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Home ProductsMotor Thermal Protector

BR-B2D 50℃ Thermal Protector 220-250V 5A With Snap Action Disc

Good quality AC Thermal Protector for sales
Good quality AC Thermal Protector for sales
A korean motor manufacturer

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BR-B2D 50℃ Thermal Protector 220-250V 5A With Snap Action Disc

China BR-B2D 50℃ Thermal Protector 220-250V  5A With Snap Action Disc supplier

Large Image :  BR-B2D 50℃ Thermal Protector 220-250V 5A With Snap Action Disc

Product Details:

Place of Origin: China
Brand Name: DESHENG
Certification: UL VDE KC CE CQC
Model Number: BR-B2D

Payment & Shipping Terms:

Minimum Order Quantity: 1000pcs
Packaging Details: 5000pcs/ctn
Delivery Time: 3-10 days on order date
Payment Terms: T/T L/C D/P
Supply Ability: 3,000,000pcs/month
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Detailed Product Description
Product Name: Motor Thermal Protector Contact Capacity: 125Vac/8A, 250Vac/5A, 24Vdc/12A
Cycles Life: 6,000-15,000 Cycles Sealing Glue: Epoxy Resin
Temperature Tolerance: ±5°C Certifications: UL VDE KC CE CQC

Custom 300℃ Oven Temperature Controller For Water Heater , VDE CE CQC Approved

 

 

Manual reset and sensor leakage protection
-35°C to 350°C
20 Amps @ 240 Vac
Main body temperature: T120 / T150
Faston Terminal Connections:6,3x0,8 mm DIN46244
Contact Closure Resistance:≤50mΩ
Insulation Resistance:≥100MΩ
.Min. electric current:200mA

 

 

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)

WQS50A-II

50±3

Manual reset

BR-B2D 50℃ Thermal Protector 220-250V  5A With Snap Action Disc

400/250

16

80

WQS120A-II

120±6

Manual reset

BR-B2D 50℃ Thermal Protector 220-250V  5A With Snap Action Disc

400/250

16

160

WQS230A-II

230±8

Manual reset

BR-B2D 50℃ Thermal Protector 220-250V  5A With Snap Action Disc

400/250

16

270

WQS260A-II

260±10

Manual reset

BR-B2D 50℃ Thermal Protector 220-250V  5A With Snap Action Disc

400/250

16

300

WQS300A-II

300±15

Manual reset

BR-B2D 50℃ Thermal Protector 220-250V  5A With Snap Action Disc

400/250

16

350

 

 

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

 

 

BR-B2D 50℃ Thermal Protector 220-250V  5A With Snap Action Disc

Contact Details
Jiangsu ChangSheng Electric Appliance Co., Ltd

Contact Person: Ms zhang

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