The Blue Sea 150A thermal circuit breaker combines robust protection with high capacity for higher-demand electrical installations. Its waterproof design makes it the ideal complement for boats, especially in engine rooms and bilges where moisture is common.
Technical Features
- Capacity: 150 amperes
- Automatic thermal disconnection in case of overload or short circuit
- Simple manual reset
- Waterproof and water-resistant construction
- Made with anti-corrosion materials adapted to the marine environment
- Versatile mounting on panel or surface
- Blue Sea Reference: BS7048
Advantages
- Maximum protection for high-consumption electrical installations or main lines
- Prevents damage to valuable equipment and reduces risks on your boat
- Proven solidity backed by Blue Sea's experience in the marine sector
Applications
- Installation on recreational and professional vessels
- Protection of battery banks, electric motors, and main lines
Usage and Maintenance Tips
- Periodically check waterproofing, especially after heavy use or long inactivity
- Keep clean to prevent salt or dust buildup on connectors
- Always use according to the recommended amperage
Technical Specifications Table
| Protection Type | Thermal, automatic |
| Amperage | 150A |
| Waterproofing | Total |
| Mounting | Panel or surface |
| Reference | BS7048 |
