Mitsubishi Low-voltage Circuit Breakers create a future of the electrical equipment.
For over a half of a century Mitsubishi Low-voltage Circuit Breakers meet the needs of market. Including the WS-V series equipped with a new breaking technology, Mitsubishi Low-voltage Circuit Breakers have various lineups depending on the electric power market and the machinery.
Product List
Earth Leakage Circuit Breakers
Products for the protection of an overload, short-circuit and earth-leakage basically.
Miniature Circuit Breakers
For small ampere branch circuit, products for the protection of an overload, short-circuit (MCB) and earth leakage (RCCB/RCBO) basically.
Circuit Breakers for Equipment
Products also suitable to install inside the equipment by a small size.
Molded Case Circuit Breakers for DC Circuit (up to 1000VDC)
Circuit breakers mainly used for Photovoltaic power generation system.
UL 489 Listed Circuit Breakers
Mandatory products for overcurrent protection of North American countries.
Molded Case Circuit Breakers with MDU
Products for the detection of information of a circuit – it may be support energy saving of the system.
Circuit Breakers for Use in Particular Applications
Products to be more suitable for the particular application.
Circuit Breakers for Distribution Panel and Control Panel
Products suitable for any distribution panels and control panels by small size.
Accessories and Related Components
Products to extend the performance of a breaker by installing it in/on the breaker.
