Thomas Betts Circuit Breakers

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On June 2012, Thomas Betts was acquired by the ABB group, which has allowed expansion of its premium electrical systems and products to wider geographies in North America. Their circuit breakers are available in an impressive range and different configurations.

At LiveWire Supply, you can find the breaker you need in our national inventory of new and refurbished Thomas and Betts circuit breakers. Each circuit breaker is molded from a long lasting thermoset plastic, which is resistant to dielectric breakdown after arcing. Cases are also color coded meticulously to clearly display the interrupting capacity of the circuit breaker. All products shipped are certified to be free of any functional defects for 1 year.

Find what you need quickly by using the selection tool at the top of the page. You can also get personalized customer service from our experienced customer service experts for the best suitable Thomas Betts circuit breaker. Give us a call toll-free at 1-800-390-3299 or send us an email at We ship both internationally and from regional locations as per demand, and offer same day shipping for urgent deliveries.

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