Chint 63A 1 Pole 10kA MCB

The CHINT DZ158-1-63 is a compact and reliable Moulded Case Circuit Breaker (MCCB) designed to provide dependable protection for single-phase low-voltage electrical systems. Built for residential, commercial, and light industrial applications, it protects circuits against overload currents, short-circuit faults, and enables safe isolation of the electrical supply, helping to ensure system safety and operational stability.

Rated at 63A, the DZ158-1-63 features a single-pole (1P) configuration, making it ideal for single-phase power distribution systems requiring medium-current circuit protection. It is commonly installed in distribution boards, control panels, HVAC systems, machinery supply circuits, and general electrical installations where reliable fault interruption and safe circuit isolation are essential.

The breaker uses a thermo-magnetic trip mechanism, delivering accurate response to both sustained overload conditions and sudden short-circuit events. Depending on the model variant, the DZ158 series typically offers a breaking capacity of up to 6kA or 10kA, allowing safe interruption of fault currents in low-voltage systems and helping to protect electrical equipment and wiring from damage.

Manufactured in accordance with IEC/EN 60947-2 standards, the DZ158-1-63 is engineered for strong electrical performance, high mechanical durability, and long operational life. Its modular construction supports DIN rail or panel mounting, while compatibility with auxiliary accessories enables enhanced monitoring and control integration.