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by Killark 

Catalog ID: DEDS-100AA

Killark DEDS Series of Hazardous Location Non-Fused Disconnect Switches provide local means of disconnect of service entrance, feeder or branch circuits, lighting, heating, appliance and motor circuits. Rated for indoor applications, the copper-free aluminum construction is ideal for harsh and hazardous environments requiring a dust-proof solution.

  • Bolted and gasketed cabinet type construction insures the exclusion of conductive or combustible dusts from entering the assembly.
  • Enclosure and external handle is copper-free aluminum alloy (less than 4/10 or 1%).
  • Cover bolts are stainless steel.
  • External handle is vault type with standard provisions for locking in the "OFF" position with up to three padlocks.
  • Provisions for locking in "ON" position available as factory modification (Add suffix SU40 to catalog number).
  • Eaton (Cutler-Hammer) Type DS Switches.
  • Two cast conduit hubs, one top and one bottom.
  • Internal disconnect handle mechanism is a sliding plate mounted to the cover.
Suitable for indoor/outdoor use, primarily to provide a degree of protection against windblown dust, rain, splashing water, hose directed water and damage from external ice formation.

Product Details


Enclosure Type Bolted
Material Aluminum, Copper Free (less than 4/10 of 1%)
Mounting Type Wall
Number Of Poles 3
Operating Temperature Celcius Max 40 Degree
Series DEDS
Type Non-Fused Disconnect
UPC 783936116501


Depth 7
Height 15.375 in
Weight 19.5 lb
Width 7.75 in

Electrical Ratings

Frequency Rating 60 Hz
Primary Voltage 600 VAC/250 VDC

Conductor Related

Number Of Wires 4

Certifications and Compliance

CSA File Number LR11714
Hazardous Rating(s)
  • Class II, Divisions 1 & 2, Groups E, F, G
  • Class III, Divisions 1 & 2
Nema Rating 3R, 4, 9(E, F, G)
UL File Number E53290