This is a push button switch, is designed with 0.94" dia round head, dual contacts and NC switch type.
Switches
Specification:
Product Name Push Button Switch Material Plastic, Metal Ith 10A Ui 600V Terminal Number 4 Button Diameter (Approx.) 2.4cm / 0.94" Total Size (Approx.) 3.7 x 3 x 6.3cm / 1.5" x 1.2" x 2.5" (L*W*T) Button Color Red Weight 36g Package Content 1 x Push Button Switch Description: