Before picking a distribution box, you must know your total load. The total load is how much electricity your building uses at once. Imagine this: You're halfway through cooking Thanksgiving dinner when the lights go out. Your oven, microwave, and countertop gadgets all went silent. This section explains the measurement points of the enclosures of distribution boards, switchboards, control panels, and cubicles (which require short delivery times and improved quality) as well as the problems related to these measurements. It also introduces example solutions to measurement. When the electric box is only a lighting electric box or a small power, and the incoming line is less than 10 square, if the number of switch digits is less than 20, the width of the switch is added and 20mm on each side is the width of the electric box, and the height is the switch height Add. However, many electrical beginners don't know how to install and connect the distribution box. (1) Wiring method of distribution box 1) Generally, the incoming line of. Design Distribution Box of one House and Calculation of Size of Main ELCB and branch Circuit MCB as following Load Detail. Power Supply is 430V (P-P), 230 (P-N), 50Hz. 6 for Non Continuous Load & 1 for Continuous Load for Each Equipment.
