Pushbutton Switches: Type - Non-Lighted Pushbutton Switch; Circuit Configuration - SPST NO; Circuit Operation - On-Off (momntry); Button Type - Round Button; Button Material - 45% Glass Filled Nylon; Color-Finish - Green; Voltage - 24VDC; Terminals - Solder Lug; Contacts - Gold; Mounting Type - Snap-In Panel; Mounting Size - 0.60 in Dia. Hole; Additional Information - Operating Temperature: -40 to 80 deg C; Manufacturer Series - 30