Blue Sea 7454 UL-489 Circuit Breaker - 5A Flat Rocker

The 7454 UL-489 Circuit Breaker - 5A Flat Rocker is engineered to meet stringent UL-489 specifications, making it the perfect choice for marine applications such as Navy, Army, Coast Guard vessels, and other boats adhering to CFR 46 regulations. This reliable circuit breaker ensures optimal electrical protection and performance on your vessel.

Key Features

• UL-489 Certified: Compliant with rigorous standards for military and commercial marine vessels.
• Flat Rocker Actuator: Offers easy and quick operation, enhancing user convenience.
• Magnetic Hydraulic Trip Free: Ensures safe and efficient circuit interruption.
• High Interrupt Capacity: Handles up to 5000A, providing superior protection against electrical faults.
• Durable Construction: Features #10-32 Screw Tin-Plated Brass terminals for enhanced longevity and corrosion resistance.

Specifications

Amperage	5A AC
Actuator Style	Flat Rocker
Poles	1
Maximum Voltage	240V DC
Circuit Breaker Type	Magnetic Hydraulic - Trip Free
Terminal Type	#10-32 Screw Tin-Plated Brass
Interrupt Capacity	5000A
Box Dimensions	2"H x 3"W x 5"L
Weight	0.25 lbs
UPC	632085074548

Application

This circuit breaker is specifically designed for marine electrical systems, providing reliable protection for critical circuits on boats and ships. Its robust construction and high interrupt capacity make it suitable for harsh marine environments, ensuring safety and performance even under demanding conditions.

Installation

The 7454 UL-489 Circuit Breaker features standard terminals for easy installation. Ensure that the breaker is securely mounted and properly wired according to marine electrical standards. Refer to your vessel’s electrical schematic for optimal placement and configuration.

Why Choose Our Circuit Breaker?

• Compliance: Fully compliant with UL-489 standards, ensuring top-tier safety and reliability.
• Quality Materials: Constructed with tin-plated brass terminals to resist corrosion from marine environments.
• Ease of Use: Flat rocker design allows for effortless operation even when wearing gloves.
• Durability: Built to withstand the rigors of marine use, providing long-lasting performance.

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.