Low-voltage Power Distribution Products
Mitsubishi Electric deliveries a comprehensive range of circuit breakers that provide superior performance in electrical protection, isolation and power distribution applications. Our circuit breaker products comply with various standards such as JIS, IEC, EN, GB, UL/CSA and with easy to install accesories the Mitsubishi circuit breakers are "user-friendly" and ensure the best solution for every application.
Molded Case Circuit Breakers
Circuit breakers are designed to protect an electrical circuit from damage caused by an overload or short circuit.
UL 489 Listed Circuit Breakers
Mitsubishi Electric offers 240V, 480V and 600VAC circuit breakers for feeder and branch protection options that are UL489 certified.
Circuit Breakers for Panelboard and Controlboard
Small frame-sized MCCB and ELCB series suitable for single circuit control boards or branch protection in larger control panels.
Air Circuit Breakers
Mitsubishi Electric low-voltage air circuit breakers are designed and tested for power distribution solutions in switchboards and other custom applications.
Earth Leakage Circuit Breakers
Circuit breakers are designed to protect an electrical circuit from damage caused by an overload or short circuit that include earth leakage detection.
Measuring Display Unit Breakers
Circuit breakers and measurement display units are integrated. With a built-in VT and CT, the circuit breaker requires less space and contributes to work and energy savings.
Circuit Breakers for Equipment
High performance, low-voltage circuit breakers bring together advanced technology with a small circuit protector suitable for AC and DC protection applications.
Accessories and Related Components
Internal and external accessories that can be added to circuit breakers to meet the industry requirements and enhance performance in every application.