- 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
- Switch and (2) Auxiliary contact
- Class II, Divisions 1 and 2, Groups E, F, G Class III, Divisions 1 and 2
- Rated for indoor applications