CJPD series distribution boxes are widely used in small power control circuits of power plants, substations, factories and mines, ports, stations, airports and other units. It is suitable for AC 50Hz, AC single-phase 220V, three-phase 380V and below, and current 200A and below Used for line. OOHMAGE has earned a reputation as a leading manufacturer of electrical distribution boxes in China. It integrates power distribution, protection, and monitoring capabilities, and is responsible for distributing power to entire commercial or residential. The distribution box (DB box) helps safely and efficiently distribute electrical power. Today, electrical systems are essential for homes and industries. An electrical distribution box (also known as panel box, breaker box, or electric 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 breaker for each circuit in a common enclosure.