Blue Sea Systems C-Series Flat Rocker Circuit Breaker – Triple Pole 300A – 7554

Description

Blue Sea Systems C-Series Flat Rocker Circuit Breaker – Triple Pole 300A – 7554

The Blue Sea Systems C-Series Flat Rocker Circuit Breaker – Triple Pole 300A is designed for marine and mobile electrical circuit protection.

• Paralleled poles have 5/16″ stud on bus
• Rocker actuator is flush in the “ON” position, eliminating the risk of accidental switching
• Color actuator indicates “OFF” position
• Provides overcurrent protection for inverters, bow thrusters, and windlasses
• Combines switching and circuit protection into a single device

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: 300A DC
• Actuator Style: Flat Rocker
• Poles: 3
• Maximum Voltage: 120V AC / 240V AC / 48V DC
• Circuit Breaker Type: Magnetic Hydraulic – trip-free
• Terminal Stud: 1/4-20 Tin-Plated Brass
• Terminal Stud Torque: 35 in-lb (3.95 N·m)
• Interrupt Capacity: 5,000A @ 48V 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)
• Switching Cycles: 10,000
• Weight: 0.93 lb (0.42 kg)
• Breaker Body Envelope: 2.50 in D × 2.25 in W × 2.50 in H (63.5 mm × 57.2 mm × 63.5 mm)
• Manufacturer: Blue Sea Systems
• Part Number: 7554