
Availability: In Stock
The Sea Sense Toggle Switch 3 Pos. On/Off/On is a marine-grade electrical switch built for the rigors of boat wiring and outdoor water environments. This three-position toggle handles the everyday demands of cabin lights, blowers, aerators, and other 12-volt marine accessories up to 15 amps. With a black plastic paddle lever and locking ring design, it's built to stay put even in rough conditions, and the lever seal protects against splash and spray. Whether you're upgrading an aging marine electrical panel or wiring a new build, this switch delivers the straightforward, reliable control you need without overthinking it.
Installation is designed for standard panel cutouts. The switch requires a 7/16" to 1/2" hole in your panel and sits 1-3/8" deep behind the surface, so measure before you cut. The knurled cap nut threads onto the bushing for a secure, tool-friendly fit that doesn't strip easily. It's the kind of no-nonsense hardware that works whether you're running a fishing boat, a cruiser, or an RV with marine components.
This toggle's three-position design—On/Off/On—gives you flexible switching options for different circuits or momentary-action applications. The 12-volt, 15-amp rating covers most standard marine lighting and accessory loads, though you'll want to verify your specific circuit draw before installation.
| Voltage | 12 Volt |
| Amperage Rating | 15 amp maximum |
| Positions | 3 (On/Off/On) |
| Installation Hole Size | 7/16" to 1/2" |
| Depth Behind Panel | 1-3/8" |
| Housing Material | Black plastic |
The Sea Sense Toggle Switch requires a 7/16" to 1/2" hole in your electrical panel. Measure carefully before drilling, and leave at least 1-3/8" of clearance behind the panel for the switch body and bushing.
Yes, this switch is designed for marine lighting and similar 12-volt accessories up to 15 amps total. Verify your light draw matches the amperage rating; if your circuit exceeds 15 amps, you'll need a heavier-duty switch.
The three-position toggle allows you to switch between two different "on" positions with an "off" in the middle. This setup is useful for controlling separate circuits, managing dual loads, or creating a momentary-action application depending on how you wire it.
The lever seal provides protection against splash and spray, making it suitable for open-air marine applications and high-moisture environments. It's not designed for submerged or pressure-wash conditions, so mount it in a location that won't face direct water streams.

SKU: 127823197 • Weight: 0.13oz





Availability: In Stock
The Sea Sense Toggle Switch 3 Pos. On/Off/On is a marine-grade electrical switch built for the rigors of boat wiring and outdoor water environments. This three-position toggle handles the everyday demands of cabin lights, blowers, aerators, and other 12-volt marine accessories up to 15 amps. With a black plastic paddle lever and locking ring design, it's built to stay put even in rough conditions, and the lever seal protects against splash and spray. Whether you're upgrading an aging marine electrical panel or wiring a new build, this switch delivers the straightforward, reliable control you need without overthinking it.
Installation is designed for standard panel cutouts. The switch requires a 7/16" to 1/2" hole in your panel and sits 1-3/8" deep behind the surface, so measure before you cut. The knurled cap nut threads onto the bushing for a secure, tool-friendly fit that doesn't strip easily. It's the kind of no-nonsense hardware that works whether you're running a fishing boat, a cruiser, or an RV with marine components.
This toggle's three-position design—On/Off/On—gives you flexible switching options for different circuits or momentary-action applications. The 12-volt, 15-amp rating covers most standard marine lighting and accessory loads, though you'll want to verify your specific circuit draw before installation.
| Voltage | 12 Volt |
| Amperage Rating | 15 amp maximum |
| Positions | 3 (On/Off/On) |
| Installation Hole Size | 7/16" to 1/2" |
| Depth Behind Panel | 1-3/8" |
| Housing Material | Black plastic |
The Sea Sense Toggle Switch requires a 7/16" to 1/2" hole in your electrical panel. Measure carefully before drilling, and leave at least 1-3/8" of clearance behind the panel for the switch body and bushing.
Yes, this switch is designed for marine lighting and similar 12-volt accessories up to 15 amps total. Verify your light draw matches the amperage rating; if your circuit exceeds 15 amps, you'll need a heavier-duty switch.
The three-position toggle allows you to switch between two different "on" positions with an "off" in the middle. This setup is useful for controlling separate circuits, managing dual loads, or creating a momentary-action application depending on how you wire it.
The lever seal provides protection against splash and spray, making it suitable for open-air marine applications and high-moisture environments. It's not designed for submerged or pressure-wash conditions, so mount it in a location that won't face direct water streams.
SKU: 127823197 • Weight: 0.13oz
