Appleton ECSK-U2 Push Button

The Appleton ECSK-U2 Push Button Cover Assembly is a two-circuit universal cover for ECS Series control stations, designed to seal and protect push-button assemblies in hazardous environments. This factory-sealed cover confines arcing within the enclosure and is suitable for Class I, Division 1 and 2 (Groups B, C, D), Class II, Division 1 and 2 (Groups E, F, G), and Class III locations. Listings identify the ECSK-U2 cover as being available in aluminum or malleable iron construction, depending on the supplier, and it is sold as a cover assembly only. Typically used with ECS control stations in motor-control circuits, the cover supports two circuits and is used with push-buttons or selector switches as part of Start/Stop control with contactors and magnetic starters.