Parts Catalog
Switches, Indicators & Alarm Devices
The physical interface on a control panel — pushbuttons, selector switches, e-stops, indicator lamps, and the buzzers that tell someone something's wrong.
Pushbutton Switch (Illuminated)
The manual start, stop, and reset input on most control panels — one of the more common small repairs we get called out for, precisely because it's the part everyone touches.
View detailsSelector Switch (Rotary)
Manual mode selection between local/remote or auto/manual. Worn contacts inside can leave a switch reading the wrong position electrically even though it feels fine mechanically.
View detailsEmergency Stop Button
A safety device for immediate machinery shutdown. Given what it's there for, we treat a sticking or slow-to-latch e-stop as urgent regardless of how minor the fault looks.
View detailsIndicator Lamp / Pilot Light
The visual status indicator on a control panel. LED versions rarely fail from the LED itself — more often from the base or wiring behind the panel face.
View detailsKey Switch
Restricts access to certain control functions with a removable key. Worn or duplicated keys are as common a security issue on these as any electrical fault.
View detailsAudible Alarm Buzzer
The audible half of an alarm annunciation circuit. A buzzer that's gone quiet is often a blown internal element rather than a wiring fault, which makes it a quick swap once confirmed.
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