1pc 12V 120A Charge Relay Car Van ON/OFF 4 Pin Heavy Duty Split Van Boat FG05 This charge relay is made of high quality nylon shell and metal terminal. There are 4 pin terminals , 2pin footprint and 2 terminals, very firm and durable. Its high 120A coil capacity is able to handle those high current applications with ease, so it can be used for most 12V applications, such as construction vehicles, cars, and other large vehicles. Features: 1. Made of high quality nylon shell and metal terminal, firm and durable. 2. 4 pin terminals , 2pin footprint + 2 terminals. 3. Universal fit for most 12V applications, such as car, van, boat, etc. 4. High 120A coil capacity-able to handle those high current applications with ease. 5. Change a low current output to high current, add ignition/accessory outputs. Specifications: Material: Nylon shell + metal terminal Color: Black Rated Current: 120A Terminal Quantity: 4 pins Size: 4.5 x 4.5 x 5.9cm / 1.77" x 1.77" x 2.32" Contact Resistance: 100m Insulation Resistance: 100M Environmental Temperature: -30~+70 Mounting Type: Screw-bolt Package Weight: 118g Package Included: 1 x 12V 120A Charge Relay Note: 1. Please allow 1-3cm error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.