Contactors (Solid State) are a device, with no moving parts, which turns a large load on or off using a smaller control signal. The output types are AC, AC/Proportional Control, AC/Zero Cross, and DC with a load current of 1.5A, 2A, 2.4A, 4.2A, 5A, 5.3A, 5.8A, 6.2A, 7.6A, 9A, 13A, 15A, 16A, 18A, 20A, 23A, 25A, 27A, 28A, 30A, 35A, 37A, 40A, 42A, 43A, 45A, 50A, 60A, 65A, 66A, 95A, 120A, 150A, and 160A.