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Going Fast Blue Sea 7458 Ul-489 Circuit Breaker - 30a Flat Rocker [7458] Unlock 85% Savings [UCn5wtLq]

$21.99 $70.99 -69%

Blue Sea 7458 UL-489 Circuit Breaker - 30A Flat Rocker The Blue Sea 7458 UL-489 Circuit Breaker is a top-tier choice for those who demand high-quality and compliance with strict safety standards. Designed to meet the stringent UL-489 specifications,

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Going Fast Blue Sea 7458 Ul-489 Circuit Breaker - 30a Flat Rocker [7458] Unlock 85% Savings [UCn5wtLq]

Blue Sea 7458 UL-489 Circuit Breaker - 30A Flat Rocker

The Blue Sea 7458 UL-489 Circuit Breaker is a top-tier choice for those who demand high-quality and compliance with strict safety standards. Designed to meet the stringent UL-489 specifications, this circuit breaker is an ideal solution for a wide range of marine applications, including Navy, Army, Coast Guard vessels, and other watercraft covered under CFR 46 regulations.

Key Product Features

This circuit breaker is engineered with the latest technology to ensure reliable protection against electrical hazards. It features a 30A AC amperage rating, making it suitable for a variety of electrical systems. The actuator style is a flat rocker, providing a convenient and user-friendly operation. With a single pole design and a maximum voltage of 240V AC, it offers versatility and adaptability to different electrical configurations. The Magnetic Hydraulic - Trip Free circuit breaker type guarantees immediate disconnection in the event of a fault, providing a level of safety that is unmatched in its class.

Practical Uses and Specifications

The Blue Sea 7458 UL-489 Circuit Breaker is not just a high-performance circuit breaker; it is a comprehensive solution for marine electrical systems. Its #10-32 screw tin-plated brass terminals ensure a secure and reliable connection, while the 5000A interrupt capacity guarantees that it can handle the most demanding situations. With dimensions of 2"H x 4"W x 5"L and a weight of 0.55 lbs, this circuit breaker is designed for ease of installation and maintenance. Whether you're outfitting a new vessel or upgrading an existing system, the Blue Sea 7458 UL-489 Circuit Breaker is a wise investment that will keep your electrical systems safe and operational.

What Our Customers Say

February 5, 2026

Absolutely no complaints!

It's a very solid and well-built device. It feels professional-grade.

- Harvey P..

February 5, 2026

Absolutely no complaints!

I rarely write reviews, but this product deserves the praise.

- Amelia F..

February 5, 2026

Absolutely no complaints!

It's a perfect marriage of high-tech features and simple usability.

- Bryce X..

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