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Mechanical Interlock

  • 100A Siemens Generator Power Mechanical Interlock
    $65.96 100A Siemens Generator Power Mechanical Interlock
    Cat # ECSBK04 Interlock #4 Manual Transfer Interlock Kit for Load Centers Prevents dangerous feedback between two sources of power When in standby power ensures the main breaker within a panel is forced to...

  • 200A Siemens Generator Power Mechanical Interlock
    $52.67 200A Siemens Generator Power Mechanical Interlock
    Cat # ECSBK03 Interlock #3 Manual Transfer Interlock Kit for Load Centers Prevents dangerous feedback between two sources of power When in standby power ensures the main breaker within a panel is forced to...