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Home > Industry > Commercial & Building Technology > Building Automation & Security - Relays, Switches and Sensors > Circuit Breakers

Circuit Breakers

Our extensive circuit breaker product line includes
thermal, magnetic and high voltage types.

Magnetic Circuit Breakers

Magnetic Circuit Breakers

Circuit breakers offer ratings from 20mA to 50A. Magnetic models are 1- to 4-pole devices. All series meet UL 1077 requirements, and several types meet ignition protection according to UL 1500.

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Thermal Circuit Breakers

Thermal Circuit Breakers

Thermal circuit breakers are available with rocker, push-pull, toggle and push-to-reset actuators. These circuit breakers combine on/off switching with circuit protection in a single unit. Offers a low cost alternative to magnetic circuit breakers.

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VESA Vacuum Circuit Breakers

VESA Vacuum Circuit Breakers

The optimized VESA vacuum circuit breaker for railway electrification is the first completely electro-magnetically operated system for 25kV and 15kV vehicles.

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