Switch Socket and Breaker Questions & Answers

- Jul 20, 2019-

Switch Socket and Breaker Questions & Answers


With over 36-year experience, we're one of the professional manufacturers and suppliers in China. Now let JUNON switch & socket factory solve the bellows questions for you:


1. Q: The leakage circuit breaker has no grounding wire, will it has the leakage protection?

A: The leakage circuit breaker does not have a grounding wire. It also has t leakage protection, because it only connects to the live wire and the neutral wire. It does not need to access the ground wire itself.

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2. Q: What material is the bus bar of the equipotential terminal box?

A:  The material of the bus bar is Copper.

3. Q: In a room, in five different places, how does the switch control a lamp?

A: There is seldom way to control a lamp in five different places in the room. If you want to achieve this kind of situation, you can try to use inter-Media switch .And how to wiring, please refer to the wiring method of the two way inter-media switch in the JUNON School.


4. Q: LJ series two pin and three pin socket with USB, how to convert AC 220V into 5V? Is there a transformer inside?

A: It has been transformed, and the USB port output is DC 5V.

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If you are an electrician, what difficulties or doubts are encountered at work?

Can leave a message below, we will sort out the summary. In the next period, the electrician will pick up the answer. For more information about the electrical problems, please keep your eyes on us.

Should you're interested in JUNON switch socket,distribution box and LED light, welcome to buy or wholesale the product from us. Come and enjoy our competitive price and good quality service.