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Jiangsu ChangSheng Electric Appliance Co., Ltd

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Good quality AC Thermal Protector for sales
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TUV UL hair drier thermal cutoff switch 20A /24VDC 20A /125VAC 12A /250VAC

China TUV UL hair drier thermal cutoff switch 20A /24VDC 20A /125VAC 12A /250VAC supplier
TUV UL hair drier thermal cutoff switch 20A /24VDC 20A /125VAC 12A /250VAC supplier TUV UL hair drier thermal cutoff switch 20A /24VDC 20A /125VAC 12A /250VAC supplier TUV UL hair drier thermal cutoff switch 20A /24VDC 20A /125VAC 12A /250VAC supplier TUV UL hair drier thermal cutoff switch 20A /24VDC 20A /125VAC 12A /250VAC supplier

Large Image :  TUV UL hair drier thermal cutoff switch 20A /24VDC 20A /125VAC 12A /250VAC

Product Details:

Place of Origin: China
Brand Name: DESHENG
Certification: TUV UL CQC
Model Number: DS

Payment & Shipping Terms:

Minimum Order Quantity: 1000
Packaging Details: 10,000pcs per carton
Delivery Time: 15 days on order date
Payment Terms: T/T L/C D/P
Supply Ability: 500000pcs/month
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Detailed Product Description
Rating: 20A /24VDC 20A /125VAC 12A /250VAC Open Temperature: 50~150
Opening Temperature Tolerance: ±5℃ ON-OFF Differential: >10℃
Certifications: TUV UL CQC

Normally Open And Close Manual Reset Thermostat Switch With Earth Terminal Option

 

 

Description:

 

Changsheng WQS-I series bulb & capillary thermostats are factory calibrated to a predetermined temperature range. This design offers a changeover thermal switch and an optional auxiliary switch that is useful for activation of an alarm or cooling fan. The principles of operation allow this design to be surprisingly cost effective and a leading choice for use in many applications where precision sensing is required while remaining on a tight budget. When temperature rises, the internal fluid located within the bulb expands through a capillary tube to an expandable diaphragm that is configured within the remote thermostat body. This diaphragm assembly activates the electrical contacts at the calibrated temperature set point. The WY-I series is available with a front auxiliary switch as optional.

 

 

Specifications:

 

  Normally close, open on temperature rise, manual reset, Earth Terminal Option

Working voltage and current

20 Amps @ 240 Vac

Ø Phial  diameter

3/6 mm

Cycles life

100,000 cycles

Open temperature

-35°C to 350°C  

Temperature Tolerance

±5°C, ±7°C, ±10°C, ±12°C

Differential Temperature

depending on open temperature

Contact resistance

≤100 m  

Capillary length

300~ 3000 mm; other lengths available upon request

Body temperature

T120 / T150 

Faston Terminal Connections

6,3x0,8 mm DIN46244

Contact Closure Resistance:

≤50mΩ

Insulation Resistance

≥100MΩ

Speed of response

1.0℃/min

.Min. electric current

200mA

 

 

Typical

  Model

Operating temperature

Switch

Voltage

(V)

Current

(A)

Maximum

Temperature

Sensing part(℃)

OFF(℃)

DIFF(K)

WQS70A-I

70±5

Manual reset

TUV UL hair drier thermal cutoff switch 20A /24VDC 20A /125VAC 12A /250VAC

400/250

20

130

WQS95A-I

95±4

Manual reset

 

TUV UL hair drier thermal cutoff switch 20A /24VDC 20A /125VAC 12A /250VAC

400/250

20

150

WQS140A-I

140±4

Manual reset

TUV UL hair drier thermal cutoff switch 20A /24VDC 20A /125VAC 12A /250VAC

400/250

20

160

 

 

Applications:

 

■ -10 / +16 Refrigeration
■ -35 / +35 Fridge
■ 0 / 40 Ambient
■ 0 / 85 Boliers / Water heaters
■ 0 / 93 Dishwashers
■ 30 / 110 Bain Marie
■ 60 / 200 Deep-fryer
■ 50 / 250 Oven
■ 50 / 300 Oven
■ Other ranges upon request

 

 

Competitive Advantage:

 

1. VDE CE CQC Approved.

2. A variety of coating configuration and shell materials are available according to different usages

3. RoHs (2002/95/EC Directive) compliant

4. Customized adjuster rod lengths and requirements are accepted

5. To supply adjustable knob, bezel and mounting screws

6. Adjustable temperature with positive contact separation

7. Mounting bushings/fittings and various sealing bushings are available

8. SPST or SPDT contact configuration

9. Durable stainless steel or copper construction

 

 

 

TUV UL hair drier thermal cutoff switch 20A /24VDC 20A /125VAC 12A /250VAC

TUV UL hair drier thermal cutoff switch 20A /24VDC 20A /125VAC 12A /250VAC

Contact Details
Jiangsu ChangSheng Electric Appliance Co., Ltd

Contact Person: Ms zhang

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