Description
Appleton® Manual Motor Starter, 1-Gang Dead-End, 120 to 240 VAC/32/120/240 VDC, 1 hp at 120 to 240 VAC/1/4 hp at 32/240 VDC Motor, 1 Pole, NEMA 3/3R/7CD/9EFG Enclosure, Malleable Iron
Features:
- Explosionproof, dust-ignitionproof, ideal for installation in chemical and petrochemical plants, refineries and other process industries
- Factory sealed switches are designed to a UL standard so that any arcing devices are contained within an explosionproof labyrinth switch, tumbler switch devices are approved for installation without additional external sealing fittings
- 20 A 4-way and all 30 A models utilize a switch enclosed in separate sealing chamber
- Smooth double-face, accurately ground surfaces on sealing chamber flange mate with cover and body to provide positive flame-tight construction
- Sealing chamber has prewired factory sealed pigtail leads to switch
- Enclosures have external mounting lugs for ease of mounting
- Smooth rounded integral bushing in each hub protects conductor insulation
- Enclosures furnished with internal ground screw
- Corrosion resistant strong stainless steel hex head cap screws attach cover/body/sealing chamber assembly for approved flame-tight construction
- Threaded stainless steel operating handle provides positive corrosion resistant operation
- Choice of front-operating or side rocker arm handle, each may be locked in ON/OFF position
- 1 in conduit
Applications:
For hazardous location
Standards/Approval:
- CSA C22.2 #14-M/C22.2 #25/C22.2 #30
- cULus E81751/E76550
- NEC/CEC Class I Division 1 and 2 Group C D/Class II Division 1 and 2 Group E F G/Class III
- UL 508/698/1203
