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Post Onsite · Electrical & Lighting
91074
In stock · ships from Knoxville
This is a universal 25-amp automatic reset circuit breaker that plugs into a standard ATC/ATO blade-type fuse holder.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
We don't publish fitment for this part yet. Rather than guess, get it confirmed against your truck in under a minute.
It protects circuits from overloads by tripping when current exceeds 25 amps, then automatically resets after cooling down. You would replace a blown fuse or a failed breaker with this part to restore protected power to truck or trailer electrical accessories. Its color-coded silver housing and SAE J553 compliance make it easy to identify and trust for heavy-duty vehicle applications.
Part Number: 91074
25 AMP CIRCUIT BREAKER
Unit: ea
Dealer: Post Onsite
Compatibility, alternatives, and more
Parts commonly needed alongside electrical & lighting
