4 Pin 40/30 AMP 12V DC Car Relay Kit, Waterproof Tinned Copper Wires, Heavy Duty 12 AWG SPDT Car Relay with Harness Socket, Automotive Relay for Car Fan Boat Truck Motorcycle (1PCS)

★★★★★ 4.4 97 reviews

US$2.80
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Product details

Management number 237389088 Release Date 2026/07/10 List Price US$2.80 Model Number 237389088
Category

This waterproof car relay is made of high-quality nylon material and copper coil, with excellent waterproof and dust-proof performance, and not easy to deform, not easy to rust, corrosion resistance and oxidation resistance are good, and can be safely stored.Specification:Brand: LAINLOYName: 4 Pin 12V 40/30 AMP Car RelayColor: BlackMaterial: Nylon+CopperSize: 7.86 x 1.21 inchApplicable: Most vehiclesFeatures:-Automotive relays are made of high-quality materials with higher load-carrying capacity and more stable performance, ensuring excellent quality and long service life.-The 40/30 AMP 12V DC car relay switch harness set comes in 4 different colors of wire for added safety and convenience.-This car relay should not exceed its capacity when used, and try to keep it at a level 10% to 15% lower than the interest rate.

  • 【Function】:12V DC waterproof 4-pin SPDT car relay with 40A/30A high switching capability, which helps to control large rated devices with small rated switches and can handle large current loads.
  • 【Guaility Material】:This waterproof car relay is made of sturdy nylon material, flame retardant, and the interior is made of pure copper coil, with excellent electrical conductivity to ensure long service life.
  • 【Weatherproof Relay】:This 4-pin car relay uses sealing technology at the bottom, corrosion resistance and water resistance are very good, and can be used safely in wet environments.
  • 【Premium Harness】:Automobile relay socket adopts 12AWG/16AWG design, wherein 12AWG includes red and blue lines, and 16AWG is white and black lines. Note: Do not force the relay into the socket, otherwise the female connector will bend.
  • 【Wide Applications】:You will receive 1 automotive relay, this automotive copper wire relay can be widely used in automotive taillights, fog lights, horns, battery circuit breakers, rear window defrosters, electric cooling fans, etc.
ASIN B0DGKFGZC2
Model 4 Pin 12V 40/30 AMP Car Relay
Wattage 1.8 watts
Brand Name LAINLOY
Unit Count 1.0 Count
Part Number LAINLOY-LNOY-276
Contact Type Normally Closed
Manufacturer LAINLOY
Mounting Type Plug In Mount
Connector Type Plug-In
Current Rating 40 Amps
Operation Mode Automatic
Contact Material Copper
Specification Met CE
Included Components 4 Pin 12V 40/30 AMP Car Relay
Contact Current Rating 40 Amps
Upper Temperature Rating 50 Degrees Celsius
Maximum Switching Current 40 Amps
Maximum Switching Voltage 12 Volts

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