Ignitions and Electrical› Wiring Components

BUSSMANN

TYPE 3 MARINE RATED P.M. CB - 100 A

$169.72

SKU: B03L CB187P-100

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Description

The Bussmann 187 circuit breaker is a panel-mount wiring component designed for DC power systems. It features a single lever for switching and manual reset, and is ignition protected and weatherproof with an IP 66 rating. This circuit breaker is typically used in marine applications, as well as truck and bus systems, RV systems, and for add-on protection for accessories and lift gates. Cables connect to two studs on the rear of the breaker.

Fitment

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Specifications

BrandBUSSMANN
Part NumberB03L CB187P-100

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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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