Welcome to Nanjing Haichuan Electronic Co., Ltd.
+ 86 18913357496

Bimetallic Overload Thermal Cutoff Switch HCET-A TB02 2.5A-10A High Precision

Basic Properties
Place of Origin: China
Brand Name: HCET
Certification: CQC, UL, TUV, CE, ROHS
Model Number: HCET-A
Trading Properties
Minimum Order Quantity: 1000
Price: please contact us
Payment Terms: T/T
Supply Ability: 10000000 pcs per month
Product Summary
HCET-A TB02 Bimetallic Overload Cutoff Thermal Protection Switch 2.5A-10A High Precision Product Specifications Attribute Value Product name TB02 thermal protector Material Plastic or metal Temperature range 30~155℃ Tolerance ±3℃,±5℃ Voltage 250V Current 2.5A Application Medical Equipment & Heating ...

Product Details

Highlight:

Bimetallic Overload Thermal Cutoff Switch

,

Thermal Cutoff Switch HCET-A TB02

,

10A Thermal Protector Switch

Product Name: TB02 Thermal Protcetor
Material: Plastic Or Metal
Temperature Range: 30~155℃
Tolerance: ±3℃,±5℃
Voltage: 250V
Current: 2.5A
Application: Medical Equipment & Heating Systems
Product Description
HCET-A TB02 Bimetallic Overload Cutoff Thermal Protection Switch 2.5A-10A High Precision
Product Specifications
Attribute Value
Product name TB02 thermal protector
Material Plastic or metal
Temperature range 30~155℃
Tolerance ±3℃,±5℃
Voltage 250V
Current 2.5A
Application Medical Equipment & Heating Systems
Product Description

HCET-A/TB02 Precision Bimetallic Thermal Protector is an ultra-compact, highly reliable temperature control solution designed for critical safety applications. With patented snap-action technology (Patent No. ZL2013 20699495.2), it ensures rapid response (±3°C accuracy) to prevent overheating in motors, medical devices, battery packs, and industrial equipment. Certified under EU RoHS standards, it combines durability with environmental compliance.

Key Features
  • Precision Protection
    • Temperature range: 30°C to 155°C (customizable in 5°C increments)
    • Ultra-sensitive snap-action mechanism for ±3°C/±5°C tolerance, ensuring fast circuit interruption
  • Robust Performance
    • High current capacity: 2.5A/250V AC, 5A/120V AC, 10A/12V DC
    • Nickel-plated terminals & optional wire configurations for corrosion resistance
  • Compact & Versatile
    • Miniaturized design (patented) fits space-constrained applications like PCB boards, heat cables, and micro-motors
  • Multi-Industry Safety
    • Ideal for battery protection boards (Li-ion), medical heating pads, water pumps, power tools, and transformer overload prevention
  • Certified Reliability
    • EU RoHS compliant, 30,000+ cycle lifespan under harsh conditions
Electrical Characteristics
30°C~155°C - Temperature Range (Customizable temperature, please contact us)
±3°C, ±5°C - Temperature Tolerance
2.5A/250V AC, 10A/12V DC, 5A/120V AC, 5A/24V DC - Electrical Specifications
Dimensions & Product Details
TB02 thermal protector dimensional drawing
TB02 thermal protector technical specifications
Close-up view of TB02 thermal protector
TB02 thermal protector in application
Related Products
  • Three Phase Heater Cutoff Switch 16A-35A BW-HC25 Thermal Disconnect Switch

    Three Phase Bimetal High Current Thermal Protector Switch Cutoff Protector 16A-35A BW-HC25 Key Specifications Product Name HC25 thermal cutoff switch Material Metal case Temperature Range 70℃~160℃ Tolerance ±5℃,±8℃ Voltage 250V Current 16-40A Application High Power Motor Product Overview The BW-HC25 Three-Phase High Current Thermal Protector is engineered for extreme environments, delivering reliable overload protection for pumps, industrial motors, transformers, and high
  • Automatic Bimetal Thermal Protector ODM Motor Thermal Overload Protection Switch

    ODM Automatic Bimetal Thermal Protector Motor Protection Switch 8AM Precision-engineered bimetal thermal protectors designed for dual-mode protection against overcurrent (15-60A) and overtemperature (80℃-180℃) in electrical systems. Product Specifications Attribute Value Product name 8AM motor thermal protector Material Metal case Temperature range 80~180℃ Tolerance ±8℃,±5℃ Voltage 30V DC / 250V AC Current Customizable Application Automotive/Industrial Applications Product
  • HCET-A5 105B Temperature control switch for medical equipment

    HCET-A5 105B Series Temperature Control Switches HCET-A5 105B Series Temperature Control Switches Experience precise and reliable temperature protection with the HCET-A5 105B series. These compact and easy-to-install switches offer superior safety for a wide range of applications, ensuring the longevity and performance of your valuable equipment. ✅ Compact Size, Easy Installation ⚡ Accurate and Reliable Protection
  • Customizable tandem thermal switch KSD9700 TB05 40~250C bimetal thermal switch for ev charger

    TB05/KSD9700 Series Bimetal Thermal Protector TB05/KSD9700 Series Bimetal Thermal Protector The TB05/KSD9700 series bimetal thermal protector is a highly reliable and versatile safety device, sensitive to both temperature and current. Its compact design belies its robust performance and high capacity, making it an ideal choice for protecting a wide range of electrical equipment. Key Benefits: Dual Temperature and Current Sensitivity Compact Size with High Capacity Reliable

Send An Inquiry