{"product_id":"hella-marine-h61924001-red-led-rocker-switch-12v-20a","title":"Hella Marine H61924001 Red LED Rocker Switch 12V 20A","description":"\u003cp class=\"nvn-hero\"\u003eThe Hella Marine H61924001 is a flush-mount on-off rocker switch rated for 12 volts and up to 20 amps, with a red LED that glows whenever the circuit is live. It's the kind of small, honest part that quietly runs a pump, a blower, or a bank of deck lights season after season.\u003c\/p\u003e\n\n\u003cdiv class=\"nvn-description\"\u003e\n\u003cp\u003eThe Hella Marine red-illuminated rocker switch is the kind of small part that quietly runs your boat. It's a flush-mount on-off switch rated for 12 volts and up to 20 amps, with a red LED that glows whenever the circuit is live. Flip it on and you know at a glance the pump, the blower, or the deck lights are drawing power. That single red glow at the helm can save you from a dead battery on the trip back to the ramp.\u003c\/p\u003e\n\u003cp\u003eHella Marine builds these to their \"fit and forget\" standard, and that matters out there. Salt air, spray, and vibration kill cheap switches fast. This one is designed to live on a console or dash and keep working season after season. It mounts in a round hole and sits flush, so it looks clean in a bank of switches and won't snag a line or a sleeve.\u003c\/p\u003e\n\u003cp\u003eWiring is straightforward. There are three 3\/16-inch blade terminals on the back. Two carry the load circuit, line in and switched output, and the third feeds the red LED so it only lights when the switch is on. That's the layout most 12-volt lighted rockers use, so if you've wired one before, this'll feel familiar. Crimp on quality insulated spade connectors, add a little heat-shrink to seal against moisture, and you're done.\u003c\/p\u003e\n\u003cp\u003eTwenty amps is a real working rating. That covers most single-circuit accessories on a boat: navigation lights, a livewell pump, a bilge blower, a set of LED spreader lights, a stereo amp, or a wash-down pump. If a load pulls close to 20 amps continuous, size your wire accordingly and give the switch some breathing room. For anything heavier, like a windlass or a big spotlight, run the switch to a relay and let the relay carry the current. The switch triggers the relay coil, the relay handles the load, and everything stays cool.\u003c\/p\u003e\n\u003cp\u003eThe red LED does more than look good. On a dark run home, a lit switch tells you exactly what's on without hunting for a label. Red also protects your night vision better than white or blue, which is why a lot of skippers prefer it for anything they'll be staring at after sunset. Hella offers this switch in several LED colors, so you can code your panel: red for one function, another color for the next. It makes a crowded switch bank readable at a glance.\u003c\/p\u003e\n\u003cp\u003eA quick note on what's in the box. This is the \"without safety cover\" version, so it ships as the switch itself. If you want a hinged splash cover or a legend cap to label the circuit, those are available separately. Plan for that if the switch lives somewhere it'll take direct spray or the occasional boot.\u003c\/p\u003e\n\u003cp\u003eWho's this for? Anyone rigging or re-rigging a 12-volt panel. First-time owners cleaning up a rat's nest of old toggle switches. Folks building a center console from scratch. Techs replacing a corroded switch that finally gave up. It's a common size and a common terminal pattern, so it drops into most existing helms without cutting a new hole. Measure your opening first, the switch base runs 3\/4 by 1-3\/16 inches, and confirm your panel thickness gives the blade terminals room behind it.\u003c\/p\u003e\n\u003cp\u003eOne honest word of advice. A switch is only as good as the circuit protection ahead of it. Always put a fuse or breaker between the battery and the switch, sized to the wire and the load. The switch handles 20 amps, but the fuse is what protects the boat if something shorts downstream. Do that, wire it clean, and this little red rocker will outlast a lot of the gear it controls.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul class=\"nvn-features\"\u003e\n  \u003cli\u003e12V \/ 20A maximum rating handles most single-circuit accessories: navigation lights, blowers, livewell and wash-down pumps\u003c\/li\u003e\n  \u003cli\u003eRed LED illuminates when the switch is on, so you see what's drawing power at a glance, and red protects night vision on a dark run home\u003c\/li\u003e\n  \u003cli\u003eThree 3\/16-inch blade terminals, two for the load circuit and one feeding the LED, wire in like a standard 12-volt lighted rocker\u003c\/li\u003e\n  \u003cli\u003eFlush round-hole mount sits clean in a switch bank and won't snag lines or sleeves\u003c\/li\u003e\n  \u003cli\u003eSwitch base measures 3\/4 x 1-3\/16 inches (W x H), a common size that drops into most existing helm panels\u003c\/li\u003e\n  \u003cli\u003eHella Marine 'fit and forget' build stands up to salt air, spray, and vibration season after season\u003c\/li\u003e\n  \u003cli\u003eAvailable in multiple LED colors so you can color-code a crowded panel by function\u003c\/li\u003e\n  \u003cli\u003eShips without a safety cover. Hinged covers and legend caps are available separately\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv class=\"nvn-trust\"\u003e\n  \u003ch2\u003eWhy Buy from NVN Marine\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003eAuthorized Hella Marine reseller, full manufacturer warranty\u003c\/li\u003e\n    \u003cli\u003eNMEA member and ABYC certified, advice from real boat techs\u003c\/li\u003e\n    \u003cli\u003eSame-day shipping before 3 PM ET on in-stock items\u003c\/li\u003e\n    \u003cli\u003eNY headquarters and Fort Lauderdale flagship retail store\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"nvn-faq\"\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eHow many amps can this rocker switch handle?\u003c\/summary\u003e\n    \u003cp\u003eIt's rated for a maximum of 20 amps at 12 volts. That covers most single-circuit accessories. For anything that pulls near 20 amps continuously, size your wire to match and give the switch some margin.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eHow do I wire a 12V lighted rocker switch like this?\u003c\/summary\u003e\n    \u003cp\u003eThere are three 3\/16-inch blade terminals. One takes fused battery power in, one sends switched power out to your accessory, and the third feeds the LED so it lights only when the switch is on. Crimp insulated spades, seal with heat-shrink, and always fuse the circuit ahead of the switch.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eDoes the switch include a safety cover?\u003c\/summary\u003e\n    \u003cp\u003eNo. This is the 'without safety cover' version, so it ships as the switch alone. Hinged splash covers and legend caps are available separately if your install needs one.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat size hole does it need?\u003c\/summary\u003e\n    \u003cp\u003eIt's a round flush-mount switch with a base measuring 3\/4 x 1-3\/16 inches (W x H). Measure your existing opening and confirm your panel thickness leaves room behind for the blade terminals.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhen does the red LED light up?\u003c\/summary\u003e\n    \u003cp\u003eThe LED comes on whenever the switch is in the 'On' position, powered through the third terminal. It's a clear visual cue that the circuit is live.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eCan I use it for a bilge blower or livewell pump?\u003c\/summary\u003e\n    \u003cp\u003eYes, for any single 12-volt circuit under 20 amps, including blowers, livewell and wash-down pumps, and lighting. For heavy loads like a windlass, run the switch to a relay and let the relay carry the current.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhy choose a red LED over another color?\u003c\/summary\u003e\n    \u003cp\u003eRed preserves night vision better than white or blue, so it's easy on the eyes after dark. Hella offers several colors, which lets you code different functions across a switch panel.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eIs this switch made for marine use?\u003c\/summary\u003e\n    \u003cp\u003eYes. It's part of the Hella Marine line, built to their 'fit and forget' standard to handle salt air, spray, and vibration on a console or dash.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eDo I still need a fuse if the switch is rated for 20 amps?\u003c\/summary\u003e\n    \u003cp\u003eYes. Always put a fuse or breaker between the battery and the switch, sized to the wire and load. The switch's rating isn't circuit protection. The fuse protects the boat if something shorts downstream.\u003c\/p\u003e\n  \u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"nvn-specs\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003cth\u003eTitle\u003c\/th\u003e\n\u003ctd\u003eHella Marine On-Off Rocker Switch, 12V 20A, Red LED, Without Safety Cover\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eHella Marine\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003eH61924001\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e760687805939\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eSwitch Function\u003c\/th\u003e\n\u003ctd\u003eOn-Off, single circuit\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eActuator Type\u003c\/th\u003e\n\u003ctd\u003eRocker\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eIllumination\u003c\/th\u003e\n\u003ctd\u003eRed LED, lit when On\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eVoltage\u003c\/th\u003e\n\u003ctd\u003e12 Volts\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eMaximum Load\u003c\/th\u003e\n\u003ctd\u003e20 Amps\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eTerminals\u003c\/th\u003e\n\u003ctd\u003eThree 3\/16-inch blade connections\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eMounting\u003c\/th\u003e\n\u003ctd\u003eFlush-mount, round hole\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eSwitch Base Dimensions\u003c\/th\u003e\n\u003ctd\u003e3\/4 x 1-3\/16 inches (W x H)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eSafety Cover\u003c\/th\u003e\n\u003ctd\u003eNot included, available separately\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n    \"@context\": \"https:\/\/schema.org\",\n    \"@type\": \"FAQPage\",\n    \"mainEntity\": [\n        {\n            \"@type\": \"Question\",\n            \"name\": \"How many amps can this rocker switch handle?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"It's rated for a maximum of 20 amps at 12 volts. That covers most single-circuit accessories. For anything that pulls near 20 amps continuously, size your wire to match and give the switch some margin.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"How do I wire a 12V lighted rocker switch like this?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"There are three 3\/16-inch blade terminals. One takes fused battery power in, one sends switched power out to your accessory, and the third feeds the LED so it lights only when the switch is on. Crimp insulated spades, seal with heat-shrink, and always fuse the circuit ahead of the switch.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Does the switch include a safety cover?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"No. This is the 'without safety cover' version, so it ships as the switch alone. Hinged splash covers and legend caps are available separately if your install needs one.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What size hole does it need?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"It's a round flush-mount switch with a base measuring 3\/4 x 1-3\/16 inches (W x H). Measure your existing opening and confirm your panel thickness leaves room behind for the blade terminals.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"When does the red LED light up?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"The LED comes on whenever the switch is in the 'On' position, powered through the third terminal. It's a clear visual cue that the circuit is live.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Can I use it for a bilge blower or livewell pump?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Yes, for any single 12-volt circuit under 20 amps, including blowers, livewell and wash-down pumps, and lighting. For heavy loads like a windlass, run the switch to a relay and let the relay carry the current.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Why choose a red LED over another color?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Red preserves night vision better than white or blue, so it's easy on the eyes after dark. Hella offers several colors, which lets you code different functions across a switch panel.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Is this switch made for marine use?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Yes. It's part of the Hella Marine line, built to their 'fit and forget' standard to handle salt air, spray, and vibration on a console or dash.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Do I still need a fuse if the switch is rated for 20 amps?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Yes. Always put a fuse or breaker between the battery and the switch, sized to the wire and load. The switch's rating isn't circuit protection. The fuse protects the boat if something shorts downstream.\"\n            }\n        }\n    ]\n}\n\u003c\/script\u003e\n","brand":"Hella Marine","offers":[{"title":"Default Title","offer_id":45097770057821,"sku":"2010957","price":9.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0299\/7266\/0317\/files\/ImageServerAPI_ad2c8aae-79e7-4fee-889a-e482aa72e272.jpg?v=1790343334","url":"https:\/\/nvnmarine.com\/products\/hella-marine-h61924001-red-led-rocker-switch-12v-20a","provider":"NVN Marine","version":"1.0","type":"link"}