What is the typical size of a household distribution box?
1. When the electrical box is only a lighting electrical box or a small power supply, and the incoming line is less than 10 square meters, if the number of switch positions is less than 20, the width of the switch plus an additional 20mm on each side is considered the electrical box. The height is the switch height plus 40mm, and the depth is the maximum switch position
Increase the depth by 10mm.
2. When the electrical box is only a lighting electrical box or a small power supply, and the incoming line is less than 10 square meters, if the number of switch positions is greater than 20, the electrical box needs to be arranged in two rows of switches. The width of the switches plus 40mm on each side is considered the electrical box, and the height is off
The height of the switch is increased by 40mm, and the depth is the maximum depth of the switch plus 10mm.
3. When the electric town is only for lighting or small power, when the incoming line is less than 10 square meters, and if the incoming line switch needs to be arranged separately, the switch width plus weight adds 20MM to each side as the pitch, and the height is the height of the switch plus the height of the incoming line switch
40mm, depth is the maximum depth of the switch plus 10mm.
4. When the electric sales are power electric sales, or when the power lighting is connected to a box, the algorithm is basically the same as above. However, when the incoming line is larger than 10 square meters, it is necessary to consider the curvature radius of the incoming line. Sufficient space should be reserved for the first level wiring terminal to talk about the line. When arranging switches on the two sides, consideration should be given to
Consider the wiring and routing of the switch.