Low-voltage
Circuit Breakers

Air Circuit Breakers

Products as the main circuit protective device to make electrical equipment multifunctional.

Molded Case Circuit Breakers

Products for the protection of an overload, short-circuit basically.

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.

Earth Leakage Relays

Products suitable to add the earth-leakage protection to existing systems.

Accessories and Related Components

Products to extend the performance of a breaker by installing it in/on the breaker.