{"product_id":"30a-250vac-4-pin-rocker-power-switch-red-led-on-off","title":"30A 250VAC 4-Pin Rocker Power Switch with Red LED Indicator","description":"\n\u003ch2\u003e30A 250VAC 4-Pin Rocker Power Switch with Red LED Indicator\u003c\/h2\u003e\n\u003cp\u003eThis heavy-duty rocker power switch is built for demanding electrical applications including welding machines, electric heaters, industrial equipment, and DIY electrical projects. Rated at 30A and compatible with 120VAC\/250VAC systems, it delivers dependable ON\/OFF control in a compact, panel-mount design. The flame-retardant nylon shell and IP65-rated construction ensure long-lasting performance even in challenging environments.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh Current Rating:\u003c\/strong\u003e 30A working current — ideal for high-load applications\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDual Voltage Compatible:\u003c\/strong\u003e Works with both 120VAC and 250VAC systems\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRed LED Indicator:\u003c\/strong\u003e Built-in red LED light for easy ON\/OFF status visibility\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e4-Pin Design:\u003c\/strong\u003e Simple, reliable wiring for standard panel-mount installations\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlame-Retardant Shell:\u003c\/strong\u003e Heavy-duty nylon construction resists heat and flame\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIP65 Rated:\u003c\/strong\u003e Protected against dust ingress and low-pressure water jets\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLong Service Life:\u003c\/strong\u003e Stable and reliable with high insulation resistance (100MΩ)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard Mounting:\u003c\/strong\u003e Fits 29 × 22mm mounting hole — easy drop-in installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"border-collapse:collapse;width:100%\"\u003e\n  \u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px\"\u003e\u003cstrong\u003eWorking Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px\"\u003e120VAC \/ 250VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px\"\u003e\u003cstrong\u003eWorking Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px\"\u003e30A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px\"\u003e\u003cstrong\u003eInsulation Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px\"\u003e100MΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px\"\u003e\u003cstrong\u003eContact Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px\"\u003e50MΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px\"\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px\"\u003eHeavy-duty flame-retardant nylon\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px\"\u003e\u003cstrong\u003eMounting Hole Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px\"\u003e29 × 22mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px\"\u003e\u003cstrong\u003eSwitch Function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px\"\u003eON \/ OFF\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px\"\u003e\u003cstrong\u003eButton Color\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px\"\u003eRed with LED indicator\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px\"\u003e\u003cstrong\u003ePin Configuration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px\"\u003e4-Pin\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px\"\u003e\u003cstrong\u003eIP Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px\"\u003eIP65\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px\"\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd;padding:6px\"\u003eMade in China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × 30A 250VAC 4-Pin Rocker Power Switch\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePerfect For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eWelding machines and plasma cutters\u003c\/li\u003e\n  \u003cli\u003eElectric heaters and industrial heating elements\u003c\/li\u003e\n  \u003cli\u003eDIY electronics and control panels\u003c\/li\u003e\n  \u003cli\u003ePower distribution boards and custom electrical enclosures\u003c\/li\u003e\n  \u003cli\u003eWorkshop equipment and heavy-duty appliances\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-channel-relay-module-dc-3-3v-24v-optocoupler-arduino\"\u003e1-Channel Relay Module DC 3.3V–24V Optocoupler for Arduino\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-channel-scr-solid-state-relay-switch-module-dc3-24v-40a-optocoupler\"\u003e1-Channel SCR Solid State Relay Module DC3-24V 40A Optocoupler\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/0-25mm-1000-turn-precision-copper-inductor-coil-diy-electronics\"\u003e0.25mm 1000-Turn Precision Copper Inductor Coil for DIY Circuits\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more information on electrical component safety standards, visit the U.S. Consumer Product Safety Commission (CPSC).\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Light_switch\" target=\"_blank\" rel=\"noopener\"\u003eLight switch\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What types of equipment is this 30A rocker power switch compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: This 30A 250VAC rocker switch is compatible with a wide range of high-current equipment including welding machines, electric heaters, industrial control panels, power distribution boards, and heavy-duty DIY electronics projects. Its 4-pin design and standard 29 × 22mm mounting hole make it easy to integrate into most setups.\u003c\/p\u003e\n\u003ch4\u003eQ: Does this rocker switch work on both 120V and 240V\/250V systems?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! This switch is rated for both 120VAC and 250VAC, making it suitable for North American and international electrical systems alike.\u003c\/p\u003e\n\u003ch4\u003eQ: What does the IP65 rating mean for this power switch?\u003c\/h4\u003e\n\u003cp\u003eA: An IP65 rating means the switch is fully dust-tight and protected against low-pressure water jets from any direction. This makes it a reliable choice for workshop environments where dust and moisture may be present.\u003c\/p\u003e\n\u003ch4\u003eQ: Is installation straightforward for a DIY user?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The switch uses a standard 4-pin configuration and mounts into a 29 × 22mm panel cutout. Basic electrical knowledge and appropriate safety precautions are recommended. Always ensure power is disconnected before installing or replacing any electrical switch.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What types of equipment is this 30A rocker power switch compatible with?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This 30A 250VAC rocker switch is compatible with a wide range of high-current equipment including welding machines, electric heaters, industrial control panels, power distribution boards, and heavy-duty DIY electronics projects. Its 4-pin design and standard 29 × 22mm mounting hole make it easy to integrate into most setups.\"}}, {\"@type\": \"Question\", \"name\": \"Does this rocker switch work on both 120V and 240V\/250V systems?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! 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Always ensure power is disconnected before installing or replacing any electrical switch.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/oasis-select.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Electronics \u0026 Tech\", \"item\": \"https:\/\/oasis-select.com\/collections\/electronics-tech\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"30A 250VAC 4-Pin Rocker Power Switch with Red LED Indicator\", \"item\": \"https:\/\/oasis-select.com\/products\/30a-250vac-4-pin-rocker-power-switch-red-led-on-off\"}]}\u003c\/script\u003e","brand":"Oasis Select","offers":[{"title":"1pc","offer_id":47748862902377,"sku":"14:771#1pc","price":4.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7931\/3257\/files\/S0cd45a419ec34e8d8d2dd6fde3c4adceT.webp?v=1783089774","url":"https:\/\/oasis-select.com\/products\/30a-250vac-4-pin-rocker-power-switch-red-led-on-off","provider":"Oasis Select","version":"1.0","type":"link"}