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{"id":9517079068823,"title":"Nilight 50003R Automotive Set 5-Pin 30\/40A 12V SPDT with Interlocking Relay Socket and Wiring Harness-5 Pack, 2 Years Warranty 5Pin Relay + harness socket","handle":"nilight-50003r-automotive-set-5-pin-30-40a-12v-spdt-with-interlocking-relay-socket-and-wiring-harness-5-pack-2-years-warranty-5pin-relay-harness-socket","description":"\u003ch3\u003eNilight 50003R Automotive Set 5-Pin 30\/40A 12V SPDT with Interlocking Relay Socket and Wiring Harness-5 Pack, 2 Years Warranty\u003c\/h3\u003e\r\n\u003cp id=\"b\"\u003eNilight 12V 5-Pin Relay with 5-Pin Harness Socket (30A NC\/40A NO) A relay is\r\nan electrically operated switch which use a smaller current to control a\r\nlarger current. Functions as automatic adjustment, safety protection and\r\nconversion circuit. Specification Contact Capacity Normal Switching Capacity\r\n(Resistance load) NO (Normal Open) 40A 14VDC NC (Normal Closed) 30A 14VDC Max.\r\nSwitching Current 40A Max. Switching Voltage 30VDC Max. Switching Power 560W\r\nPerformance Parameter Contact Material: Silver Alloy Contact Resistance: 50mΩ\r\nMax. Operate Time (at nominal volt.): 10 msec. Max. Release Time (at nominal\r\nvolt.): 5 msec. Max. Insulation Resistance: 100MΩ Min. (DC500V) Initial\r\nDielectric Strength: - Between open contacts: AC500V, 50\/60 Hz 1Min. - Between\r\ncoil and contact: AC500V, 50\/60 Hz 1Min. Vibration Resistance: - Functional:\r\n10 ~ 55Hz at double amplitude of 1. 5 mm - Destructive: 10 ~ 55Hz at double\r\namplitude of 1. 5 mm Shock Resistance: - Functional: 20G Min. - Destructive:\r\n100G Min. Endurance (operations) Mechanical (at 7, 200 ops. \/h): 10, 000, 000\r\nElectrical (at 600 ops. \/h): 100, 000 Ambient Temperature: -40 degree Celsius\r\n~ +125 Degree Celsius (no condensation) Application Pre-wired relay with\r\nharness socket, compatible with almost all kinds of automotive devices that\r\nuse a 12V DC power source. Widely used for car lights, fog lamps, headlights,\r\nseat warming, windshield wiper, starter, fans, speakers, traction control\r\nsystems, etc.\u003c\/p\u003e \r\n\r\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\r\n \u003cul class=\"a\"\u003e\r\n \u003cli\u003eHigh switching capability: Normally open 40A\/14V DC and normally close 30A\/14V DC. Suitable for Nilight LED light bar wiring harness kit\u003c\/li\u003e\r\n \u003cli\u003ePremium quality: Durable relay and harness socket with 5 wires; Made by high-grade materials to ensure superior quality and long lifespan\u003c\/li\u003e\r\n \u003cli\u003eMale-female slot design: Unique male-female slot design, easy to connect the relay with harness socket, clean and neat after installation\u003c\/li\u003e\r\n \u003cli\u003eEasy wiring: The relay sockets come with different colors for loads\/accessories, simple and convenient wiring\u003c\/li\u003e\r\n \u003cli\u003ePackage include: 5 x relay and 5 x relay socket with wires.Fit type: Universal fit\u003c\/li\u003e\r\n \u003c\/ul\u003e","published_at":"2026-03-30T01:52:33+11:00","created_at":"2026-03-30T01:52:29+11:00","vendor":"Nilight","type":"Starter","tags":["home_improvement_Apr2026"],"price":11900,"price_min":11900,"price_max":11900,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":47566613479575,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B0748F1JK4","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Nilight 50003R Automotive Set 5-Pin 30\/40A 12V SPDT with Interlocking Relay Socket and Wiring Harness-5 Pack, 2 Years Warranty 5Pin Relay + harness socket","public_title":null,"options":["Default Title"],"price":11900,"weight":400,"compare_at_price":null,"inventory_management":"shopify","barcode":"600537013346","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/newnestshop.com\/cdn\/shop\/files\/B0748F1JK4.jpg?v=1775822082","\/\/newnestshop.com\/cdn\/shop\/files\/61h-eSTxDYL.jpg?v=1774795952","\/\/newnestshop.com\/cdn\/shop\/files\/51Zyl0TZLLL.jpg?v=1774795952","\/\/newnestshop.com\/cdn\/shop\/files\/614N9SFLlrL.jpg?v=1774795952","\/\/newnestshop.com\/cdn\/shop\/files\/61SWi7NCSyL.jpg?v=1774795952","\/\/newnestshop.com\/cdn\/shop\/files\/61NYNh3T6UL.jpg?v=1774795952","\/\/newnestshop.com\/cdn\/shop\/files\/61R3vk8vhtL.jpg?v=1774795952"],"featured_image":"\/\/newnestshop.com\/cdn\/shop\/files\/B0748F1JK4.jpg?v=1775822082","options":["Title"],"media":[{"alt":null,"id":41270869459095,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1001,"width":1001,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/B0748F1JK4.jpg?v=1775822082"},"aspect_ratio":1.0,"height":1001,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/B0748F1JK4.jpg?v=1775822082","width":1001},{"alt":null,"id":41270869491863,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1001,"width":1001,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/61h-eSTxDYL.jpg?v=1774795952"},"aspect_ratio":1.0,"height":1001,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/61h-eSTxDYL.jpg?v=1774795952","width":1001},{"alt":null,"id":41270869524631,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1001,"width":1001,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/51Zyl0TZLLL.jpg?v=1774795952"},"aspect_ratio":1.0,"height":1001,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/51Zyl0TZLLL.jpg?v=1774795952","width":1001},{"alt":null,"id":41270869557399,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1001,"width":1001,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/614N9SFLlrL.jpg?v=1774795952"},"aspect_ratio":1.0,"height":1001,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/614N9SFLlrL.jpg?v=1774795952","width":1001},{"alt":null,"id":41270869590167,"position":5,"preview_image":{"aspect_ratio":1.0,"height":1001,"width":1001,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/61SWi7NCSyL.jpg?v=1774795952"},"aspect_ratio":1.0,"height":1001,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/61SWi7NCSyL.jpg?v=1774795952","width":1001},{"alt":null,"id":41270869622935,"position":6,"preview_image":{"aspect_ratio":1.0,"height":1001,"width":1001,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/61NYNh3T6UL.jpg?v=1774795952"},"aspect_ratio":1.0,"height":1001,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/61NYNh3T6UL.jpg?v=1774795952","width":1001},{"alt":null,"id":41270869655703,"position":7,"preview_image":{"aspect_ratio":1.0,"height":1001,"width":1001,"src":"\/\/newnestshop.com\/cdn\/shop\/files\/61R3vk8vhtL.jpg?v=1774795952"},"aspect_ratio":1.0,"height":1001,"media_type":"image","src":"\/\/newnestshop.com\/cdn\/shop\/files\/61R3vk8vhtL.jpg?v=1774795952","width":1001}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eNilight 50003R Automotive Set 5-Pin 30\/40A 12V SPDT with Interlocking Relay Socket and Wiring Harness-5 Pack, 2 Years Warranty\u003c\/h3\u003e\r\n\u003cp id=\"b\"\u003eNilight 12V 5-Pin Relay with 5-Pin Harness Socket (30A NC\/40A NO) A relay is\r\nan electrically operated switch which use a smaller current to control a\r\nlarger current. Functions as automatic adjustment, safety protection and\r\nconversion circuit. Specification Contact Capacity Normal Switching Capacity\r\n(Resistance load) NO (Normal Open) 40A 14VDC NC (Normal Closed) 30A 14VDC Max.\r\nSwitching Current 40A Max. Switching Voltage 30VDC Max. Switching Power 560W\r\nPerformance Parameter Contact Material: Silver Alloy Contact Resistance: 50mΩ\r\nMax. Operate Time (at nominal volt.): 10 msec. Max. Release Time (at nominal\r\nvolt.): 5 msec. Max. Insulation Resistance: 100MΩ Min. (DC500V) Initial\r\nDielectric Strength: - Between open contacts: AC500V, 50\/60 Hz 1Min. - Between\r\ncoil and contact: AC500V, 50\/60 Hz 1Min. Vibration Resistance: - Functional:\r\n10 ~ 55Hz at double amplitude of 1. 5 mm - Destructive: 10 ~ 55Hz at double\r\namplitude of 1. 5 mm Shock Resistance: - Functional: 20G Min. - Destructive:\r\n100G Min. Endurance (operations) Mechanical (at 7, 200 ops. \/h): 10, 000, 000\r\nElectrical (at 600 ops. \/h): 100, 000 Ambient Temperature: -40 degree Celsius\r\n~ +125 Degree Celsius (no condensation) Application Pre-wired relay with\r\nharness socket, compatible with almost all kinds of automotive devices that\r\nuse a 12V DC power source. Widely used for car lights, fog lamps, headlights,\r\nseat warming, windshield wiper, starter, fans, speakers, traction control\r\nsystems, etc.\u003c\/p\u003e \r\n\r\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\r\n \u003cul class=\"a\"\u003e\r\n \u003cli\u003eHigh switching capability: Normally open 40A\/14V DC and normally close 30A\/14V DC. Suitable for Nilight LED light bar wiring harness kit\u003c\/li\u003e\r\n \u003cli\u003ePremium quality: Durable relay and harness socket with 5 wires; Made by high-grade materials to ensure superior quality and long lifespan\u003c\/li\u003e\r\n \u003cli\u003eMale-female slot design: Unique male-female slot design, easy to connect the relay with harness socket, clean and neat after installation\u003c\/li\u003e\r\n \u003cli\u003eEasy wiring: The relay sockets come with different colors for loads\/accessories, simple and convenient wiring\u003c\/li\u003e\r\n \u003cli\u003ePackage include: 5 x relay and 5 x relay socket with wires.Fit type: Universal fit\u003c\/li\u003e\r\n \u003c\/ul\u003e"}

Nilight 50003R Automotive Set 5-Pin 30/40A 12V SPDT with Interlocking Relay Socket and Wiring Harness-5 Pack, 2 Years Warranty 5Pin Relay + harness socket

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$119.00 AUD
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Nilight 50003R Automotive Set 5-Pin 30/40A 12V SPDT with Interlocking Relay Socket and Wiring Harness-5 Pack, 2 Years Warranty

Nilight 12V 5-Pin Relay with 5-Pin Harness Socket (30A NC/40A NO) A relay is an electrically operated switch which use a smaller current to control a larger current. Functions as automatic adjustment, safety protection and conversion circuit. Specification Contact Capacity Normal Switching Capacity (Resistance load) NO (Normal Open) 40A 14VDC NC (Normal Closed) 30A 14VDC Max. Switching Current 40A Max. Switching Voltage 30VDC Max. Switching Power 560W Performance Parameter Contact Material: Silver Alloy Contact Resistance: 50mΩ Max. Operate Time (at nominal volt.): 10 msec. Max. Release Time (at nominal volt.): 5 msec. Max. Insulation Resistance: 100MΩ Min. (DC500V) Initial Dielectric Strength: - Between open contacts: AC500V, 50/60 Hz 1Min. - Between coil and contact: AC500V, 50/60 Hz 1Min. Vibration Resistance: - Functional: 10 ~ 55Hz at double amplitude of 1. 5 mm - Destructive: 10 ~ 55Hz at double amplitude of 1. 5 mm Shock Resistance: - Functional: 20G Min. - Destructive: 100G Min. Endurance (operations) Mechanical (at 7, 200 ops. /h): 10, 000, 000 Electrical (at 600 ops. /h): 100, 000 Ambient Temperature: -40 degree Celsius ~ +125 Degree Celsius (no condensation) Application Pre-wired relay with harness socket, compatible with almost all kinds of automotive devices that use a 12V DC power source. Widely used for car lights, fog lamps, headlights, seat warming, windshield wiper, starter, fans, speakers, traction control systems, etc.

Product Features

  • High switching capability: Normally open 40A/14V DC and normally close 30A/14V DC. Suitable for Nilight LED light bar wiring harness kit
  • Premium quality: Durable relay and harness socket with 5 wires; Made by high-grade materials to ensure superior quality and long lifespan
  • Male-female slot design: Unique male-female slot design, easy to connect the relay with harness socket, clean and neat after installation
  • Easy wiring: The relay sockets come with different colors for loads/accessories, simple and convenient wiring
  • Package include: 5 x relay and 5 x relay socket with wires.Fit type: Universal fit

Buy with confidence as this product comes with 18 months full local warranty in Australia & New Zealand (unless otherwise stated in the overview).

This product also comes with the benefits of the CocoonPower Warranty. For further details please read our Warranty Guidelines.

You can also purchase 3 Year Extended Care. If you are interested please see our Extended Care Information.