Ignitions and Electrical› Wiring Components

Littelfuse Inc.

CIRCUIT BREAKER FUSE CLIP

$19.24

SKU: L00F CBF40BP

Special Order
Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The Littelfuse CBF40BP is a 40A circuit breaker designed as a direct replacement for many OEM applications. It is engineered for glass fuses without requiring physical alterations to the existing system and fits 1-inch fuse clips. This SAE Type II non-cycling circuit breaker is primarily used as a wiring harness protector in 12-volt DC automotive systems and conforms to the SAE J355C standard.

Fitment

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Specifications

BrandLittelfuse Inc.
Part NumberL00F CBF40BP

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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