A 26-way distribution box features 26 individual slots (or "ways") for circuit breakers, enabling the management of multiple circuits from a single unit. These panelboards have many different options for your enclosure box and its accessories. This enclosure box is rated as a Type 3R/5/12 with removable blank end. What is a Distribution Box? A distribution box, or DB box, is a circuit breaker enclosure. It is a vital part and central hub of any electrical system. Whether it's a home, office, or factory. A distribution board (also known as panelboard, circuit breaker panel, breaker panel, circuit breaker, electric panel, fuse box or DB box) is a component of an electricity supply system that divides an electrical power feed into subsidiary circuits while providing a protective fuse or circuit. High quality Flush Mounted Electrical Distribution Box 26 Way For MCB Circuit Breakers from China, China's leading IP40 Flush Mounted Electrical Distribution Box product, with strict quality control 26 Way Electrical Distribution Box factories, producing high quality MCB Circuit Breakers 26Way. Wiring a Distribution Board is vital in any electrical installation. This configuration is ideal for medium to large installations where numerous circuits are required for lighting, power outlets, appliances, and.