GUSC Heavy Duty Tumbler Switches 

Explosionproof, Dust Ignitionproof.
  • Class I, Division 1 and 2, Group D
  • Class II, Division 1 and 2, Groups E, F, G
  • Class III
  • NEMA 7D, 9EFG

GUSC heavy duty tumbler switches are designed for safe control of motors and other apparatus in classified hazardous locations. Any arcing is contained within the enclosure to prevent ignition of the surrounding atmosphere.

GUSC Heavy Duty Tumbler Switches Catalog Pages

Applications  Features  Catalog Numbers 
  • Explosionproof for use in classified areas where hazardous materials are handled or stored
  • Control of motors and other apparatus in paint and varnish plants, grain elevators, coal and grain processing facilities, gasoline bulk loading terminals, metal finishing areas and similar hazardous locations

Appleton

GUSC Heavy Duty Tumbler Switches