Blue Sea Systems WeatherDeck Toggle Switch — SPST 10A Waterproof Push-Button with Blue LED & 316 Stainless Bezel

This compact WeatherDeck toggle provides a simple, reliable way to control lights, pumps, accessories, and electronics on boats, RVs, or outdoor equipment. Built for harsh environments, it combines a corrosion-resistant 316 stainless-steel face, IP67 sealing, and a molded rear cover so the switch keeps working after exposure to water, salt spray and vibration. Its SPST (single pole, single throw) ON/OFF action and blue LED ring make it easy to identify status at night while the included quick-connect terminals speed installation.

How much electrical load can this switch handle?

The WeatherDeck toggle is rated for continuous 10 amps at 12 volts DC, suitable for many small-to-medium loads common on boats and RVs. For higher current devices or long duty cycles, use it to control a relay instead of running the load through the switch directly.

• Continuous rating: 10A @ 12V DC
• Ideal for navigation lights, small pumps, fans, and accessory circuits
• Use with a relay for motors or heavy-draw devices

Is it weatherproof and corrosion resistant for marine use?

Yes—the switch is designed to resist moisture and corrosive conditions. A stainless-steel 316 bezel gives improved appearance and rust resistance, while an O-ring gasket and molded rear cover deliver IP67-level protection against dust and temporary immersion.

• 316 stainless-steel face for saltwater resistance
• IP67-rated sealing with O-ring and molded rear cover
• Reverse-polarity protection to guard the LED from incorrect wiring

How do I install and wire this push-button LED switch?

Installation is straightforward: drill a 3/4" mounting hole, insert the switch through the panel thickness range, and attach 0.110" quick-connect tabs supplied in the package. You can wire it as SPST for simple on/off control and connect the LED ring to your lighting circuit or fuse-protected power source as needed.

• Spade terminals: five 0.110" quick-connect tabs included
• Panel thickness compatibility: 0.04"–0.31"
• Mounting hole diameter required: 3/4" (0.75")

What customization or wiring options are available for the LED and contacts?

The switch is an SPST ON/OFF device but can be configured during wiring for normally open or normally closed behavior based on how you use the circuit. The blue LED ring provides clear status indication and is reverse-polarity protected so it won’t be damaged by an accidental reversed connection.

• Can be wired for normally open or normally closed application
• Blue LED ring for nighttime visibility and status feedback
• Reverse polarity protection for the LED circuit

Who this is for: The Blue Sea Systems WeatherDeck Toggle Switch is aimed at marine boat owners, RV enthusiasts, outdoors operators, and installers who need a compact, attractive, and weatherproof control for accessory circuits. Choose it when you want a corrosion-resistant stainless bezel, clear blue LED status, and a robust IP67-rated package for decks, helm stations, or outdoor panels. If your application draws more than 10A continuously, pair the switch with a suitable relay to protect the contacts and ensure long life.