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

Ensure the safety and reliability of your vessel’s electrical system with our 7458 UL-489 30A Flat Rocker Circuit Breaker. Engineered to meet stringent marine standards, this circuit breaker is perfect for Navy, Army, Coast Guard vessels, and other boats requiring compliance with CFR 46 regulations.

Key Features

• Durable Construction: Crafted with corrosion-resistant materials to withstand the harsh marine environment.
• Easy Operation: Flat rocker actuator allows for intuitive and smooth switching, enhancing onboard usability.
• High Interrupt Capacity: Capable of handling up to 5000A, providing reliable protection against electrical faults.
• Trip-Free Mechanism: Magnetic hydraulic design ensures the breaker trips safely without maintaining the load.
• Compact Design: Space-saving dimensions make it ideal for tight marine electrical panels.

Technical Specifications

Specification	Details
Amperage	30A AC
Actuator Style	Flat Rocker
Poles	1
Maximum Voltage	240V AC
Circuit Breaker Type	Magnetic Hydraulic - Trip Free
Terminal Type	#10-32 Screw Tin-Plated Brass
Interrupt Capacity	5000A
Box Dimensions	2" H x 4" W x 5" L
Weight	0.55 lbs
UPC	632085074586

Why Choose the 7458 UL-489 Circuit Breaker?

Our 7458 UL-489 Circuit Breaker is specifically designed for marine applications, ensuring your vessel's electrical system remains protected and efficient. Its robust construction and high interrupt capacity make it a dependable choice for both military and civilian boats. Whether you're upgrading your existing system or outfitting a new vessel, this circuit breaker provides the performance and reliability you need.

Installation and Compatibility

Installing the 7458 UL-489 Circuit Breaker is straightforward thanks to its standardized #10-32 screw terminals. It seamlessly integrates into a variety of marine electrical panels, offering secure and lasting connections. Compatible with a wide range of marine electrical systems, this breaker is a versatile addition to any boat’s setup.

Compliance and Certification

Certified to meet UL-489 standards and comply with CFR 46 regulations, our circuit breaker guarantees adherence to strict safety and performance criteria. This certification ensures that your electrical system remains compliant with industry and military standards, providing peace of mind during your marine adventures.

Orders of physical products placed by 3 PM EST M-F typically ships the same day, if all requested items are in stock. Weekend orders will typically ship on Monday.

Shipping takes 2-7 days.

We currently ship to the Contiguous 48 States.

Life of Sailing merch is custom made for the customer after an order is placed. Total turnaround is typically 7-14 days from order to doorstep.