Exterior Components Body Panels and Components

BLUE SEA

CIRC BRKR BLOCK ST CLB 6CIRC W/GND

$88.73

SKU: B03C 5052-BSS

In Stock
In Stock
Ships by Aug 5
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

CIRC BRKR BLOCK ST CLB 6CIRC W/GND

MIA's Description

The Blue Sea Systems 5052 ST-CLB circuit breaker block is a compact, surface-mounted solution for circuit protection. It accepts Blue Sea Systems CLB ignition-protected push-button reset-only circuit breakers, allowing for custom configurations with breakers ranging from 3A to 40A. The block features a positive busbar for common input and a separate negative busbar to consolidate return cables, simplifying wiring. Connection to the busbars is made via studs, while individual circuits connect through screw terminals. Both busbars and terminals are tin-plated copper for corrosion resistance. The block includes a clear insulating cover that meets ABYC/USCG requirements and has break-outs for wire access from two directions.

Fitment

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Specifications

BrandBLUE SEA
Part NumberB03C 5052-BSS

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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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