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Velvac · Electrical & Lighting
91075
In stock · ships from Knoxville
A 30-amp blade-style auto-reset circuit breaker used in heavy-duty truck and trailer 12‑volt electrical systems to protect wiring from overloads.
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Universal fit
Fits any 12 V DC electrical system using ATO/ATC-style fuse blocks. Confirm that 30 A rating and auto-reset behavior suit your circuit.
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It plugs into standard ATO/ATC fuse blocks and automatically resets once it cools, so there is no need to replace a fuse. Typically found on lighting circuits, fan circuits, and other moderate-current accessories. Meets SAE J553 standards for automotive circuit breakers.
Part Number: 91075
30 AMP CIRCUIT BREAKER
Unit: ea
Dealer: Post Onsite
Compatibility, alternatives, and more
Parts commonly needed alongside electrical & lighting
