PA12 12mm Momentary Push-Button Switch

Add a press-to-operate control to a correctly rated low-voltage circuit. The PA12 round push button returns to OFF when released. It is for electronics users matching a momentary switch to a panel or handle project.

• ✅ Operate only while pressed — The momentary action returns when released.
• ✅ Fit a small panel opening — A twelve-millimetre mounting format keeps the control compact.
• ✅ Choose a visible cap — Five colours help identify the control.
• ✅ Use a simple contact format — Two pins provide a normally-open connection.

Choose momentary rather than latching operation

This switch does not remain on after release. Use it where the circuit is intended to respond to a temporary press, and confirm the load and any control electronics before fitting.

The stated rating is 5 A at 28 V DC. Each selection is one switch in the chosen colour, not a mixed pack.

Technical details

• Model: PA12-11-HB
• Action: momentary reset
• Contact: SPST, normally open
• Pins: 2
• Mounting diameter: 12 mm
• Rating: 5 A / 28 V DC
• Colours: yellow, blue, black, red or green
• Quantity: 1

Choose a cap colour for a correctly rated momentary control.

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