Pre-wired pre-fabricated, factory assembled and tested, 14 SWG sheet steel clad, powder coated paint, dust and vermin proof, free standing, floor mounting, 415V, 50HZ, Auto Transfer Switch equipped with ACB/Magnetic Contactor. For voltage and current mounting voltmeter, ammeter, indicating lamps, selector switches, push button etc. Rating: Magnetic Contactor (65A-800A), ACB(800A-4000A)