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​​TB02 HCET-A Thermal Overload Protection Switch Precision Temperature Control
​​TB02 HCET-A Thermal Overload Protection Switch Precision Temperature Control
​​TB02 HCET-A Thermal Overload Protection Switch Precision Temperature Control
​​TB02 HCET-A Thermal Overload Protection Switch Precision Temperature Control
​​TB02 HCET-A Thermal Overload Protection Switch Precision Temperature Control
​​TB02 HCET-A Thermal Overload Protection Switch Precision Temperature Control
Specifications
Brand Name :
HCET
Model Number :
HCET-A
Certification :
CQC, UL, TUV, CE, ROHS
Place of Origin :
China
MOQ :
1000
Price :
please contact us
Payment Terms :
T/T
Supply Ability :
10000000 pcs per month
Delivery Time :
5-7 work days
Packaging Details :
5000 pcs per carton
Action Temp :
45~150 Celsius Degree
Dielectric Strength :
1500VAC
Life Cycle :
10000 Times
Reset :
Auto Reset
Contact Type :
Normal Close or Normal Open
Voltage Rating :
250V ac
Description

​​TB02 HCET-A Thermal Overload Protection Switch Precision Temperature Control

​​Advanced Dual-Function Thermal Protection​​

The TB02 HCET-A represents an ​​innovative integration of thermal cutoff and temperature control technologies​​, utilizing ​​precision bimetallic strip mechanics​​ to deliver ​​fail-safe overheating protection​​. This compact device actively monitors equipment temperature, ​​automatically interrupting circuits when exceeding preset thresholds

​​Core Technology Advantages​​

✔ ​​High-Precision Bimetallic Sensing​​

  • ​​Multi-layer metal composite strip​​ leverages differential thermal expansion for ​​instant deformation triggering​​
  • Combines ​​mechanical reliability​​ with ​​electronic-grade response speed​​

✔ ​​Engineered for Critical Applications​​

  • ​​Battery Pack Safety​​: Prevents thermal runaway in ​​Li-ion/lead-acid batteries​​ during overcharge
  • ​​Motor Protection​​: Cuts power during ​​locked-rotor overheating​​ in HVAC/industrial motors
  • ​​Flexible Heaters​​: ​​UL-certified​​ protection for ​​electric blankets, heating pads, and wearable warmers​​​

​​Installation & Compliance Features​

​
• ​​Multiple Trigger Modes​​: Optional ​​auto-reset or manual reset​​ configurations

​​Why Engineers Specify TB02 HCET-A?​​

→ ​​Eliminates Single-Point Failures​​: Dual protection surpasses basic thermal fuses

Electrical Characteristics:


30°℃~155℃
Temperature Range(Customizable temperature, please contact us.)
±3°℃, ±5℃
Temperature Tolerance
2.5A/250V AC 10A/12V DC
5A/120V AC 5A/24V DC
Electrical Specifications


Dimension size

​​TB02 HCET-A Thermal Overload Protection Switch Precision Temperature Control



Product detail

​​TB02 HCET-A Thermal Overload Protection Switch Precision Temperature Control


Application

​​TB02 HCET-A Thermal Overload Protection Switch Precision Temperature Control



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​​TB02 HCET-A Thermal Overload Protection Switch Precision Temperature Control

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Product Detail
Brand Name :
HCET
Model Number :
HCET-A
Certification :
CQC, UL, TUV, CE, ROHS
Place of Origin :
China
MOQ :
1000
Price :
please contact us
Contact Supplier
video
​​TB02 HCET-A Thermal Overload Protection Switch Precision Temperature Control
​​TB02 HCET-A Thermal Overload Protection Switch Precision Temperature Control
​​TB02 HCET-A Thermal Overload Protection Switch Precision Temperature Control

Nanjing Haichuan Electronic Co., Ltd.

Verified Supplier
1 Years
jiangsu, nanjing
Since 2010
Main Products :
Thermal Protector Switch, Motor Thermal Protector, Bimetallic Thermostat Switch
Employee Number :
280~350
Certification Level :
Verified Supplier
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