Ignitions and Electrical› Wiring Components

BLUE SEA

CIRCUIT BREAKER 187 SFCMT 100A

$100.06

SKU: B03C 7144-BSS

In Stock
In Stock
Ships by Jun 15
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The Blue Sea 7144-BSS is a 100A thermal circuit breaker from the 187 Series. It provides heavy-duty circuit protection for loads ranging from 25 to 200 Amps, combining switching and protection into a single unit. This surface-mount device features a trip-free design, meaning it cannot be held on during a fault current condition, and offers ignition protection to SAE J1171 standards. It has a maximum voltage rating of 48 Volts DC.

Fitment

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Specifications

BrandBLUE SEA
Part NumberB03C 7144-BSS

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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