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Battery Charges Thermal Cutoff Switch

Jiangsu ChangSheng Electric Appliance Co., Ltd
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Address: Xinhua Cun, Chunjiang Town, New-north District, Changzhou, Jiangsu China PRC 213000

Contact name:Wendy zhang

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Jiangsu ChangSheng Electric Appliance Co., Ltd

Battery Charges Thermal Cutoff Switch

Country/Region china
City & Province changzhou jiangsu
Categories Other Switches
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Product Details

18AM-B 50℃-150℃ metal case and norally on Thermal Cutoff Switch / circuit protector for PC boards

 

 
Specifications:

 

Contact capacity

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

Cycles life

6,000 cycles

Open temperature

50°C to 150°C in increments of 5°C

Temperature Tolerance

±5°C

Differential Temperature

depending on open temperature

Seal

Epoxy resin

Contact resistance

≤50 m   

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

 

 
Description:
 
Changsheng 18AM-B 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 metal SPCC housing that holds and protects the inner components against infiltration as well as mechanical deformation. In single–phase motors, the BR-A1D 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.

 
 
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

 

 

                    

①PETInsulaiton sleeve  ②Metal case  ③Bracket  ④Fixed plate  ⑤Bimetallic disc

⑥Movable contact  ⑦Stationary contact  ⑧Epoxy resin  

         

                     18AM-B with standard metal case

 
 

 

                    18AM-B with enforced metal case
 

 

 

















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