MS106 Generic Micro Switch 15A with 6.3mm Spade Terminals, Universal Appliance Part

MS106 is a generic 15A micro switch with 6.3mm terminals, matching the standard 6.3mm female spade connectors used throughout appliances. Micro switches are used wherever an appliance needs to sense a door, lid, lever or cam position, so they turn up in ovens, microwaves, dryers, washers and small appliances. Compare the body size, mounting holes, actuator and terminal layout with your old switch before ordering.

Faulty micro switch symptoms

A micro switch changes state with only a tiny movement of its button or lever, which is why appliances use them to confirm a door is shut or a mechanism is in position. When the contacts wear or burn, the appliance may not start, may stop mid-cycle, may behave as if the door is open, or may only work when you press on the door or lid. A switch that no longer clicks, or reads open circuit on a multimeter when pressed, needs replacing.

Part details

• Generic part MS106
• Rated at 15A
• 6.3mm spade terminals
• Universal micro switch for appliance use

Matching and fitting a micro switch

Unplug the appliance or isolate it before opening any panels. Photograph the wiring and note which terminal each wire goes to, as micro switches usually have common, normally open and normally closed terminals. Check the replacement has the same mounting holes and actuator style before fitting, then test that the switch operates cleanly before closing up.

Questions about this part

Will this replace any micro switch?

Only one with the same rating, size, mounting and terminal arrangement. MS106 is rated at 15A with 6.3mm terminals. Check the body dimensions and actuator against your old switch, and if unsure, send us the details through the parts enquiry form.