(Pkg 10) Otter Motor Protector 74G6235 Thermoswitch
Resettable thermoswitch type 74G6235 made for motors can handle 15Amps at up to 240VAC. Size only 0.87" long X 0.52" wide X 0.19" thick. New-marked 74G6235 (Possibly 74°C but we are not for sure).
Sold as a package of 10.