Thermal Switch Snap Disc Thermostat , Big Current Bi Metal
Thermostat High Duty
KSD302 thermal switch Big Current Bakelite overheating protection
thermostats in high-duty
KSD302 series snap-action thermostat is a kind of hermetically
sealed high current bimetal thermostat (3/4" disc). It is of
single-pole single-throw structure and works under resistive load.
Owing to high loading capacity, the product series is appropriately
used in high-duty electric appliances to provide overheating
Rapid heat transmission.
No breakdown, no flashover.
Every product will be tested, extremely high temperature pass rate.
Being used the bimetal disc as temperature response element. It
will be deformed when the bimetal disc reach a definite
temperature. The snap action of bimetal disc can separate the
contactor quickly and cut off the power to protect the appliances
or electrical equipments.
1 electrical parameters: 25/250V (resistance loaded),
2 temperature range: 45 ~ 150C(can be made by customer'
3 service life: 25/250V 10000 cycle,
4 contact resistance than 50m Ω;
Automatic reset and manual reset for your choice
Boiler Hot-water Heater, Vacuum cleaner, Duplicator, Electric
Stove, Oven, Dryers, Refrigerator, Dish washer, Air-conditioning,
and other home application etc
|Model||Voltage/Current||Open temperature||Contact style|
NC or NO
NC:normally closed,contact open when temperature rises to set point
NO:normally open,contact closed when temperature rises to set point