{"product_id":"3-pin-trailer-socket-connector-12v-round-plug-caravan-truck","title":"3-Pin Trailer Socket Connector 12V – DIN Round Plug for Caravan","description":"\u003ch2\u003e3-Pin Trailer Socket Connector – 12V Round Plug for Caravans, Trucks \u0026amp; RVs\u003c\/h2\u003e\n\u003cp\u003eKeep your trailer's signal lights and electrical connections secure with this heavy-duty \u003cstrong\u003e3-Pin Trailer Socket Connector\u003c\/strong\u003e. Conforming to DIN 72572 (plug) and DIN 9680 (socket) standards, this round 3-pole connector set is the go-to solution for reliably linking your trailer or caravan to its power supply. Whether you're towing a boat, RV, agricultural trailer, or a commercial truck, this plug-and-socket combo delivers a dependable 12V connection every time.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Quality PP Plastic Housing\u003c\/strong\u003e – Durable, impact-resistant polypropylene construction built for long-term use in demanding environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCopper-Zinc Alloy Contacts\u003c\/strong\u003e – Flat plug contacts ensure excellent electrical conductivity and a secure, corrosion-resistant connection.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDIN Standard Compliant\u003c\/strong\u003e – Plug meets DIN 72572; Socket meets DIN 9680 for compatibility with standard European trailer wiring setups.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Compatibility\u003c\/strong\u003e – Ideal for caravans, trucks, RVs, boats, agricultural tractors, and utility trailers.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSimple Installation\u003c\/strong\u003e – Straightforward plug-in design with pre-measured mounting holes for easy panel or chassis fitting.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e12V System Ready\u003c\/strong\u003e – Designed specifically for 12V trailer lighting and signal circuits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ch4\u003e3-Pin Connector (Plug) – DIN 72572\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Plastic (PP) with copper-zinc alloy flat plug contacts\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 81mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 31mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e3-Pin Socket – DIN 9680\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Plastic housing with copper-zinc alloy flat plug contacts\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 42mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTotal Width:\u003c\/strong\u003e 61.5mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDistance Between Mounting Holes:\u003c\/strong\u003e 46mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInstallation Hole:\u003c\/strong\u003e 26mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1× Socket \u003cstrong\u003eOR\u003c\/strong\u003e 1× Connector (select your required variant)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eMade in Mainland China.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/24v-cob-led-truck-side-marker-signal-lights-10-pack\"\u003e10-Pack 24V COB LED Truck Side Marker \u0026amp; Signal Lights\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/adhesive-metal-plates-magnets-self-stick-steel-strips-10-pack\"\u003e10-Pack Adhesive Metal Plates for Magnets – Self-Stick Steel Strips\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/10-pack-304-stainless-steel-key-rings-2-54cm-flat-split-rings\"\u003e10-Pack 304 Stainless Steel Key Rings – 2.54cm Split Flat Rings\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more information on safe electrical wiring practices for trailers and towing vehicles, visit the U.S. Consumer Product Safety Commission (CPSC) for general electrical safety guidance.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Electrical_connector\" target=\"_blank\" rel=\"noopener\"\u003eElectrical connector\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What vehicles and applications is this 3-pin trailer connector compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: This 3-pin trailer socket connector is compatible with a wide range of 12V towing applications including caravans, RVs, boats, agricultural tractors, utility trailers, and commercial trucks. It is designed for trailer signal light and electrical connection use.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Does this product include both the plug and the socket?\u003c\/h4\u003e\n\u003cp\u003eA: Each listing includes either 1× socket or 1× connector (plug) — please select your required variant at checkout. If you need both, simply add two units (one of each variant) to your cart.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What DIN standards does this connector conform to?\u003c\/h4\u003e\n\u003cp\u003eA: The 3-pin connector (plug) conforms to DIN 72572, and the 3-pin socket conforms to DIN 9680. These are standard European trailer wiring specifications, ensuring broad compatibility with most 12V trailer setups.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What material are the electrical contacts made from?\u003c\/h4\u003e\n\u003cp\u003eA: The connection contacts are flat plugs made from a copper-zinc alloy, providing excellent electrical conductivity and resistance to corrosion for long-lasting, reliable performance.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What vehicles and applications is this 3-pin trailer connector compatible with?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This 3-pin trailer socket connector is compatible with a wide range of 12V towing applications including caravans, RVs, boats, agricultural tractors, utility trailers, and commercial trucks. It is designed for trailer signal light and electrical connection use.\"}}, {\"@type\": \"Question\", \"name\": \"Does this product include both the plug and the socket?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Each listing includes either 1× socket or 1× connector (plug) — please select your required variant at checkout. If you need both, simply add two units (one of each variant) to your cart.\"}}, {\"@type\": \"Question\", \"name\": \"What DIN standards does this connector conform to?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The 3-pin connector (plug) conforms to DIN 72572, and the 3-pin socket conforms to DIN 9680. These are standard European trailer wiring specifications, ensuring broad compatibility with most 12V trailer setups.\"}}, {\"@type\": \"Question\", \"name\": \"What material are the electrical contacts made from?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The connection contacts are flat plugs made from a copper-zinc alloy, providing excellent electrical conductivity and resistance to corrosion for long-lasting, reliable performance.\"}}]}\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:\/\/0i45ne-c8.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Fasteners \u0026 Electrical\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/collections\/fasteners-electrical\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"3-Pin Trailer Socket Connector 12V – DIN Round Plug for Caravan\", \"item\": \"https:\/\/0i45ne-c8.myshopify.com\/products\/3-pin-trailer-socket-connector-12v-round-plug-caravan-truck\"}]}\u003c\/script\u003e","brand":"Zpaxo","offers":[{"title":"1","offer_id":54190170898742,"sku":"200000182:193#1","price":11.02,"currency_code":"USD","in_stock":true},{"title":"2","offer_id":54190170931510,"sku":"200000182:29#2","price":11.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/7774\/3158\/files\/Sf56ddd48e3494919b0cfdfd30a608114v.webp?v=1783279201","url":"https:\/\/0i45ne-c8.myshopify.com\/products\/3-pin-trailer-socket-connector-12v-round-plug-caravan-truck","provider":"Zpaxo","version":"1.0","type":"link"}