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: Is this an air switch or a leak protector?: The first is not overloaded. Short circuit protection. Only leakage protection RCD. Also known as leakage switch.

Q: Circuit system diagram how the circuit breaker said: the current does not exceed 5A of the no-load lines, in order to use the isolation switch for direct operation.

Q: Home circuit breakers and how much air is open: The air switch has an average operating life of 20000 times at rated load. In the understanding of the leakage switch,

Q: What is the difference between the leakage switch and the general switch?: intelligent controller and drawer seat and so on. Each part has become a complete independent components, assembly only 1-2

Q: Why the first break circuit breaker, after the isolation switch off it?: Power failure, the circuit there is current, because the circuit breaker has the ability to arc, the first pull circuit breaker, there will be no problem,

Q: What is the capacity of the circuit breaker: the maximum short-circuit current of the circuit breaker can ensure the breaking current is the rated breaking current.

Q: Is the isolator switchable with a circuit breaker?: Disconnector: similar to the knife switch, no to prevent overcurrent, short circuit function, no arc device;

Q: What type of switch circuit breaker has undervoltage protection: For example: Model DZ10-100 / 330 circuit breaker with over voltage, undervoltage protection function, from its model in the symbol / behind the second 3

Q: Circuit breaker generally choose what ah?: In the case of low voltage leakage protection grid installation, under normal circumstances, the grid line to ground leakage current (for three-phase power grid unbalanced leakage

Q: Is it possible to switch the lamp directly with a circuit breaker?: Circuit breaker (English name: circuit-breaker, circuit breaker) is able to close, carry and break the normal circuit under the conditions of the current and can be closed, within the specified time to carry and break the abnormal circuit under the conditions of the current Switchgear.

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