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Blue Sea Systems 7143BSS 187 Series Surface Mount DC Circuit Breaker 90 Amp

Manufacturer

Picture for manufacturer Blue Sea Systems

Part Number

7143BSS
7 reviews
Sale Price

$121.43

In Stock (10+)

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Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Blue Sea Systems 7143BSS is a 90-amp DC circuit breaker from the 187 Series, designed for surface mount installation in marine and automotive electrical systems. This thermal circuit breaker provides reliable overcurrent protection for DC circuits, automatically tripping to protect wiring and equipment from overload conditions.

Key Features:

  • 90-amp current rating for high-load DC circuits
  • Surface mount design for easy installation on panels or bulkheads
  • Trip-free design prevents hold-on during fault conditions
  • Manual reset button for quick circuit restoration
  • 187 Series terminal configuration for standard quick-connect terminals
  • Ignition protected for safe use in engine compartments and fuel tank areas
  • Operating voltage range: 12V to 32V DC systems
  • Temperature compensated thermal trip mechanism

Blue Sea Systems circuit breakers are built to withstand harsh marine environments with corrosion-resistant materials and robust construction. The 187 Series breakers feature a compact footprint and provide a resettable alternative to fuses, making troubleshooting and maintenance more convenient. Ideal for protecting motors, inverters, windlasses, thrusters, and other high-current DC equipment.

Products specifications

Amps

90

Mount Type

Surface

Fast and easy

4 STARS, for having all but (1) product in stock to complete a "kit" in a particular brand in suspension. I find it pretty hard to beat AUTOPLICITY, sometimes you get lucky though. I had to go hunting for that part though, that single part was not "READILY AVAILABLE". I have ordered multiple times from Autoplicity .Great prices, service and product line up. Of course I will most certainly be back for more orders.

Great product, easy to use website, rapid processing of my order. Thank You thmotorsports

Easy to order and price was good.

so far, so good

Great price on products

Quick and easy, best price too.

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