12v relay Switch, dc 200a Heavy Duty Split Charge on/off switch Auto for Car Boatwireless electronic voltage continuous

【4 Terminals】: The universal 12V auto relay swItch with 4 high quality durable & firm terminals. 【Wide Applications】: The 12V relay switch is very practical, which is suitable for construction vehicles, car and other large vehicles. 【Premium Material】: This 100% brand new automotive relay switch is made of high quality material, which is durable, firm and stable. It is not easy to break, has reliable quality and can maintain a long service life. 【12V 200A】: The 12V 200A on/off switch relays is ideal for universal 12V applications. 【Product Specifications】: Color: black; net weight: 90g; size: approx. 45mm(L) x 45mm(W) x 45mm(H) {about 1.7''(L) x 1.7''(W) x 1.7''(H) }; voltage: 12V DC; rated current: 200A; contact switching current: 200A; contact form: normally open.