The problem of opening the door of the electric box and cutting off the power
If you want to open the door and cut off the power, you can use the travel switch and contactor coil in series to contro ...
Functions of stainless steel distribution box
1、 Power distribution function The distribution function of stainless steel distribution box is the main function. Comp ...
How to choose stainless steel distribution box?
1、 If you don't buy it on the spot, you can't see the material, and you can't just rely on the pictures and prices to de ...
What are the requirements for wiring of lighting distribution box
1、 If the household lighting distribution box is installed, it is necessary to purchase the incoming line, which is conn ...
Safe operation procedures for distribution box
1. Electricians without relevant knowledge shall not dismantle the distribution box. 2. No sundries shall be piled arou ...
How to deal with the high temperature of distribution box in summer?
1. The distribution box with louvers on both sides and no separation in the middle shall be selected as far as possible ...
What are the factors that affect the performance of distribution box
The distribution box is a kind of transmission equipment which controls the power. It is responsible for the distributio ...
Installation standard of distribution box
1. Outdoor box is equipped with guardrail, grounding and rainproof cover. 2. Color the foundation and pay attention to ...
Requirements for distribution box at construction site
1、 The manufacture and installation of distribution box and switch box shall meet the following requirements: 1. The di ...
Installation points of household distribution box
1. There are two types of domestic distribution box: metal shell and plastic shell. They are exposed type and concealed ...
