Blue Sea Systems A-Series Flat Rocker Circuit Breaker – Single Pole 40A – 7407

Description

Blue Sea Systems A-Series Flat Rocker Circuit Breaker – Single Pole 40A – 7407

The Blue Sea Systems A-Series Flat Rocker Circuit Breaker – Single Pole 40A combines switching and overcurrent protection in a compact magnetic-hydraulic breaker for marine AC and DC electrical panels. Its flat rocker actuator sits flush in the ON position to reduce the risk of accidental switching.

• Flat rocker actuator is flush in the ON position to reduce accidental switching
• Color actuator provides clear OFF-position indication
• Trip-free design cannot be held ON during a fault-current condition
• Helps prevent accidental switching of 24-hour circuits
• International ON/OFF symbols support vertical or horizontal mounting

For best results, match the fuse or breaker rating to the protected conductor and load, and confirm voltage, interrupt rating, mounting clearance, and terminal requirements before installation.

Specifications

• Amperage: 40A AC / 40A DC
• Actuator Style: Flat Rocker
• Poles: 1
• Maximum Voltage: 240V AC / 32V DC
• Circuit Breaker Type: Magnetic Hydraulic – trip-free
• Interrupt Capacity: 3,000A @ 125V AC / 1,500A @ 240V AC / 5,000A @ 32V DC
• Minimum Operating Temperature: -40°C
• Maximum Operating Temperature: 85°C
• Mounting Screw: #6-32 Stainless Steel
• Mounting Screw Torque: 6 in-lb (0.68 N·m)
• Screw Terminal Torque: 14 in-lb (1.58 N·m)
• Switching Cycles: 10,000
• Terminal Screws: #10-32 Stainless Steel
• Weight: 0.16 lb (0.07 kg)
• Breaker Body Envelope: 1.90 in D × 0.75 in W × 2.50 in H (48.3 mm × 19.1 mm × 63.5 mm)
• Manufacturer: Blue Sea Systems
• Part Number: 7407