The main principle of KSD 301 series Auto / Manual Reset thermostat is that one function of bimetal discs is snap action under the change of sensing temperature. 圓盤的快速動作可以透過內部結構推動觸點動作, 最後導致電路通斷.
KSD301 Series Bimetal Snap-Action Temperature Switches are based on a bimetal snap disc two-contact system with Disc thermostat response sensitivity. KSD301 Temperature Switch Bimetal 10A 250V Normally Closed NC / 110°C Automatic reset. 電壓: 250V Current: 10A; Fixing centres: 24毫米.