12V 200A Split Charge Relay Heavy Duty 4 Terminal for Car Starter Battery Isolation 12VDC CircuitFeatures1Interlock Mounting: The unique male and female slot interlocking mounting design on the edge of each socket connects relays together and manages cables easily, providing a clean and tidy installation. 2Heavy Duty: Large capacity, high capacity, heavy duty on off relays. But never exceed their capacity and try to keep them 10 to 15 per cent below actual rates. 3 Material: Starter relay is made of nylon, metal and copper, with great thermal stability, resistance to arc erosion and melting, long lifespan, great resistance to soldering and abrasion. 4Two Copper Wire: With two pure copper wires, the electrical conductivity, tensile strength and loss rate are much better than other materials, ensuring reliable and safe operation. 5Scope of Application: 4 pin starter relays are suitable for 12VDC automotive circuit systems, suitable for cars, motorcycles, car starts, motors, power supplies.SpecificationItem Type: Split?Charge?RelayMaterial: Nylon + Metal + CopperContacts: 1ACoil Voltage: 12VDCSize: Approx. 46 x 46 x 45mm / 1.81 x 1.81 x 1.77in?Output Power: 200A 14VDCApplications: Car Motorcycle Motor PowerPackage List5 x Split?Charge?Relay