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 the isolator and circuit breaker able to switch to each other?: The main function of the disconnector is the form of air insulation gap that can be seen, and the circuit is reliably isolated

Q: s the MCB switch a circuit breaker or a component on the circuit breaker?: with leakage protection This function is used in the total switch circuit breaker or used in the branch circuit breaker better, personal understanding of the total circuit breaker

Q: Household leakage circuit breakers, circuit problems: Leakage circuit breaker DZ47LEC63, electric problem. Anxious ~ ~ ~ ~ ~ reward points: 80 - from the end of the problem there are 14 days 23 hours 1

Q: Is the circuit breaker in the circuit necessary?: When the air is open, it is not recommended to use the fuse, need to protect, open the three-phase at the same time off, such as with the fuse

Q: How is the circuit breaker different from the air circuit breaker?: Transformer, line capacitance current and other small load), knife fuse switch is a switch and fuse combination of electrical appliances,

Q: How to choose a circuit breaker for home and small office circuits: Leakage accessory handle. Leakage causes not removed before the small circuit breaker handle and leakage accessory handle can not be reset.

Q: Circuit breaker main circuit control power, how to wiring?: In use, the circuit breaker should be cut off the capacity of the installation should be greater than the maximum short circuit capacity

Q: Switch switch, disconnector, circuit breaker difference? What are the possible functions of each?: Circuit breaker, it can be on the line voltage, current and other parameters to monitor, alarm, action, not only as a break poin

Q: How to choose the home of the circuit breaker air switch?: Modern home electricity should be in accordance with the bright circuit, power outlet circuit

Q: Where will the circuit breaker auxiliary contacts be used? ,: generally do not consider maintenance, suitable for branch protection switch, over current release There are two kinds of electromagnetic and electronic

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