4-PIN 40/30 AMP 12 V DC Waterproof Relay Kit Harness Socket - Heavy Duty 12 AWG Tinned Copper Wires, Automotive Relays for Boats Auto Fan Cars 4-PIN SPST 12V Automotive Relay Harness Set

【Function】: 12VDC (14V Max) waterproof 4-Pin SPST (Single Pole Single Throw) Relay with 40A/30A high current carrying capacity, heavy-duty make/break relay. But never go beyond its capabilities, try to stay 10 to 15% below what the rate is for. Widely used in car keys power control, over-load protection, trunk release, power door lock/actuator control, control motors/other electronics etc.
【Premium Material】: Durable relay and harness socket with 4 wires; made from high-grade materials to ensure superior quality and long lifespan. Built-in tinned wire makes it can be stored without concern due to its better performance in corrosion resistance and oxidation resistance.
【Weatherproof Relay】:The Waterproof relay tightly sealed with strong cap and seal ring, excellent performance of waterproof, to be used on off-road vehicles, boats, and dirt track cars that are often exposed to wet or muddy conditions.
【Wire Specifications】: White - Ground (85), Red - VDC (30), Black - Trigger (86), Blue - Output N/C (87). The purchase includes the relay itself and a relay socket/harness with wires. Metal mounting tab is present on the relay for ease of installation.

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