Exterior Components› Body Panels and Components

BLUE SEA

CIRCUIT BREAKER PUSH BUTTON MD 30A

$79.33

SKU: B03C 2140-BSS

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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 Blue Sea Medium Duty Push Button Reset Only Circuit Breaker 30A (2140-BSS) is a circuit breaker designed for marine applications. It provides 30A overcurrent protection with a push-to-reset operation, suitable for circuits where an external switching device is present.

This breaker features a weatherproof design and is ignition protected, making it safe for installation aboard gasoline-powered boats. Its compact configuration allows for high-density circuit protection.

Fitment

Fitment Guaranteed

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on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandBLUE SEA
Part NumberB03C 2140-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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