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🔌 Stay Powered, Stay Ahead – Switch Like a Pro!
The Blue Sea Systems Battery Switch ON/Off AFD is a professional-grade 4-position selector switch designed for seamless battery management in petrol and diesel engines. With a continuous 350A rating and the unique ability to switch while the engine runs without damaging the alternator, it offers unmatched reliability. Its durable tinned copper terminals ensure long-lasting performance, all packed in a compact, lightweight design favored by marine and automotive professionals.
| ASIN | B000K2MCR2 |
| Batteries | 1 Unknown batteries required. |
| Batteries included? | No |
| Best Sellers Rank | 159,148 in Automotive ( See Top 100 in Automotive ) 436 in Car Battery Switches |
| Brand | Blue Sea Systems |
| Color | Black |
| Connector type | Screw |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,483) |
| Date First Available | 1 Oct. 2001 |
| Department | Unisex-Adult |
| Included components | BATTERY SELECTOR 4-WAY |
| Is discontinued by manufacturer | No |
| Item display width | 6 inches |
| Item model number | 9001e |
| Manufacturer | Blue Sea Systems |
| Material type | Plastic |
| Number of items | 1 |
| Number of pieces | 5 |
| Product Dimensions | 7.37 x 16.21 x 21.92 cm; 590 g |
| Size | .14 oz |
| Style | Selector 4 Pos. |
| Usage | personal |
| Wattage | 4200 watts |
| Weight | 0.59 Kilograms |
A**R
Very happy.
Well made and solid. Very happy. Just make sure you connect the right leads to the correct terminals on the back to avoid a fair bit of confused head scratching… It’s obvious and well labeled so just blame user error…
T**S
Five Stars
Excellent product
J**E
Great product!
Great, very good. I should have bought two. Fast shipping and the product is satisfactorily functional for it's intended purpose. These are really cool We were very pleased to have them. Seems well built and good quality Just thrilled with this item!!!
V**L
Prodotto di qualità
F**S
Correspond à mes attentes
D**G
This is the perfect switch I need to add the second battery to my pontoon boat. Strong lugs and easy to mount securely. Slots make it easy to route the cables cleanly, too.
C**U
Calidad máxima
J**S
Todo bien llego rápido y bien protegido el producto trabaja excelente lo recomiendo
Trustpilot
1 month ago
3 days ago