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MD Enclosed Disconnect Switch

Listed UL 508 switch suitable for use as a motor disconnect.

The MD enclosed motor disconnect switch is a listed UL508 switch suitable for use as a motor disconnect. This switch serves as a local on/off switch for a motor when the motor branch circuit protection is provided in a central enclosure.

MD Enclosed Disconnect Switch
  • Features


    • Water-tight NEMA 4X polycarbonate enclosure
      • Covers additional enclosure types, such as NEMA 1, 12, 3R and 4, 4X
    • Horsepower rated
    • SCCR: 65 kA when protect upstream by Class J time-delay fuses
    • OSHA lockout/tagout compatible
      • Accepts up to three 8mm (1/4 inch) padlocks
    • Clear ON/OFF indication
    • cULus Listed


    • Extremely compact footprint
    • Economically efficient NEMA 4X enclosure
    • Built-in safety: handle interlock prevents cover removal when in the ON position


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