How To Do The Wiring Work Inside The Distribution Box

The wiring work inside the Power distribution cabinet is a very important process in the production of the distribution box. So how to do the wiring work inside the distribution box? Today, Hangzhou Huayi Electric, a manufacturer of distribution boxes, will talk to you in detail.

1. The lighting and socket circuits generally use 2.5mm2 wires, and the number of circuit breakers connected in series with each wire shall not exceed 3. The air conditioning circuit generally uses 2.5mm2 or 4.0mm2 wires, and one wire is matched with one circuit breaker.

2. After the cable tie is tied, the unused part should be cut off with pliers. The bending of the wires should be consistent, and there should be no dead bends to prevent damage to the insulation of the wires and the internal copper core.

3. The neutral wires between each wire distributed by each phase of the main switch shall not be shared. For example, if the first yellow wire distributed by phase a is connected to two 16a lighting circuit breakers, then the primary neutral wires of these two lighting circuit breakers are also only distributed from the primary side of these two circuit breakers and directly connected to the neutral wire terminal.

4. The wires should be tied with plastic ties. The size of the ties should be appropriate and the spacing should be uniform, generally 100mm.

5. Lighting and socket circuits generally use 2.5mm2 wires, and the number of circuit breakers connected in series with each wire should not exceed 3. Air conditioning circuits generally use 2.5mm2 or 4.0mm2 wires, and one wire is equipped with one circuit breaker. The guide rail should be installed horizontally and match the cover circuit breaker operation hole.

6. Lighting and socket circuits generally use 2.5mm2 wires, and the number of circuit breakers connected in series with each wire should not exceed 3. Air conditioning circuits generally use 2.5mm2 or 4.0mm2 wires, and one wire is equipped with one circuit breaker.