This is a Cole Hersee Momentary Swtch, p/n 9059. Normally Open
- 5A at 12V DC
- Chrome-plated brass button with chrome-plated faceplate.
- One bullet terminal.
- Snaps into 15/16" (23.8mm) diameter hole.
- Self-grounding in metal panels.
- Contacts normally open.
- Contacts close (terminal to ground) with plunger depressed, spring return to open.