Automatic Transfer Switches 4P Double Power Transfer Switches Electrical Selectors Switches Generator Changeover Switches

Working principle: when main power close, it can automatic transfer to generator generator should on), when main power is restored, it will transfer to main power. The changeover Switches is make of flame retardant plastic materials, with excellent insulation, highly temperature resistance. Double power automatic transfer Switches can be operated automatically or manually, the millisecond switching is uninterrupted, the installation and maintenance is convenient. Automatic Transfer Switches 4P Double Power Transfer Switches Electrical Selectors Switches Generator Changeover Switches. Features: Working principle: when main power close, it can automatic transfer to generator generator should on), when main power is restored, it will transfer to main power. The changeover Switches is make of flame retardant plastic materials, with excellent insulation, highly temperature resistance. Double power automatic transfer Switches can be operated automatically or manually, the millisecond switchi