2Pcs KSD301 Snap Disc Temperature Switch, 150°C/302°F 10A for Oven , NO

What is this?
The KSD301 snap disc temperature switch is a automatic thermostat that uses a bimetallic disc as a temperature-sensing element to control temperature, mainly used in home appliances for overheat protection. Normally Open (N.O): Circuit stays open under normal conditions; when temperature drops to the activation point, the bimetallic disc snaps to close the circuit and allow power through; when temperature rises back up, the disc resets and the circuit opens again.
What will I get?
Type: KSD301
Activation Temperature: 150°C / 302°F
Length: 32mm / 1.26 Inch
Diameter: 15.9mm / 0.63 Inch
Height: 11.7mm / 0.46 Inch
Contact Type: Normally Open
Rated Voltage: 125V
Rated Current: 10A
Material: Bakelite
Package Content: 2Pcs x Snap Disc Temperature Switch
Are there any advantages?
Thermal control switch features a bimetallic disc mechanism that delivers quick response and accurate activation, the bakelite housing offers strong heat resistance and electrical insulation, ensuring stable performance through repeated heating and cooling cycles.
How to use it?
Mount the unit onto the heating element surface or near the heat source using screws or clips, connect the terminal pins to your circuit wiring, the disc will snap to open or close the circuit automatically when it reaches the rated activation point.
What should I notice?
Temperature control switch comes in various activation settings, please confirm the correct activation value and contact type match your specific application requirements before purchasing.