Answers about JUNON Switch & Socket Company Ⅴ

- Nov 14, 2019-

Answers about JUNON Switch & Socket Company Ⅴ

 

Come in the "Electrician Note" platform of JUNON, constantly improve your electrician skills, and summarize more practical experience.

Let's answer the comments of the previous issue of "Electrician Note".


  1. If the leakage switch have no grounding wire, will it play the role of leakage protection?

Answer: The leakage switch does not connect the grounding wire, will also play a protective role. Because it only connects the live wire and the neutral wire, and does not need to connect the ground wire.

Answer aboiu JUNON Switch and socket company 1

 

2. The wiring from inside to outside at the flush mounted two & two & three pin socket, is it short connect at the head of the line or is it directly inserted into the three holes and screwed into the socket?

Answer: If the wiring from inside to outside is to be connected in series with the other one, these two wires must be tightened and locked. Doesn’t wire at the head of the line if short connect. Cut the rubber sheet at a certain point and wrap the wire tightly, then wrap with the electrical adhesive tape. No matter which kind of connection is used, as long as it does not let it loose and temperature rise.

 

3. What material is the busbar of the equipotential terminal box?
Answer: Copper.

Answer aboiu JUNON Switch and socket company 2

 

4. In the same room, can you control a lamp with five points of different places? How is the specific?

Answer: In the same room, control a lamp with five points of different places, which is little such installation. If you want to achieve this situation, you can only achieve it through reversing switch. Specifically, how to connect can refer to the connection method of two gang reversing switch in JUNON School.

 

5. Lj series dual USB two & three pin socket, how to turn the 220V inside into 5V? Is there a transformer inside?
Answer: It has been transformed inside, and the USB port output is DC 5V.

Answer aboiu JUNON Switch and socket company 3