Eaton NSB M22-D4-S-ETCH Pushbutton Pilot Light Selector Switch

Eaton NSB M22-D4-S-ETCH Pushbutton Pilot Light Selector Switch is a panel-mounted control that integrates pushbutton actuation, an illuminated pilot light, and a selector switch in a single device. Part of Eaton's NSB family, the M22-D4-S-ETCH configuration is designed for applications requiring both operator input and visible status indication in a compact footprint. Common uses include industrial control panels and machinery where a push-to-operate function, a selectable path, and a built-in light indicator help monitor and control processes. The model number M22-D4-S-ETCH identifies the exact variant within Eaton's NSB pushbutton/pilot-light/selector switch lineup.