
Bimetal 7AM motor thermal protection
· Product positioning: Mainly used for overheat protection of small motors, transformers, batteries, lighting equipment, power tools and other products.
· Core functions: Sense temperature and current, and cut off the circuit when the temperature or current exceeds the set value.
· Technical features:
· Wide temperature range: 50℃-180℃, which can meet different application scenarios.
· Large contact capacity: life span of more than 10,000 times.
· Compact structure: small size, easy to install.
· Strong customization: temperature, current, size and other parameters can be customized according to customer needs.
Parameter |
Value |
Unit |
Rated Voltage |
125VAC/250VAC |
V |
Rated Current |
20A/10A/8A |
A |
Trip Temperature |
50℃~180℃ |
℃ |
Temperature Tolerance |
±3℃/±5℃/±8℃ |
℃ |
Contact Capacity |
10,000 cycles or more |
cycles |
Operating Time |
< 1 second |
s |
Dimensions |
20.210.84.9mm |
mm |
Mounting Method |
PCB soldering, lead welding |
|
Operating Temperature Range |
-20℃~+150℃ |
℃ |
Relative Humidity |
95%RH |
|
Vibration Resistance |
Meets MIL-STD-202F standard |
|
Insulation Resistance |
100MΩ or more |
Ω |
Dielectric Strength |
1500VAC/1 minute |
V/min |

As China Bimetal 7AM Motor Thermal Protectors Suppliers and Custom Bimetal 7AM Thermal Protectors Factory,The company has a strong ability to develop, produce, and test. We have invested a lot in researching and developing new products by introducing abroad new and advanced technology, such as the automatic production line from Japan. The management system is strictly carried out according to the ISO9001. Our vision is to pursue excellence, develop the Yitong brand, obey integrity, and meet the requests of the customers. Intensify the quality monitoring and management, and proceed with normalized and standardization management. Construct the company culture and strengthen the core competitiveness.

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