Wholesale Thermal Overload Bimetal Motor Thermal Protection Switch

• Customization: Available
• Function: Prevent Motors From Damage
• Certification: CCC
• Model NO.: NDPJ-RBHQ-65
• Thermal Protector Dimension: as Per Customer′s Drawing
• Open Temperature: Customized
• Reset Temerature: Customized
• Competitive Advantages: Variety of Application
• Storage: Away From Other Humid Material
• Transport Package: Pallet Suitable for Sea Transportation
• Specification: customized
• Trademark: NIDE
• Origin: China
• HS Code: 8545200000
• Production Capacity: 10, 000, 000PCS/Year

Product Description

The thermal protectors are upgraded model type, which are produced by automatic production line and inspected by auto-temperature device. They are widely used to provide effective and reliable safety protection to motors and prevent motors from damage due to overheating. These series thermal protectors are widely applied in the industrial motor under 1HP, such as transformers, power tool, automobile, rectifiers, electro-thermal appliances, etc. With its accurate temperature control, it has double protection of current and temperature.

Thermal protection is a method of detecting over-temperature conditions and disconnecting the power to the electronic circuits. Thermal protectors are specifically made for motors. When the motor's heat rises too high, the thermal protector turns off electricity. This stops the motor from overheating and catching on fire. Thermal protectors are placed internally inside the motor.

Temperature specification
Open temperature: 50~150±5ºC, one gear per 5ºC
Reset temperature: it is 2/3 of standard opening temperature or specified by customers. The tolerance is 15ºC.
 
Contact capacity
They are applicable for more than 5000 cycles under following condition.

Voltage	24V-DC	125V-AC	250V-AC
Current	10A	10A	5A

Information needed for thermal protector inquiry
It will be better if customer could send us detailed drawing including below information.
1. Thermal protector dimension: length, height, width, tolerance, lead wire length.
2. Thermal protector open temperature
3. Thermal protector recovery temperature
4. Thermal protector applications
5. Required quantity
6. Other technical requirement. 

.