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Blue Sea Systems  |  SKU: BSS-4150

Blue Sea System WeatherDeck Toggle Switch

Regular price $1749 CAD

4150

WeatherDeck Toggle Switch SPST ON-OFF

Single-pole ON-OFF switch rated 15A at 12V DC. Ideal for controlling lights or basic circuits. Features nickel-plated brass and phenolic construction for reliable, corrosion-resistant performance.

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Why Shop With Us

✔ Locally owned in Nanaimo, BC
✔ Trusted by boaters and anglers since 1986
✔ Knowledgeable staff with real on-the-water experience
✔ Large in-stock selection of marine & fishing gear

We’re here to help you get the right gear the first time.

Shipping & Pickup

We ship across Canada with fast, reliable delivery from our Nanaimo location.

✔ Trusted since 1986
✔ Fast Canada-wide shipping
✔ Expert support available

Need it sooner or have questions? Our team is here to help.

Returns & Warranty

We stand behind the products we sell and want you to shop with confidence.

✔ Easy returns on eligible items
✔ Manufacturer warranties supported
✔ In-store support available if you need help

If something isn’t right, reach out and we’ll make it right.

Blue Sea Systems WeatherDeck Toggle Switch

Built for reliability in harsh marine environments, the Blue Sea Systems WeatherDeck Toggle Switch series offers durable control for lights, pumps, wipers, and other onboard circuits. Each switch features nickel-plated brass and phenolic construction for corrosion resistance, and when paired with a WeatherDeck Toggle Boot, provides IP67-rated water protection.

Choose from five configurations to match your panel setup and switching needs:

  • 4150 – SPST ON-OFF: Ideal for lights and standard circuits.

  • 4151 – SPST (ON)-OFF: Momentary ON, commonly used for horns or windshield wipers.

  • 4152 – SPDT ON-OFF-ON: For controlling independent lights or accessories.

  • 4153 – SPDT (ON)-OFF-ON: Spring-return momentary ON positions for dual-direction controls.

  • 4154 – SPDT (ON)-OFF-(ON): Dual momentary ON positions for applications requiring temporary engagement in either direction.

Features:

  • Nickel-plated brass and phenolic non-corrosive construction

  • Rated 15A @ 12V DC, 15A @ 125V AC

  • Compatible with WeatherDeck Panels

  • Optional Toggle Boot (Part #4138) for waterproof sealing