Mitsubishi HK-KT7M34WBJWS 3-Pole Molded Case Circuit Breaker 16A

The Mitsubishi HK-KT7M34WBJWS is a 3-pole molded case circuit breaker (MCCB) designed for reliable overcurrent and short-circuit protection in industrial electrical distribution systems. It features a rated current of 16 amperes and a rated power of 7.5 kW at 400 Vac to 440 Vac, making it suitable for motor branch circuits and equipment feeders in factory automation and control panel applications. This circuit breaker provides a short-circuit breaking capacity (Icu) of 30 kA at 400 Vac in accordance with IEC 60947. It is equipped with a fixed magnetic-thermal trip mechanism that delivers both thermal protection against sustained overloads and instantaneous magnetic protection against short-circuit faults. The compact molded case construction allows for straightforward panel mounting and integration into existing switchgear assemblies. The HK-KT7M34WBJWS is well suited for protecting downstream loads in automation systems, machine tools, and general industrial equipment where dependable circuit protection at moderate current ratings is required.