This Blue Sea dual disconnect switch effectively manages two battery banks, keeping them isolated unless combined. The Combine Batteries function allows temporary linking of both banks to handle emergencies like low batteries or demand spikes, important for both recreational and professional navigation.
Technical Features
- Allows independent disconnection and management of two battery banks.
- Combine Batteries function to link banks when needed.
- Maximum current: 1,200A for 0.25s x 10 (check full specs for intensive use).
- Compact, robust, and easy to install system.
- Manufactured by Blue Sea, a marine electrical safety leader.
Advantages
- Reduces risk of starter battery discharge.
- Ensures onboard power supply without compromising autonomy.
- Eases emergency electrical maneuvers.
Applications
Especially recommended for boats with two battery banks: starter motor and services (lighting, electronics, refrigeration...). Also useful for yachts, sailboats, and fishing boats requiring maximum flexibility and safety.
Usage and Maintenance Recommendations
- Periodically verify proper terminal connection and tightening.
- Do not exceed manufacturer’s indicated current limits.
- Install in a protected location away from moisture and corrosive agents.
Summary
| Manufacturer | Blue Sea |
| Number of Banks | 2 |
| Special Function | Combine Batteries |
| Max Current | 1200A @ 0.25s x 10 |
| Reference | BS6011 |
