Blue Sea 7441 UL-489 Circuit Breaker - 10A Flat Rocker

The 7441 UL-489 Circuit Breaker - 10A Flat Rocker is a high-performance electrical protection device designed specifically for marine and boating applications. Engineered to meet stringent UL-489 standards, this circuit breaker ensures reliable operation and safety on Navy, Army, Coast Guard vessels, and other watercraft requiring CFR 46 compliance.

Key Features

• Amperage: 10A DC
• Actuator Style: Flat Rocker for easy operation
• Poles: Single pole design
• Maximum Voltage: 80V DC
• Circuit Breaker Type: Magnetic Hydraulic - Trip Free for enhanced reliability
• Terminal Type: #10-32 Screw Tin-Plated Brass for secure connections
• Interrupt Capacity: 10,000A ensuring protection against high fault currents

Specifications

Specification	Details
Amperage	10A DC
Actuator Style	Flat Rocker
Poles	1
Maximum Voltage	80V DC
Circuit Breaker Type	Magnetic Hydraulic - Trip Free
Terminal Type	#10-32 Screw Tin-Plated Brass
Interrupt Capacity	10,000A
Box Dimensions	2"H x 3"W x 5"L
Weight	0.25 lbs
UPC	632085074418

Application and Compatibility

This circuit breaker is suitable for various marine applications, including distribution panels, control systems, and power management on recreational boats and commercial vessels. Its robust construction and high interrupt capacity make it ideal for environments where electrical reliability is critical.

Installation Instructions

The 7441 UL-489 Circuit Breaker features a user-friendly flat rocker actuator for straightforward operation and maintenance. Compatible with standard marine electrical panels, it can be easily installed by following standard wiring practices using the provided #10-32 screw terminals.

Compliance and Certifications

Certified to meet UL-489 standards, this circuit breaker ensures compliance with marine electrical safety requirements under CFR 46, making it a trusted choice for military and commercial maritime applications.

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.