KW3A Microwave Oven Door Interloc Switch.
Package contains 2 Normally Open and 2Normally Close(2 NO+2 NC).
Current:16A; Voltage:125 / 250AVC.Working temperature:-40°~105°.
Material: Engineering plastics;Color: Grey; Contact:Silver contact.
Please pay attention to distinguish between normally open and normally closed switches during installation. The one with the foot in the NO position is a normally open switch, and the one with the foot in the NC position is a
Normally open switch: After pressing the switch button, the internal contacts close and the switch is in the on state.
Normally closed switch: After pressing the switch button, the internal contacts are separated and the switch is disconnected.