Animals & Pet Supplies · Circuit Breakers
Sea-Dog SD-17 150 Amp 48V DC Resettable Circuit Breaker
Sea-Dog · sold by NVN Marine · $37.69 · in stock
The Sea-Dog SD-17 is a 150-amp resettable thermal circuit breaker built for 48-volt DC systems on the water. It doubles as a manual on-off switch, carries an IP67 waterproof rating, and meets the marine standards that matter. A clean way to protect a high-current run and kill power at the same point. If you're running a 48-volt system on your boat, you need protection sized for it, and the SD-17 handles that job at 150 amps. This is a thermal circuit breaker, so when it sees a sustained overload it trips on heat, then resets once things cool down and you flip it back on. No fuses to carry. No…
| Option | Price | Stock | |
|---|---|---|---|
| Default Title | $37.69 | in stock | Order via Kaupia → · Buy at NVN Marine |
Prices and stock from nvnmarine.com’s public catalog, last checked 2026-11-05 07:46 UTC. “Order via Kaupia” shows the delivered price to your zip (item + the store’s shipping + est. tax) and places the order through Kaupia with a delivery guarantee; “Buy at the store” goes to the store’s own checkout. Agents: JSON at https://api.kaupia.com/v1/product?id=kp:d5898cbe-88b6-4e06-9ba5-4e13a5fce6cb; delivered price GET /v1/quote; order with POST /v1/orders or MCP place_order.