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Three Phase Manually Operated Transfer Switches

Standby generator Three Phase Manually Operated Transfer Switches for commercial or industrial facilities normally powered by 3 phase electric grid, a transfer switch is required by law. The transfer switch is designed to isolate an electric service from the utility grid when it is powered by an emergency generator. This safety mechanism protects linemen from dangerous back feeding. The home and generator is also protected from damage when the utility grid restores power.

Showing all 3 results

  • 3ph 200 amp squared D transfer switch manual

    Winco 64863-008 200A Manual Transfer Switch 3/208-240v NEMA 3R

    64863-008
    Sale!
    Original price was: $ 1,680.00.Current price is: $ 1,545.60.
  • manualtransferswitchsquared64863-009

    Winco 64863-009 100A Manual Transfer Switch 3/208-240 NEMA-3R

    64863-009
    Sale!
    Original price was: $ 1,530.00.Current price is: $ 1,407.60.
  • 3ph 200 amp squared D transfer switch manual

    Winco 64863-010 200A Manual Transfer Switch 3/480/600v NEMA 3R

    64863-010
    Sale!
    Original price was: $ 6,230.00.Current price is: $ 5,731.60.