Specifications:
Easy to use and install.
4 terminals, 22mm mounting hole, 1NO + 1NC contact type, red mushroom emergency stop latching push button switch with yellow cap.
Used widely to control the electromagnetic starter, contactor, relay and other automatic control electric circuits.

Item Name: Emergency Push Button Switch
Operating Current: 10A
Contact Type: 1 NO (Normally Open) + 1 NC (Normally Closed)
Action Type: Self Locking
Operating Voltage: 660V
Fit Max. Panel Thickness: 6mm/0.24" (Approx.) (Adjustable)
Mount Hole Diameter: 22mm/0.87" (Approx.)
Size(Max. D x H): 60mm x 70mm/2.36" x 2.76" (Approx.)