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40-220 ℃ cremaic body, Breaker For water machine , Thermostat 1/2 bimetal disc

40-220 ℃ cremaic body, Breaker For water machine , Thermostat 1/2 bimetal disc

Place of Origin : China
Brand Name : DESHENG
Certification : TUV CQC
Model Number : KSD
MOQ : 1000pcs
Packaging Details : 10,000pcs per carton
Delivery Time : 5-10 days on order date
Payment Terms : T/T L/C D/P
Supply Ability : 300,000pcs per month
body material : bakelite or cermaic
terminal orientation : 90 or 180 or 30 or 45 degree
terminal size : 6.3*0.8 or 4.75*0.5
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Breaker For Electric Heater , Snap-Action Thermostat bimetal disc KSD 301

Key Specification

Detailed Product Description
1. Auto/ manual 10A/250V
2. Bakelite body or ceramic body
3. Vertical or horizontal terminal

Detailed Product Description
Applications of KSD301 Thermostat

1. Water dispenser, Electric heater, Sandwich toasters, Dishwashers, Dryers, Disinfection cabinet, Microwave ovens, Electric coffee pot,
Electric Caldron, Refrigerator, Air conditioning gluing machine
2. Office equipment
3. The seat heaters

Advantages of KSD301 Thermostat
1. Stable performance
2. High accuracy
3. Mini-size, light
4. High reliability and long lifespan
5. Little radio interference
6. Less flashover

Special features of KSD301 Thermostat

Temperature sensing components consist of bimetallic strip. When the temperature reached the action temperature range, it will jump quickly and the movable disc disconnects. When the temperature declines to a fixed temperature point, the contact point cannot reset until reconnecting the circuit by pushing the reset button. And then the contact points recover , reaching a purpose of connecting or disconnecting the circuit and restarting the circuit by manual reset. (Kindly reminder: 1.This type of manual reset thermostat can reset when the temperature declines 20 ℃ after snap action by pressing the reset button. And 4~6 N will be advisable, please don’t use too much strength. 2. To ensure the normal function, the distance between the reset button and the close cover should not be less than 20.4mm. )


  • Automatic drop coffee machine
  • Water heater
  • Toaster furnace
  • Dish washer
  • Boiler
  • Cooker
  • Drier
  • Electric heating appliance
  • Washing machines
  • Office supplies


Rated voltage and current

16A/125VAC,10A/250VAC 50HZ/60HZ

Cycles life

100, 000 cycles


6.35*0.8, 4.8*0.5.

Available Calibration Ranges

40℃ up to 180℃,tolerance ±5℃(insulation material PPS)

Available Calibration Ranges

40℃ up t o 220℃,tolerance ±5℃(insulation material 95 ceramics )

Standard Differential

up to 40° C below the min. switching temperature limit lowest limit 30° C. Other values on request

Pull strength

≥80N, no slip off

Dielectric Strength Terminal to Cap

2000 V eff, 50 HZ

Contact resistance

≤100 mW

Min. Rate of Temp. Rise

0,5° C /min

Ambient Temperature Limits

0° up to 200°

Competitive Advantage:

  • Compliant with the RoHS Directive
  • With TUV and CCC safety certification marks

Tracking Resistance of Base Material PTI ≥ 250 V

Product Tags:

overload protector


thermal overload protection

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