This document provides specifications for various distribution boxes including dimensions, mounting sizes, and number of ways. A distribution box is a low-voltage electrical enclosure that receives incoming power and distributes it safely to multiple outgoing circuits through protective and switching devices such as MCBs, RCDs, RCBOs, fuses, isolators, busbars, neutral bars, earth bars, and surge protective devices. The. A distribution box — also called a distribution board, panel board, or breaker panel — is the central electrical supply hub of any building or facility. It is a vital part and central hub of any electrical system. Dimensions included are length, width. Our mission is to meet customer"d5s expectations by providing satisfaction through cost, quality, service, delivery and continuous improvement. ABB Mini Center Compact distribution board is the basis for development and growth in meeting all the demands for a successful future in residential. The Contractor, as part of the work of this section, shall coordinate, receive, connect and place into operation all equipment. The Contractor shall furnish all conduit, wire, connectors, hardware, pipe, fittings, and other incidental items necessary for the complete and properly functioning.