Ignitions and Electrical› Wiring Components

BUSSMANN

HI AMP PANEL MT CB 40A

$129.13

SKU: B03L CB285P-40

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Description

HI AMP PANEL MT CB 40A

MIA's Description

The Bussmann CB285P-40 is a marine-rated circuit breaker designed for automotive applications. It features a 48 Vdc voltage rating and a 40A amperage capacity, with an interrupting rating of 3 kAIC.

This single-pole breaker is switchable and waterproof, making it suitable for harsh environments. It is classified as Type III, offering a manual reset function that can also serve as a master disconnect by pushing the button. The CB285P-40 complies with SAE J1171 standards for ignition protection.

Fitment

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Specifications

BrandBUSSMANN
Part NumberB03L CB285P-40

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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