Mitsubishi HK-KT7M3G7-1-5 Molded Case Circuit Breaker 3P 30A FAU Series

The Mitsubishi HK-KT7M3G7-1-5 is a molded case circuit breaker (MCCB) from the FAU series, designed for control panel applications. This three-pole (3P) device has a rated current of 30 amperes and features a fixed thermal-magnetic trip unit for reliable overcurrent and short-circuit protection. The short-circuit breaking capacity (Icu) is rated at 2.5 kA at 230V AC per IEC 60947, with a rated short-circuit current of 2.5 kA at 240V AC per UL 1077. Front connection is achieved via cable lugs or busbars, facilitating straightforward installation in panel boards and distribution systems. The HK-KT7M3G7-1-5 is suitable for protecting branch circuits in industrial control panels and electrical distribution equipment where compact, dependable circuit protection is required. Its fixed thermal-magnetic trip unit combines overload protection through a bimetallic element with instantaneous magnetic tripping for short-circuit faults, ensuring safe and consistent operation in demanding environments.