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Jiangsu ChangSheng Electric Appliance Co., Ltd
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Small AC Thermal Protector BR-B5D series / Thermal Overload Protection For Motor

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Jiangsu ChangSheng Electric Appliance Co., Ltd

City: changzhou

Province/State:jiangsu

Country/Region:china

Tel:86-519-85920008

Contact Person:
Miss.Wendy zhang
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Small AC Thermal Protector BR-B5D series / Thermal Overload Protection For Motor

Model Number BR-B5D
Place of Origin China
Brand Name DESHENG
Certification UL VDE CE CQC
Minimum Order Quantity 1000pcs
Packaging Details 5000pcs per package
Delivery Time 3-10 days on order date
Payment Terms T/T L/C D/P
Supply Ability 3,000,000pcs/month
Product Name AC Thermal Protector
Contact capacity 125Vac/8A, 250Vac/5A, 24Vdc/8A
Cycles life 6,000 cycles
Seal Epoxy resin
Temperature Tolerance ±5°C
Certifications UL,VDE,CE CQC
Detailed Product Description

BR-B5D Small AC Thermal Protector / Thermal Overload Protection For Motor
 
 
Description:
 
Changsheng BR-B2D series motor protector is built to meet almost any requirement of protection in a wide range of small motors, small transformers, solenoids, and more. This compact motor protector is the best solution to protect the wide variety of motors under 1 Hp used in industrial and domestic appliances against locked rotor and overload situations.
This motor protector consists of a plastic PBT housing that holds and protects the inner components against infiltration as well as mechanical deformation. In single–phase motors, the BR-B2D can be mounted directly in the main circuit to serve as an on– or in–winding protector.

 
 
Applications:
 

  • Small motors
  • Coils
  • Transformers
  • Washers and dryers  
  • Dishwashers
  • Automotive accessory motors
  • PC boards
  • Battery charges
  • ………and more.

 

Type

Open Temp

Close Temp

Type

Open Temp

Closing Temp

BR-B5D 50℃

50±5℃

35±8℃

BR-B5D 105℃

105±5℃

70±15℃

BR-B5D 55℃

55±5℃

35±15℃

BR-B5D 110℃

110±5℃

75±15℃

BR-B5D 60℃

60±5℃

40±10℃

BR-B5D 115℃

115±5℃

75±15℃

BR-B5D 65℃

65±5℃

45±12℃

BR-B5D 120℃

120±5℃

80±15℃

BR-B5D 70℃

70±5℃

45±15℃

BR-B5D 125℃

125±5℃

85±15℃

BR-B5D 75℃

75±5℃

50±15℃

BR-B5D 130℃

130±5℃

85±15℃

BR-B5D 80℃

80±5℃

55±15℃

BR-B5D 135℃

135±5℃

90±15℃

BR-B5D 85℃

85±5℃

55±15℃

BR-B5D 140℃

140±5℃

95±15℃

BR-B5D 90℃

90±5℃

60±15℃

BR-B5D 145℃

145±5℃

95±15℃

BR-B5D 95℃

95±5℃

65±15℃

BR-B5D 150℃

150±5℃

100±15℃

BR-B5D 100℃

100±5℃

65±15℃

 

 

 

 

 

 

 
 
Specifications:
 

Contact capacity

125Vac/8A, 250Vac/5A, 24Vdc/8A

Cycles life

6,000 cycles

Open temperature

50°C to 130°C in increments of 5°C

Temperature Tolerance

±5°C

Differential Temperature

depending on open temperature

Seal

Epoxy resin

Contact resistance

≤50m  

Insulation resistance

The resistance between the leads and insulation sleeve is >100 M with 500 VDC at 25 °C.

Lead wire pull strength

30 N applied from lead to lead for 5sec. No slip-off or rupture

 
 
Competitive Advantage:
 

1. The strongest Chinese manufacturer, ISO 9001and ISO14001 recognized.

2. Compact, miniature size.

3. UL,VDE,CE CQC Approved.

4. Individually temperature checked on modern, custom-designed equipments from Japan.

5. Snap–action disc, normally on.

6. Epoxy resin

7. Bimetal discs carry circuit current, so it is current and temperature double sensitivity for maximum design flexibility and application

 
 

 
Standard lead wire: UL3266 22# 70-100mm
(customer-designed cable are also available)
 
 

Model

L

W

H

BR-B5D

18

8

4

 
BR-B2D and BR-B3D with the same inner assembly and protection funtion, just different plastic PTC housing size.

Product Tags: bimetal thermal protector   lighting thermal protector  
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