EDS Factory Sealed Tumbler Switches

Explosionproof, Dust-Ignitionproof.
  • NEC/CEC:
    – Class I, Division 1 and 2, Groups C, D
    Class II, Division 1 and 2, Groups E, F, G
    Class III
    NEMA 3, 3R, 7CD, 9EFG
EDS Series factory sealed tumbler switches prevent ignition of hazardous atmospheres by containing any arcing within a factory sealed enclosure. Many models are suitable for use in locations where Group B gases (hydrogen) are present. Front operated and side rocker arm models are available, and both types can be padlocked in either the on or off position.


Applications Features Catalog Numbers Related Products
  • Manual motor starters are available to meet any plant installation requirement.
  • They may be used to install a variety of electrical wiring devices and comes complete with covers and dead-end or feed-thru hub arrangements. Available with or without heater.
  • Complete units are ideal for manual starting of small Vac or Vdc motors in locations made hazardous by the presence of flammable vapors, gases or combustible dust.

Appleton

EDS Factory Sealed Tumbler Switches