Thermal Circuit Breakers

Distributed by ZD Integrated Circuits with counterfeit-avoidance inspection on every lot. Hard-to-find, obsolete, and excess thermal circuit breakers sourced worldwide.

15catalog parts

8in ZDI stock

8major manufacturers

Top manufacturers in this category

TE Connectivity (P&B) 4 partsTE CONNECTIVITY 3 partsSensata Technologies 2 partsPotter & Brumfield (TE Connectivity) 2 partsSensata Technologies (Klixon) 1 partsTE Connectivity (Potter & Brumfield) 1 partsETA 1 partsE-T-A 1 parts

In-stock & featured parts

W58-XB1A4A-1 W58-XB1A4A-10 W58-XB1A4A-15 W58-XB1A4A-2 W58-XB1A4A-20 W58-XB1A4A-5 W58-XB1A4A-7 W58-XC4C12A-2 W58-XC4C12A-10 7277-2-1 6TC6-20 W28XQ1A-0.75 7277-2-2 3120-F421-P7T1-W01D-4A 104-PR3-0.5A

Green = physically in ZDI stock today. All 15 thermal circuit breakers are searchable by part number.

Browse all 15 thermal circuit breakers

104-PR3-0.5A 3120-F421-P7T1-W01D-4A 6TC6-20 7277-2-1 7277-2-2 W28XQ1A-0.75 W58-XB1A4A-1 W58-XB1A4A-10 W58-XB1A4A-15 W58-XB1A4A-2 W58-XB1A4A-20 W58-XB1A4A-5 W58-XB1A4A-7 W58-XC4C12A-10 W58-XC4C12A-2

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Obsolete and allocated thermal circuit breakers — sourced worldwide, inspected in-house at our ISO 9001 facility.

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