Dongguan Tianrui Electronics Co., Ltd
| Payment Terms | D/P, T/T,Paypal, Western Union |
| Supply Ability | 1000000PCS/Month |
| Delivery Time | 5-7 Days |
| Packaging Details | 1000PCS/Bag |
| Rated Current | 10A |
| Rated Voltage | AC250V |
| Case | Metal |
| Type | Normal Closed or Normal Open |
| Electric Intensity | ＞800V |
| Contact Resistance | ＜30mΩ |
| Insulation Resistance | ＞100MΩ |
| Action Temperature | 45C to 250C |
| Number Of Automatic Cycles | 10000 Times |
| Cable Length | 70mm or Customized |
| Brand Name | Tian Rui |
| Model Number | BW |
| Certification | ROHS |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | D/P, T/T,Paypal, Western Union | Supply Ability | 1000000PCS/Month |
| Delivery Time | 5-7 Days | Packaging Details | 1000PCS/Bag |
| Rated Current | 10A | Rated Voltage | AC250V |
| Case | Metal | Type | Normal Closed or Normal Open |
| Electric Intensity | ＞800V | Contact Resistance | ＜30mΩ |
| Insulation Resistance | ＞100MΩ | Action Temperature | 45C to 250C |
| Number Of Automatic Cycles | 10000 Times | Cable Length | 70mm or Customized |
| Brand Name | Tian Rui | Model Number | BW |
| Certification | ROHS | Place of Origin | China |
| High Light | 200C Electric Motor Thermal Switch ，250C Electric Motor Thermal Switch ，Thermal Overload Protector ROHS | ||
Metal Case Temperature Control BW Thermal Protector 200C 250C Electric Motor Thermal Switch
Principle and Characteristics of Metal Case Temperature Control BW Thermal Protector 200C 250C Electric Motor Thermal Switch
The BW-type thermal protector is made up of a disk-shaped and high sensitive bimetallic element, a traveling contact, a statics contact, a ledger plate,a shell,heat-resistant wires etc. When the protector works,the bimetallic element is free and unlocked , the traveling contact and the statics contact closes,the main circuit is in conducting state.If the protector gives out heat for some reason, the temperature will rise up and as if it gets to the rating action temperature,the bimetalic element will react rapidly because of the inner stress for the heat,which can promote the traveling contact so as to disconnect the contact and cut off the power supply to have a protective effect. When the temperature drops to the rating reset temperature,the bimetallic element returns to the initial state, the traveling contacts close,the protector recovers to work and loops in this way. The product has the advantages:very little resistance,temperature-sensing,acted quicky,Safe and reliable,small, light etc.
Product Advantages of Metal Case Temperature Control BW Thermal Protector 200C 250C Electric Motor Thermal Switch
BW Thermal Protector Up To 250°C
In general, the highest temperature is 160°C for BW thermal protector. But our BW thermal protector can up to 250C. It has the characteristics of small size, rapid action, precise temperature control, large control current and long service life.
Features of Metal Case Temperature Control BW Thermal Protector 200C 250C Electric Motor Thermal Switch
• Sealed with imported high temperature 300C epoxy resin
• Gold plated internal silver contacts
• 250C Teflon wire with UL certification
• Shrapnel adopts high temperature resistant and high strength beryllium copper process
Application of Metal Case Temperature Control BW Thermal Protector 200C 250C Electric Motor Thermal Switch
This porduct is widely used in washing machine motor,air conditioner motor,dry washer motor,water pump motor,the electronic ballast,voltage transformer,electric tools,microwave oven motor, Ventilator motor,electronic component,electric heating electric appliance etc.
| Rated Voltage | AC250V |
| Rated Current | 10A |
| Electric Intensity | ＞800V |
| Contact Resistance | ＜30mΩ |
| Insulation Resistance | ＞100MΩ |
| Response Speed | ≦1℃/Min |
| Number Of Automatic Cycles | ＞6000( Resistive Load) |
Technical Parmeters of Metal Case Temperature Control BW Thermal Protector 200C 250C Electric Motor Thermal Switch
| Action temperature | Reset temperature | Action temperature | Reset temperature | |
| 45±5℃ | 40±6℃ | 150±5℃ | 120±15℃ | |
| 50±5℃ | 43±6℃ | 155±5℃ | 125±15℃ | |
| 55±5℃ | 45±6℃ | 160±5℃ | 130±15℃ | |
| 60±5℃ | 50±10℃ | 165±5℃ | 135±15℃ | |
| 65±5℃ | 50±10℃ | 170±5℃ | 140±15℃ | |
| 70±5℃ | 50±10℃ | 175±5℃ | 145±15℃ | |
| 75±5℃ | 55±10℃ | 180±5℃ | 150±15℃ | |
| 80±5℃ | 55±10℃ | 185±5℃ | 155±15℃ | |
| 85±5℃ | 55±10℃ | 190±5℃ | 160±15℃ | |
| 90±5℃ | 60±10℃ | 195±5℃ | 165±15℃ | |
| 95±5℃ | 65±10℃ | 200±5℃ | 170±15℃ | |
| 100±5℃ | 75±10℃ | 205±5℃ | 175±15℃ | |
| 105±5℃ | 80±15℃ | 210±5℃ | 180±15℃ | |
| 110±5℃ | 80±15℃ | 215±5℃ | 185±15℃ | |
| 115±5℃ | 85±15℃ | 220±5℃ | 190±15℃ | |
| 120±5℃ | 90±15℃ | 225±5℃ | 195±15℃ | |
| 125±5℃ | 95±15℃ | 230±5℃ | 200±15℃ | |
| 130±5℃ | 100±15℃ | 235±5℃ | 205±15℃ | |
| 135±5℃ | 105±15℃ | 240±5℃ | 210±15℃ | |
| 140±5℃ | 110±15℃ | 245±5℃ | 215±15℃ | |
| 145±5℃ | 115±15℃ | 250±5℃ | 220±15℃ | |
| The specification can also be manufactured as request. | ||||
The Model Number Explain of Metal Case Temperature Control BW Thermal Protector 200C 250C Electric Motor Thermal Switch
BW-A: The metals outer shell type product.
BW-B: The plastics outer shell type product.
The metals outer shell type the product outer shell take an electricity, should add to insulate a coat.
Contact Details:
Andy Wu
Email: andy@tianrui-fuse.com.cn
MP/Whatsapp: +86 13532772961
Wechat: HFeng0805
Skype: andywutechrich
QQ: 969828363
Company Details
Business Type:
Manufacturer
Year Established:
2010
Total Annual:
9000000-9500000
Employee Number:
150~150
Ecer Certification：
Verified Supplier
Dongguan Tianrui Electronics Co., Ltd. was founded in 2010. It covers an area of 4,000 square meters and has a monthly production capacity of 50 million pieces. We are committed to be a comprehensive circuit protection component manufacturer and solution supplier. We are specialized in the design, d... Dongguan Tianrui Electronics Co., Ltd. was founded in 2010. It covers an area of 4,000 square meters and has a monthly production capacity of 50 million pieces. We are committed to be a comprehensive circuit protection component manufacturer and solution supplier. We are specialized in the design, d...
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