Hazardous location control stations prevent the igniting of external hazardous atmospheres by the enclosed arcing device. Killark mushroom pushbutton control stations, in sealed (FXCS series) or unsealed (XCS series) enclosures, offer a push-pull mushroom device in a variety of colors, with interchangeable legends. 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 pushbutton assemblies include the cover and the mushroom pushbutton 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 Mushroom Pushbutton assemblies start at
These pushbutton assemblies include the cover and the mushroom pushbutton 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 Mushroom Pushbutton assemblies start at