選擇配電箱尺寸的方法
1、當電箱只是照明電箱或者小動力時，進線小于10平方時，如果開關(guān)位數(shù)小于20位時， 開關(guān)寬度尺寸加起來再每邊加20MM就為電箱寬度，高度為開關(guān)高度加40MM，深度為開關(guān)大深度加10MM。
2、當電箱為大動力電箱時，或動力照明電箱時，算法基本與上面相同，不過當進線大于10 平 方時，要考慮進線的彎曲半徑一級接線端子要預留足夠的空間進線，當兩排布置開關(guān)時，應考慮開關(guān)的布線走線。
![1537447394636741[1].jpg](/upfiles/2019/1574078792872254.jpg "1574078792872254.jpg")
When the power supply box is only a light box or a small power box, the input line is less than 10 square. If the number of switch bits is less than 20, the width of the switch adds up to 20 mm on each side Height of switch plus 40MM, depth of switch plus 10MM. 2. The Algorithm is basically the same when the power box is a large power box, or when the power lighting box is a large power box, but when the incoming wire is larger than 10 square, take into account the bending radius of the incoming wire When two rows of switches are arranged, the wiring alignment of the switches should be considered.
