| Customized: | Customized |
|---|---|
| Certification: | RoHS, UL |
| Brand: | Tianrui |
| Rated: | 5A to 50A |
| Wire: | with Wire or Without Wire |
| Temp. Range: | 40c~300c |
| Samples: |
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| Customization: |
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The Parameters of 250C 240C 230C 220C 200C 195C High temperature Automatic Reset Normally Close Normal Opened 10A 250V BW Motor Thermal Protector
| Type | Bimetal Thermal Protector |
| Product Name | 250C 240C 230C 220C 200C 195C High temperature Automatic Reset Normally Close Normal Opened 10A 250V BW Motor Thermal Protector |
| Rated Current | 10A |
| Rated Voltage | 250V AC |
| Action/Reset Temperature | 45ºC to 250ºC/40ºC to 220ºC |
| Cable Length | Mormal 70MM or Customized |
| Reset Type | Automatic Reset |
| Contact Type | Normal Open/Nomal Closed |
| Case | Metal Case |
| Lifespan | 10000 times |
| Electric Intensity | >800V |
| Contact Resistance | <30m ohms |
| Insulation Resistance | >100M ohms |
| Response Speed | Less than or equal to 1ºC/Min |
Principle and characteristics of 250C 240C 230C 220C 200C 195C High temperature Automatic Reset Normally Close Normal Opened 10A 250V BW Motor Thermal Protector
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.
The Model Number Explain of 250C 240C 230C 220C 200C 195C High temperature Automatic Reset Normally Close Normal Opened 10A 250V BW Motor Thermal Protector
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.
Application of 250C 240C 230C 220C 200C 195C High temperature Automatic Reset Normally Close Normal Opened 10A 250V BW Motor Thermal Protector
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.
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