KSD302 thermostat power switch technical parameters
electrical parameters: 1) CQC, VDE, UL, CUL AC250V 50 ~ 60Hz 5A /
10A / 15A (resistive load)
2) UL AC125V 50Hz 15A (resistive load)
operating temperature range: 0-300(optional), temperature
recovery and action temperature difference: 8 ~ 100(optional)
Connection: plug terminal 250 # (bend 0 ~ 90optional); plug
terminals 187 # (bend 0 ~ 90optionally, the thickness 0.5,0.8mm
electrical strength: AC 50Hz 1800V lasted 1min, no flicker, no
Contact form: Normally closed: temperature rise, contacts open, the
temperature drops, contact connected;
Normally open type: temperature rise, contact connected, the
temperature drops, contacts open
shell protection grade: IP00
Installation: KSD301 Series Installation ordinary activities ring,
ring install small round activities, installation of flat panel
active ring, with mounting holes ordinary large aluminum cover with
mounting holes lengthened aluminum cover.
KSD302 thermostat power switch competitive advantage
small size, light weight
high reliability, long life
small radio dry worry
do not pull the arc
Widely used in: KSD302 thermostat power switch applications
car seat heaters, automobile antifreeze, electric cooker,
refrigerator, air conditioner, laminator and other electric
KSD302 thermostat power switch Caution
grounding: The thermostat metal cover is connected to the equipment
grounding metal parts.
when using a contact temperature installation should be closely
aligns the charged surface of the metal lid of the appliance
mounting surface to ensure that the temperature effect, should be
coated with thermal grease or other similar performance thermal
media in surface temperature.
When installation can not cover the top surface collapsed, loose or
deformed, so as not to affect the performance.
not allow the liquid to penetrate the internal temperature, not
cause the shell cracks, not free to change the shape of the
product is not greater than 5A current in the circuit, should be
selected cross-section of 0.5 5-12 copper core wire connection; not
more than 10A current in the circuit, should be selected
cross-section of copper conductor wire connection 0.75-1.52 .
products should be less than 90% relative humidity, ambient
temperature below 40ventilated, clean, dry, non-corrosive gases
stored in the warehouse.
use can not bend terminals, otherwise it will affect the
reliability of the electrical connection.
KSD302 thermostat power switch dimension drawing