Sea-Dog 420441-1 On-Off Rocker Switch, 15A 12V
Sea-Dog 420441-1 On-Off Rocker Switch, 15A 12V — Product description
The Sea-Dog 420441-1 is an on-off rocker switch built for the helm. It handles 12V DC loads up to 15 amps, snaps into a standard panel cutout, and glows red when the circuit's live so you can see it in the dark. The IP66-rated housing keeps spray and dust out.
This is a single pole, single throw rocker switch from Sea-Dog, wired for straightforward on-off control of a single 12-volt circuit. Think bilge blowers, cabin lights, livewell pumps, nav electronics, anything pulling up to 15 amps. It snaps into a standard rectangular panel cutout, so you can add it to a dash, a console, or a switch panel without special hardware.
Three 1/4-inch blade terminals handle the connections. One feeds power in, one sends it out to your load, and the third grounds the built-in red lamp so the switch glows when the circuit is on. That little bit of light matters at night. You know at a glance what's running and what's off.
The housing is black with a brass, nylon, and polycarbonate build and carries an IP66 rating, so it shrugs off spray, rain, and washdowns. It's a simple, honest switch. No frills, just reliable on-off control where you need it.
Key Features
- 15-amp rating at 12V DC handles blowers, pumps, lights, and most helm accessories
- Single pole, single throw wiring for clean on-off control of one circuit
- Red pilot light glows when the circuit's live, easy to read at night
- Three 1/4-inch blade terminals for fast spade-connector wiring
- IP66-rated black housing in brass, nylon, and polycarbonate stands up to spray and washdowns
Why Buy from NVN Marine
- Authorized Sea-Dog reseller, full manufacturer warranty
- NMEA member and ABYC certified, advice from real boat techs
- Same-day shipping before 3 PM ET on in-stock items
- NY headquarters and Fort Lauderdale flagship retail store
Technical specifications
| Title | Sea-Dog 420441-1 On-Off Rocker Switch with Red Light, 15A 12V DC |
|---|---|
| Brand | Sea-Dog |
| Manufacturer Part Number | 420441-1 |
| UPC | 035514420518 |
| Operation | On-Off |
| Voltage | 12 Volt DC |
| Amperage | 15 Ampere |
| Switch Type | Rocker Switch |
| Circuit | Single Pole Single Throw |
| Terminals | Three 1/4 Inch Blade Terminals |
| Mounting | Snap-In Panel Mount |
| Illumination | Red Light |
| Color | Black |
| Material | Brass / Nylon / Polycarbonate |
| Ingress Protection | IP66 |
Frequently asked questions
What's the amp rating on this switch?
It's rated for 15 amps at 12 volts DC. That covers most helm accessories like blowers, livewell pumps, and cabin lighting.
Does the switch light up?
Yes. It has a built-in red light that glows when the circuit is on. The third blade terminal grounds that lamp, so you'll want to run a ground wire to it for the light to work.
How does it mount?
It's a snap-in panel mount. Cut a standard rectangular opening in your dash or panel and the switch clicks into place, no extra brackets needed.
What do the three terminals do?
One terminal takes power in, one sends power out to your load, and the third is the ground for the red pilot light.
Is it waterproof?
It carries an IP66 rating, so it handles dust and strong water jets like spray and washdowns. It's built for an exposed helm.
