Low Voltage Breakers

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 Moulded Case Circuit Breakers

Molded Case Circuit Breakers are utilized to open/close low-voltage circuits and protect wiring by automatically closing circuits when overloading or a short-circuit occurs. We offer a comprehensive range of standard molded case circuit breakers and molded case circuit breakers with earth leakage detection that provide superior performance in isolation and power distribution applications. Mitsubishi Electric circuit breakers offer easy to install internal and external accessories and ensure the best

Earth Leakage
Earth Leakage Circuit Breakers

Like molded case circuit breakers, these circuit breakers are utilized to open/close low-voltage circuits and protect wiring by automatically closing circuits when they're overloaded or if a short-circuit occurs. We offer 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 and UL/CSA, and with easy to install accesories, the Mitsubishi Electric circuit breakers are "user-friendly" and ensure the best solution for virtually every application.

Ul 489
UL 489 Listed Circuit Breakers

To meet the demands of the U.S. and Canadian markets, the UL listed MCCB and ELCB products are compliant to UL489 and CSA C22.2 No.5-02 This range of breakers series offers a standard and high performance protection up to 630 amps and are easily installed in the field accesories.

Measuring Display
Measuring Display Unit Breakers

Measuring display units (MDU) are integrated with molded-case circuit breakers and earth leakage circuit breakers for measuring, displaying, and transmitting information on cable ways. This display unit closely monitors energy consumption by measuring current, voltage, power, electric energy, harmonic current, leakage current and power factor.

Panelboard
Circuit Breakers for Panelboard and Controlboard

Series of MCCB and ELCB that provide maximum protection in a small frame size. A complete product offering for equipment control cabinets and distribution panels.

Breakers For Equipment
Circuit Breakers for Equipment

The optimum circuit breaker for opening/closing power sources and preventing overload and short-circuit conditions in control circuits of automation applications, construction equipment, office machines, communications and measurement devices.

 

Air Breaker
Air Circuit Breakers

Low-voltage air circuit breakers (ACB) can be used as the main circuit breakers of power distribution systems in buildings, factories and ships. The AE-SW series offers a "fixed" type or "drawout" type option. This ACB series ranges from 630 amps to 6300 amps and provides high-level circuit monitoring as well as friendly networking capablities for a wide range of applications.

Breaker Accessory
Accessories and Related Components

Mitsubishi Electric offers user friendly, easy-to- install internal and external accessories for all of our MCCB and ELCB products. These accessories ensure we can provide the best solution for evey application.