[2 Pack] 12V 40A Automotive Relay, 4-Pin SPST (Model JD1912) – Heavy Duty Relay Switch for Fuel Pump, Fan, Starter, Light Bar

MAX 40A HIGH POWER: Heavy-duty 4-Pin SPST (Single Pole Single Throw) configuration handles DC 12V 40A loads reliably UNIVERSAL COMPATIBILITY: Fits standard Relay Harnesses or can be wired directly using Female Crimp Connectors PURE COPPER COIL: Built with solid copper internals to sustain High Switching Capability without overheating (No Aluminum) PROTECTS ELECTRONICS: Safely powers LED Light Bars, Fans, and Horns by isolating high current from dashboard switches DURABLE DESIGN: Engineered for harsh automotive environments with a lifespan of 100,000+ operations

Connector Type: ‎Plug-In Contact Material: ‎Silver Alloy Contact Type: ‎Normally Open Current Rating: ‎40 Amps Mounting Type: ‎Socket Mount Brand: ‎BLARYETI Operation Mode: ‎Automatic Wattage: ‎480 watts Coil Voltage: ‎12 Volts Contact Current Rating: ‎40 Amps Maximum Switching Current: ‎40 Amps Upper Temperature Rating: ‎125 Degrees Celsius Package Dimensions: ‎3.19 x 1.38 x 1.34 inches Item Weight: ‎2.11 ounces Manufacturer: ‎BLARYETI ASIN: ‎B08GJNHPFR Item model number: ‎relay-B2 Date First Available: ‎August 23, 2020