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Elevator Main Disconnect

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  • dkidd
    replied
    The existing switch may not be horsepower rated.

    see https://forums.mikeholt.com/showthread.php?t=142331

    Leave a comment:


  • LarryFine
    replied
    To me, the what-was-compliant-when-installed clause ought to apply.

    But, then, I'm inexperienced with elevator-specific installations, so . . .

    Leave a comment:


  • mtnelectrical
    started a topic Elevator Main Disconnect

    Elevator Main Disconnect

    I am adding some lights and GFI's on an elevator shaft due to motor controller upgrade. The elevator inspector is asking me to change the existing disconnect which is a 3 phase fusible 240 volts disconnect to a Heavy Duty one. Any one heard about this requirement? Motor is 7 1/2 HP and will be reuse. Label amps says 20.5 @ 208 volts
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