Features

• 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
• Factory sealed switches are designed to a UL Standard so that any arcing devices are contained within an explosionproof labyrinth switch (standard switch and sealing chamber on select models)
• 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
• 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 or OFF position
• Designed to prevent arcing of enclosed switches in ignitable atmospheres during connect and disconnect operation of lighting and light power loads