General description Heavy duty relay for switching on and off (on/off), ideal for universal 12V applications. This extra heavy duty 4-pin 12V load relay is designed for high performance, making it suitable for various vehicles and power regulation systems. Technical specifications Dimensions: 4 x 4 x 4 cm Input voltage: 12V (operating voltage and charging voltage) Continuous current: 200A (normally open) Peak current: 250A (normally open) Automatic connection voltage: 6.8V-8.5V Automatic cut-off voltage: 1.2V-3V Usage This universal relay can be used in cars, RVs, tractors, construction vehicles, and more. It is ideal for starting large vehicles and managing various large power regulation systems.