Innovative Electrical Systems — Built to last
⚠️
Blue Sea Systems is experiencing operational difficulties in our Bellingham location.
We thank you for your patience while our team restores the facility to full capacity.
We thank you for your patience while our team restores the facility to full capacity.
Manual Battery Switches - HD-Series
Up to 600 Amps continuous rating for large diesel engines.
- Tin-plated copper studs for maximum conductivity and corrosion resistance
- Accepts up to 4/0 AWG battery cables
- Studs accepts 1/2" (M12) ring terminals
- 7/8" (22mm) stud length accepts multiple cable terminals
- Blue Sea Systems one-piece terminal stud design never loosens over time
- Fits most Perko and Guest low amperage battery switch hole patterns
- Case design allows surface, rear, or front panel mounting options
- Tactile indicator conveys knob position by feel
- Waterproof – rated IP66 from water projected in powerful jets
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| PN | Switch Type | Battery Combine | Continuous Rating | Alternator Field Disconnect | Compare | |
|---|---|---|---|---|---|---|
| 11003 | Loading Specs... | Where to Buy Adding Item to Cart | ||||
| 3000 | Loading Specs... | Where to Buy Adding Item to Cart | ||||
| 3001 | Loading Specs... | Where to Buy Adding Item to Cart | ||||
| 3002 | Loading Specs... | Where to Buy Adding Item to Cart | ||||
| 3003 | Loading Specs... | Where to Buy Adding Item to Cart | ||||
