Is your microwave, oven, or washing machine not starting when you close the door? The door safety switch is a common culprit. This is a genuine Honeywell V15T16-CP200 micro switch. It's a small but vital component that tells the appliance the door is safely closed, allowing it to operate. Made with copper contacts for reliability. Brand new in the package. Before buying, it's best to check your appliance's service manual to confirm this is the correct part number. A straightforward repair for anyone comfortable with basic disassembly and wiring (always unplug the appliance first!). Fix your appliance yourself and avoid a costly service call.