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凯恩科技有限公司
Dongguan KAIN Electronic SCI&TECH. Co., Ltd To be global No.1 Brand for thermostat and thermal protecting switch
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High Sensitivity Motor Thermal Switch For Ballast / Coffee Pot

High Sensitivity Motor Thermal Switch For Ballast / Coffee Pot

Place of Origin : Guangdong China(Mainland)
Brand Name : K&I
Certification : CQC,TUV,UL,CB
MOQ : 1000pcs
Packaging Details : 449mm*225mm*225mm/carton,it can aslo be packed according to buyer requirements
Price : negotiable
Delivery Time : 8~10 days afte your received deposit
Payment Terms : T/T Western Union
Supply Ability : 30,00,000 pieces per Month
Length : 19.5±0.4
Wigth : 7.3±0.2
Height : 3.1±0.1
Model Number : BW-A1D
Product Name : Motor Thermal Protection
Maximum Voltage : 250V-AC
Maximum Current : 12A
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High Sensitivity Motor Thermal Switch For Ballast / Coffee Pot


Structure and Protection Principle

BW-A series temperature protector consist of round shape high sensitive bimetallic element,movable contact-head,static contact-piece,soleplate,outer case,thermal resistant lead and so on. When operation,the bometal element is in free stage and movable contact head and static contact-piece are closed and circuit is on.When the electric appliance is in operation and produce heat cause by some trouble temperature is raise to the rated action temperature of the product,the bimetal element produce inner stress and act quickly and push the movable contact-head and make the contact point off and the power supply is turn off and the electric appliance stop. In this way,the thermal protection is made. When the temperature of elctric appliance to be protected is drop to the reset temperature,the bimetal element will restore to its primary stage and contact point is closed.The product has many advantages such as small resistance,quick response in temprature,fast in action,safe and reliable,compact and so on.


Rated action temperature table

specification

Action temperature

specification

Action temperature range

50°C

50±5.0°C

100°C

100±5.0°C

55°C

55±5.0°C

105°C

105±5.0°C

60°C

60±5.0°C

110°C

110±5.0°C

65°C

65±5.0°C

115°C

115±5.0°C

70°C

70±5.0°C

120°C

120±5.0°C

75°C

75±5.0°C

125°C

125±5.0°C

80°C

80±5.0°C

130°C

130±5.0°C

85°C

85±5.0°C

135°C

135±5.0°C

90°C

90±5.0°C

140°C

140±5.0°C

95°C

95±5.0°C

145°C

145±5.0°C



150°C

150±5.0°C


Note: The recovery temperature is 2/3 of the standard action temperature with the tolerance of ±15°C or specified by customer.


Contact point maximum capacity

Voltage

24V-DV

125V-AC

250V-AC

current

12A

12A

8A


Passed certifications:



Product Tags:

thermal motor protection

      

thermal protection motor

      
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