{"product_id":"irhapsody-12v-80-60a-5-pin-automotive-relay-kit-12-pack-with-heavy-duty-pigtails-high-current-rated","title":"iRhapsody 12V 80\/60A 5-Pin Automotive Relay Kit — 12-Pack with Heavy-Duty Pigtails, High-Current Rated","description":"\u003cp\u003e\u003cstrong\u003eiRhapsody's 12V 80\/60A 5-pin relay kit is a ready-to-install automotive switching solution built for high-current accessories and reliable long-term operation.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis kit includes twelve SPDT (5-pin) relays and heavy-duty pigtails designed to control up to 80A loads at 14V DC. Each relay is engineered with fast electrical response, robust insulation, and wire harnesses rated for durable conductivity and corrosion resistance, making it suitable for automotive, marine, off-road, and auxiliary electrical systems.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this relay kit handle high-current loads?\u003c\/h3\u003e\n\u003cp\u003eThe relays are rated for continuous switching of up to 80A and a maximum switching power around 560W, which is suitable for many vehicle accessories like winches, lighting, and heavy pumps. Contact materials and internal design keep contact resistance low, reducing heat and voltage drop under load.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNO contact rating: 80A at 14V DC for heavy circuits\u003c\/li\u003e\n  \u003cli\u003eContact resistance: ≤100 mΩ to minimize power loss\u003c\/li\u003e\n  \u003cli\u003eMaximum switching power: ~560 W for high-demand devices\u003c\/li\u003e\n  \u003cli\u003eDesigned for repeated cycles: 100,000 electrical operations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these relays survive tough automotive conditions?\u003c\/h3\u003e\n\u003cp\u003eYes — the relays are rated to operate across a broad temperature range and are tested for vibration and shock, so they remain reliable in mobile environments. Insulation and dielectric strengths are specified to resist arcing and maintain separation between coil and contacts under voltage stress.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOperating temperature: −30°C to +80°C for varied climates\u003c\/li\u003e\n  \u003cli\u003eVibration resistance: 10–55 Hz, 1.5 mm amplitude for durability\u003c\/li\u003e\n  \u003cli\u003eShock tolerance: operational up to 10 g, damage limits up to 100 g\u003c\/li\u003e\n  \u003cli\u003eDielectric strength: 500 VAC between contacts, 750 VAC coil-to-contact\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow fast and dependable are the relay responses?\u003c\/h3\u003e\n\u003cp\u003eThese relays switch quickly and consistently: typical operate time is around 7 ms, with release in approximately 5 ms, supporting responsive control for safety and automation. Built for high mechanical life, they handle many cycles without significant wear when used within rated limits.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOperate time: ~7 ms for prompt activation\u003c\/li\u003e\n  \u003cli\u003eRelease time: ~5 ms for quick disengagement\u003c\/li\u003e\n  \u003cli\u003eElectrical life expectancy: ~100,000 operations at rated cycling\u003c\/li\u003e\n  \u003cli\u003eMechanical endurance: up to 10,000,000 lifetime cycles\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat comes in the box and how do I wire it?\u003c\/h3\u003e\n\u003cp\u003eThe package contains twelve 12V DC 80\/60A SPDT relays with a heavy-duty pigtail harness for each relay. Wire color conventions follow common automotive standards for quick identification, and the harness conductors use tinned copper to reduce corrosion and improve conductivity.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e12× 12V DC 5-pin (SPDT) relays per pack for fleet or multi-application use\u003c\/li\u003e\n  \u003cli\u003ePigtail harness: 12 AWG \u0026amp; 16 AWG tinned copper for durability\u003c\/li\u003e\n  \u003cli\u003ePin assignments: 30 red (power), 85 black (ground), 86 white (trigger), 87 blue (NO output), 87a yellow (NC output)\u003c\/li\u003e\n  \u003cli\u003eRecommended practice: keep connections tight and load ratings 10–15% below relay capacity\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This relay kit is for installers, hobbyists, and fleet maintainers who need robust, repeatable switching for high-current automotive or marine accessories. If you wire winches, auxiliary lighting, aftermarket pumps, or build custom electrical systems, the iRhapsody relays provide a practical balance of current capacity, environmental tolerance, and long life for heavy-duty applications.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can these relays switch an 80A winch continuously?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They are rated for 80A at 14V DC; for continuous heavy draw, keep loads 10–15% below rating and ensure wiring and fuse protection are adequate.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are the pigtails corrosion resistant for marine use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the harness uses tinned copper conductors that improve corrosion resistance and longevity in humid or marine environments.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"iRhapsody","offers":[{"title":"Default Title","offer_id":48086498115742,"sku":"B0FPR5XS3M","price":46.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/irhapsody-relay-front-and-pigtail.jpg?v=1785899636","url":"https:\/\/northtrailauto.ca\/products\/irhapsody-12v-80-60a-5-pin-automotive-relay-kit-12-pack-with-heavy-duty-pigtails-high-current-rated","provider":"North Trail Auto","version":"1.0","type":"link"}