Transformer Thermal Overload Protector Auto Reset Motor Protection Circuit Breaker
| Place of Origin: | Zhejiang |
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Company Profile
| Location: | Shenzhen, Guangdong, China (Mainland) |
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| Business Type: | Manufacturer |
| Main Products: | Mini Circuit Breaker, Molded Case Circuit Breakers, Residual Current Circuit Breaker |
Product Detail
| Model No.: | KI71 |
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Product Description
Transformer Thermal Overload Protector Auto Reset Motor Protection Circuit Breaker
Quick Detail :
Thermal Overload Protector
Auto reset
Snap-action disc
The riveted terminals can be classified into two types: identical, opposite
Life cycle : ≥ 10,000
Description :
17AM Thermal Overload Protector is an auto-reset device . When abnormal work happens , the current and the environment temperature will increase . As it reaches the operating temperature of protector , snap-action of bimetal will happen . Therefore , the contacts separate to make the circuit cut off, and the appliance go into security protection . While the appliance cool down , the temperature fall to reset temperature of the protector , and the reset of bimetal will happen , contacts close , the appliance power on again . It is an excess-current thermal protector with compact design , Quick and accurate action , we can rivet different types of leads according to customers' requirements .
Applications :
17AM Thermal Overload Protector prevents overflow and overhea t. It’s a miniature , snap-acting , thermally operated device that has wide applications as below :
* Battery packs
* Shaded pole motors
* Permanent split capacitor motors and pumps
* Fluorescent lighting and HID ballasts
* Transformers
* Heating appliance
* Portable power tools
* Solenoids, PC boards and other application
* Household appliance , etc.
Specifications:
1. Structure & Principle
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KI71 Dimensions |
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Thermostat Structure Diagram |
Motor Protector Installation Diagram |
Thermostat Installation Diagram |
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2. Electrical Rating
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Function |
Single-pole with contact opens when temperature is reached |
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Standard Rating |
UL&CUL120VAC 22A,16VDC20AVDE&IEC&CB120VAC 16A,240VAC 9A,12VDC16A |
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Life Cycle |
10,000cycle |
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Maximum Temperature |
180±5 |
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Temperature Range |
50180 |
3. General Temperature Specification:
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Action Temperature Table |
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Model Code |
Action Temp. |
Reset Temp. |
Foreign Corresponding Model |
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KI71050 |
50±5 |
≥30 |
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KI71055 |
55±5 |
≥30 |
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KI71060 |
60±5 |
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