The double battery disconnect switch of 250A is an essential device for onboard electrical systems requiring efficient and safe management of multiple battery banks. Designed for intensive marine use, this type of disconnect switch is common on vessels that need to isolate circuits instantly or ensure maintenance work without risks.
Advantages
- Safe isolation: Allows complete disconnection of two battery banks, preventing accidental discharges.
- Robust construction: Built to withstand harsh marine environments, with corrosion-resistant materials.
- Easy installation: Its design facilitates integration into most boat electrical panels.
Applications
- Perfect for recreational boats, sailboats, yachts, and fishing vessels.
- Ideal for dual battery systems, start/service, or adding safety during electrical work.
Usage and Maintenance Tips
- Operate the disconnect switch only with the load off to avoid electrical arcs.
- Periodically check connections and tighten terminals to prevent overheating.
- Place it in an accessible location but protected from direct splashes.
Technical Specifications
| Type | Double pole |
| Maximum continuous current | 250A |
| Application | Main/auxiliary battery, general disconnection |
| Reference | 40250075 |
Remember to check compatibility with cable cross-section and the maximum capacity of your electrical installation.
