Wholesale Customized 7am Series Thermal Protectors Bi-Metal Protector

• Breaking Capacity: High Voltage Circuit Breakers
• Operation: Electric Type
• Speed: High-Speed Circuit Breaker
• Arc-extinguishing Medium: Air
• Installation: Fixed
• Structure: Other
• Model NO.: NDPJ-RBHQ-81
• Poles Number: Other
• Type: Circuit Breaker
• Function: Overcurrent Protection, Prevent Motors From Damage
• 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 7AM thermal protector prevents overheating in a variety of consumer, industrial and commercial products. It is a miniature, snap-acting, thermally operated device that is a proven performer in protection technology. We can provide these units with a variety of leads, terminations and insulating sleeves to meet specific require- ments.

How the 7AM protects against overheating

 

Current flows through your lead connection into the can crimp terminal, through the can member, bimetal disc, and mating contacts. The current completes its path by exiting through the plate member and the integral plate crimp terminal to your lead connection.

 

As the temperature rises, the heat is transferred to the bimetal disc. The disc then snaps open at the factory-calibrated opening temperature, thus breaking the current path.

 

The bimetal disc snaps closed when the reset temperature level is achieved.

 

7AM thermal protector Details

Product:	7AM Thermal Protector Temperature Bimetal Overload Heat Protector Switch
Type:	Normally Open or Normal Close
Application:	Household, Home Appliances
Power Source:	Electric
Material:	Plastic or Metal
Voltage:	250V
Temperature Range:	65C-160C
Life Cycle:	10000/100000 Times
Tolerance:	±5ºC
Reset Type:	Auto/Manual reset
Packing:	PE Bag, Carton

Notes:

The heating rate of action temperature detection should be controlled to 1 °C/1min;

The protector shell shall not withstand strong impact and pressure during use.

 

Customized Thermal Protector :

1. Customized lead wire: Customized wire material, length and color according to customer needs

2. Customized metal shell: Customize different material shells according to customer needs, including plastic shells, iron shells, stainless steel shells, and other metal shells.

3. Customized heat shrinkable sleeve: Customize different high temperature resistant polyester heat shrinkable sleeves according to customer needs

 

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.