Heavy Duty Car Starter Relay DC 12V 100A 4Pin Normally Open for Control Battery ON OFF RL/180

This heavy duty starter relay uses copper terminals for excellent electrical conductivity, ensuring stable performance even under demanding conditions. The 100A rated relay operates at 12VDC, with a 2-pin normally open design that is ideal for split charge, start, and preheat applications. Rated at 4.8W for short bursts up to 30 minutes, and can handle 2.4W for continuous use, making it versatile for both temporary and long-term setups. Designed for wide use in vehicles and machinery, including small cranes, combine harvesters, trucks, and marine systems where a reliable start relay is needed. Easy to install as a direct replacement for your broken relay, this 12V 100A relay simplifies wiring upgrades and repairs on cars, tractors, and other equipment.