Square D MD Enclosed Motor Disconnect Switch


Increase safety and maximize space

Schneider Electric’s Square D brand has been an industry leader in safety switches for over 100 years and is recognized as the market leader in product quality, durability and reliability. The latest addition to the MD motor disconnect family is a non-receptacle switch for UL 508 listed applications.

This MD motor disconnect switch serves as a local on/off switch for a motor when the motor branch circuit protection is in a central enclosure. It is in a compact NEMA 4X enclosure and is available in 30 A and 60 A versions.

Key Benefits

  • Lower costs
    Significantly less expensive than stainless steel motor disconnect switches
  • Enhance safety
    Handle interlock prevents cover from being removed whilein the “ON” position
  • Maximize space
    One of smallest footprints on the market

Key Features

  • Water-tight NEMA 4X polycarbonate enclosure
    Ideal for use in wash down or rugged industrial applications
    Covers additional enclosure types, such as NEMA 1, 12, 3R and 4
  • Standard 3-pole design
    Optional additional power pole
  • Available in 30 A and 60 A sizes
  • Horsepower rated
  • Clear “ON/OFF” indication
  • Front padlockable handle complies with OSHA lockout/tagout requirements
    Accepts up to three 8 mm padlocks
  • cULus certified
    UL File E164864

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