Killark hazardous location selector switch control stations prevent the igniting of external hazardous atmospheres by the enclosed arcing device. XCS series unsealed assemblies offer a knob or key-operated selector switch available in two- or three-position configurations. External sealing is required. Units meet Class I and II, Div 1 & 2 requirements.
Killark control stations are designed to contain and extinguish explosions. The cast aluminum housing and bolts can withstand explosion pressures. The contact surface between top and bottom is wide to allow for combustion gases to cool down, pass through, and release pressure without igniting any explosive environment.
These selector switch assemblies include the cover and the selector switch devices. An FXB splice/device box is required.
Factory sealed pushbutton, selector switch and pilot light stations are designed to prevent the igniting of external hazardous atmospheres by the enclosed arcing devices. Factory sealed devices eliminate the need for external sealing.
FXCS Selector Switch assemblies start at
These selector switch assemblies include the cover and the selector switch devices. Requires SWB series splice/device box; external sealing is required.
Use in hazardous locations in the presence of flammable gases or vapors, combustible dusts or easily ignitable fibers or flyings.
XCS Selector Switch assemblies start at