Distribution box size determination method

Update date:2018-04-28 Source:MAXGE

1, when the box is only lighting box or small power, when the incoming line is less than 10 square, if the number of switch bits is less than 20, the switch width size adds up to each side plus 20MM is the width of the box, the height of the switch height Plus 40MM, the depth of the switch plus the maximum depth of 10MM.

Distribution Box

2. When the electric box is only a lighting box or small power, when the incoming line is less than 10 squares, if the number of switch digits is greater than 20, then the electric box needs to be arranged as two rows of switches, and the switch width size adds up to each side plus 40MM is the width of the electrical box, the height is the height of the switch plus 40MM, and the depth is the maximum depth of the switch plus 10MM.

3, when the electric box is only the lighting box or small power, when the incoming line is less than 10 square, if the incoming line switch needs a separate row, the switch width size adds up and adds 20 MM on each side for the width of the electric box, and the height is the switch. Height plus line switch height plus 40 MM, depth is the maximum depth of the switch plus 10MM.

Distribution Box

4, when the box is a power box, or power lighting box, the algorithm is basically the same as the above, but when the incoming line is greater than 10 square, to consider the bending radius of the line to a level terminal to set aside enough space When entering the line, when two rows of switches are arranged, the wiring of the switches should be considered.

Of course, the size of the electrical box is inconclusive. Consider the actual installation. It depends on the actual wiring diagram and considering how to arrange the switches to arrange the switches of the primary switch. The SGDB series power distribution boxes produced by MAXGE Electric are available in various models. For details, please contact our staff.

Distribution Box

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www.maxge.com All Rights Reserved.

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