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