Ceramic KSD301 Thermal Cutout Switch , Bimetal Disc Thermostats KSD301 thermall switch with UL CQC TUV ROHS certifiate​

Description

Thermal cutoff devices cut off power as a result of temperature rise. These are often integrated into the body of equipment to protect against overheating.

Technically, an bimetal thermostat is also a type of thermal cutoff device because when it blows it opens the connection to power. However, industry excludes this ordinary fuse from the list of temperature cutoff devices because thermal fuses are slightly more sophisticated. They consist of a spring held tight mechanically at one end and soldered at the other end to an alloy. If the equipment heats beyond the desired temperature, the solder melts and releases the spring to interrupt power. The temperature of operation depends on the alloy. This process is an example of one-time use thermal cutoff devices.

Specification

Open temperature & reset temperature

1.     According to customer’s request to set the open temperature and reset temperature.

2.     The standard open temperature and reset temperature’s sheet for auto reset type as below

The product UL,CQC,VDE and RoHS certification approval.