Secondary distribution box connected to multi-purpose extension cord
The Secondary Distribution Box (SDB) receives power from Main Power Distribution box via an extender cable and provides a central power distribution to feed normal branch circuits to the electric floor modules through snap-on extender cables. Many feeders leave substation in a concrete ducts and are routed to a nearby pole. MCB distribution board extension boxes are designed to provide additional space for accommodating more circuit breakers or wiring within your existing consumer unit setup. The scope of this work covers building a multipurpose extension box using available materials.
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