Provide proper circuit protection for higher voltage AC systems
Electrical systems are unique to each boat and boater. With changes in the equipment and accessories a change is usually required at the breaker panel. The ability to accommodate these additions is one of Blue Sea Systems breaker panel’s qualities. 240V systems typically have two hot leads and a neutral. ABYC requires the leads including the neutral be protected. Blue Sea Systems makes this easy with these 3 pole breakers designed for use in 360 panels and SMS panel enclosures. Choose from 50A-300A protection to match the demands of the application. Hole patterns match for easy installation. This magnetic-hydraulic breaker has a trip free feature that prevents the switch from being held in the ON position when a fault is detected on any of the three poles. A colored actuator indicates when a switch is in the OFF position.
Key Features
- Provides third Pole for neutral conductors
- Compatible with Blue Sea Systems 360 panels and SMS panel enclosures
- Trip free feature prevents breaker from being held in ON position when a fault is detected in any of the three poles
- Paralleled poles have 5/15″ studs on bus
- Switch actuator is flush when in the ON position to prevent accidental switching
- Lifetime warranty
Specifications
- Amperage:Â 50A-3000AÂ
- Actuator Style: Flat Rocker
- Poles: 3
- Maximum Voltage: 120V AC, 240V AC, 48V DC
- Interrupt Capacity: 5000A @ 48V DC
- Circuit Breaker Type: Magnetic-Hydraulic- trip free
- Mounting Screw: #6-32
- Terminal Stud: 1/4″-20
Dimensional Drawing
Cutout Template












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