Blue Sea Systems 7540 C-Series Single Pole Circuit Breaker Flat Rocker - 5A

The Blue Sea Systems 7540 C-Series Flat Rocker Circuit Breaker combines switching and circuit protection in a single panel-mount device, ideal for protecting critical marine electrical systems including inverters, bow thrusters, and windlasses. This single pole magnetic hydraulic circuit breaker is rated for 5 amps at both AC and DC voltages.

Key Features:

• Flush rocker actuator in the "ON" position eliminates risk of accidental switching
• Colored actuator clearly indicates "OFF" position for easy status recognition
• Trip-free design cannot be held closed after tripping, ensuring safety
• Won't reset when a short circuit is present, protecting your electrical system
• Ignition protected for safe installation on gasoline-powered vessels
• Panel mount installation requires 1.25" x 0.75" cutout opening

Technical Specifications:

• Amperage Rating: 5A AC / 5A DC
• Maximum Voltage: 240V AC / 48V DC
• Interrupt Capacity: 3,000A @ 120V AC, 3,500A @ 240V AC, 5,000A @ 32V DC
• Terminal Type: 1/4"-20 tin-plated brass stud terminals
• Terminal Stud Torque: 35 in-lb (3.95 Nm)
• Operating Temperature Range: -40°C to 85°C
• Switching Cycles: 10,000
• Mounting Hardware: #6-32 stainless steel screws with 6 in-lb (0.68 Nm) torque
• Dimensions: 2.5"H x 0.75"W x 2.84"D

Magnetic hydraulic operation provides reliable overcurrent protection with superior performance in marine environments. The compact flat rocker design integrates seamlessly into any electrical panel while delivering robust circuit protection for your vessel's critical systems.