Blue Sea 7312 COTS Military Grade A-Series 15 Amp

The 7312 COTS Military Grade A-Series 15 Amp circuit breaker is engineered to deliver reliable performance in demanding marine and boating applications, ensuring safety and efficiency for your vessel's electrical system.

Key Features

• Military Grade Construction: Complies with military specifications under CFR 46, providing exceptional durability and reliability in harsh marine environments.
• Robust Actuator: Equipped with a metal toggle actuator for secure and precise operation, ideal for high-vibration settings typical in marine applications.
• High Interrupt Capacity: Capable of interrupting up to 1500 A AC and 7500 A DC, offering superior protection against electrical faults.
• Wide Operating Temperature Range: Functions efficiently in temperatures from -40°C to 85°C, ensuring consistent performance in various climatic conditions.
• Trip-Free Mechanism: Magnetic hydraulic circuit breaker type that prevents accidental resets, enhancing safety during operation.

Technical Specifications

Parameter	Details
Amperage	15A
Actuator Style	Metal Toggle
Poles	2
Maximum Voltage	277V AC, 65V DC
Circuit Breaker Type	Magnetic Hydraulic - Trip Free
Interrupt Capacity	1500 A AC, 7500 A DC
Operating Temperature	-40°C to 85°C
Mounting Boss	1/2-32 Hex Nut SS
Mounting Nut Torque	30"-lb
Screw Terminal Torque	14"-lb
Switching Cycles	6000 Electrical / 4000 Mechanical
Terminal Screw	#10-32 SS
Weight	0.13 lb (0.06 kg)
Box Dimensions	2"H x 3"W x 4"L
Box Weight	0.35 lbs
UPC	632085173128
Certification	UL 1077

Why Choose the 7312 A-Series for Marine Applications?

Designed to withstand the rigors of marine environments, the 7312 A-Series circuit breaker ensures optimal protection for your boat's electrical systems. Its military-grade construction guarantees long-lasting performance, while the trip-free magnetic hydraulic mechanism enhances safety by preventing accidental resets during operation.

Easy Installation

The 7312 A-Series offers straightforward installation with precise mounting specifications. Featuring a 1/2-32 Hex Nut SS mounting boss and #10-32 SS terminal screws, securing the circuit breaker into your vessel's electrical panel is both secure and hassle-free. The specified mounting nut torque of 30"-lb ensures a stable and reliable fit, while the screw terminal torque of 14"-lb facilitates effective connectivity.

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.