FeaturesUsed in conjunction with magnetic starters or contactors for remote control of motors and other electrical apparatusFor installation in petroleum refineries, chemical, petrochemical and other industrial process facilities, grain processing and storage facilities and other heavy industrial applications where class I, class II or class III hazards are presentRugged control devices for safe, reliable operation in industrial applicationsBodies with extra room for wire pulling and termination, also include two integral mounting feet for fast secure installationBodies have 1/2 in, 3/4 in or 1 in dead end or through feed conduit hubs with integral bushing for protection of wire insulation3/4 in hub