MITSUBISHI ELECTRIC Low-voltage Products
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Low-voltage Products Circuit Breakers

Mitsubishi Electric — Forever Pioneering the Future of Circuit Breakers

Mitsubishi Electric is pioneering a new future for circuit breakers, working to realize market globalization by responding to international needs with products that offer enhanced ease of operation, high performance, and complying with various standards such as JIS, IEC, EN, GB, UL/CSA standards. We also provide epoch-making products such as MDU (measuring display unit) breakers, which allows for visualized management that leads to energy saving.

Mitsubishi Electric will continue its efforts to pioneer the future of circuit breakers based on the theme, "Breaking Through the Industry." We will utilize our innovative technologies and accumulated know-how to introduce uniquely advanced products to the market.

Product Lineup

ACBs can be used as the main circuit breakers of power distribution systems for buildings, factories, ships,...

MCCBs are utilized to open/close low-voltage circuits and protect wiring by automatically closing circuits when...

ELCBs are utilized to prevent electrification and electrical fires caused by short-circuiting in low-voltage indoor environments...

Branching circuit breakers are for power distribution boards, and products compatible for affixation to DIN rails are also available...

MDUs are integrated with circuit breakers (MCCB/ELCB) to measure, display and transmit circuit information...

Registered circuit breakers are compliant with US UL Standard 489/1077...

The optimum circuit breaker for opening/closing power sources and preventing overloading and short-circuiting of...

The protective circuit breaker lineup for motors and wiring ranges from 30A frames to 225A frames...