Killark XCS-0B4 Push Button Station is a push-button operator in the XCS series from Killark (Hubbell), model XCS-0B4. The listing notes SBW-5 and XCS0B4 SBW5 as variant identifiers within the XCS push button station family. This device functions as a manual control element used to operate electrical circuits in industrial control panels, offering a compact, modular push-button interface for operator input in appropriate installations.
