Walker Industrial: Home > Manufacturers > E - J > Eaton Cutler-Hammer > Circuit Protection > NEMA 4X Motor Disconnects

NEMA 4X Motor Disconnects
EATON ARROW HART NEMA 4X Motor Disconnects
UL Listed 3-pole, 3-phase enclosed disconnect switches

Eaton’s non-fused 30 and 60 amp disconnect switches are suitable for use as a motor disconnect per NEC® 430.102(B) and 430.109(A)(6).

These NEMA 4X switches are made from VALOX™ resin, and are a flexible and economical solution to 3-phase power switching applications. Ideal for washdowns and corrosive environments, they feature a lockout/tagout capability to meet OSHA requirements.

Suitable for use with metallic conduit, they are available with auxiliary contacts for a variety of control circuit applications.

VALOX™ is a registered trademark of SABIC, or its affiliates or subsidiaries.


  • VALOX™ thermoplastic enclosure provides high impact strength and excellent corrosion resistance
  • Adjustable mounting feet for flexible positioning options: flush mount or 1/4” offset (for easy washdown behind the enclosure)
  • High-visibility red handle can be padlocked to meet OSHA lockout/ tagout requirements
  • One piece gasket provides superior watertight protection and easy cleaning
  • Integrated grounding plate and DIN-Rail switch mounting allows automatic grounding for easier installation
  • Optional auxiliary contacts provide flexibility for PLC and VFD applications
  • Heavy-duty industrial switches designed for long life