Switch Picker Answer 3 questions to find the right type
SPST, SPDT, DPDT in one look
Momentary is ON only while pressed. Latching (self-locking) stays ON after one press and turns OFF with the next. For mains use, pick a switch whose AC rating is above your load, and switch off power before wiring.
About Panel Push Buttons
Push buttons that fit a hole in a box or front panel: PB-305A latching ON-OFF buttons, PB-305 and PBS-110 momentary buttons in red, green, yellow and black, threaded latching and reset buttons, and the LAY37 22 mm emergency stop.













