CXB7 Multi-Pole Miniature Circuit Breaker (MCB)

The CXB7 series of miniature circuit breakers is the core of safety protection for low-voltage circuits in households and businesses. It offers multiple pole specifications including 1P, 2P, and 3P, allowing for flexible adaptation to different circuits such as lighting, sockets, and household appliances based on the number of phase wires. It enables independent protection for single or multiple circuits, preventing local faults from affecting the overall power supply. The rated current of these breakers covers the range of regular loads and adopts a thermal-magnetic dual-break design. During overload conditions, it provides protection for the line through a dedicated component with a slow response, and during short-circuit conditions, the electromagnetic structure instantly cuts off the fault, featuring strong breaking capacity, stable protection, and rapid response. Additionally, it is equipped with a high-grade flame-retardant housing and anti-misoperation terminals to reduce safety risks. The mechanical durability is excellent, making it unlikely to be damaged during long-term operation. It comes with a status indicator light to clearly display the operation status of the circuit. It also supports universal standard rails for tool-free installation, is compatible with various specifications of single or multiple cables, and makes the construction and debugging process more efficient. This product is suitable for various circuit circuits in households, commercial branch lighting, and circuits of small office equipment. It is a "flexible choice" for circuit protection in low-voltage circuits, providing multi-pole adaptation, reliable protection, and convenient installation, offering high-performance, high-adaptability security guarantees for households and businesses.