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
Product name :
TB02/TB05 thermal switch
Voltage :
250V
Current :
5A
Temperature range :
30~155℃
Tolerance :
±3℃,±5℃
Material :
plastic case
Application :
HVAC, Appliances & Industrial Equipment
Description

TB02/TB05 Bimetallic Thermal Switch High Precision Thermal Protector for HVAC, Appliances & Industrial Equipment

The TB02/TB05 Bimetallic Temperature Control Switch is a precision-engineered thermal protection device designed for automatic circuit interruption in overheating scenarios. Utilizing a bimetallic disc mechanism, this switch activates at preset temperature thresholds (customizable from 40°C to 160°C) to safeguard motors, compressors, transformers, and heating elements in HVAC systems, commercial appliances, and industrial machinery. Featuring SPDT (Single Pole Double Throw) contacts with silver alloy plating, it ensures reliable switching under 10A/250VAC loads while complying with UL and RoHS safety standards. Compact housing allows vertical/horizontal mounting in space-constrained environments.

Product feature:

  • Fail-Safe Thermal Protection
    Dual metal snap-action technology triggers within ±3°C accuracy, preventing equipment damage from thermal runaway.
  • Industry-Grade Durability
    Stainless steel actuator + ceramic terminal base withstands 10,000+ cycles at full load.
  • Global Compliance Ready
    Pre-certified with UL, CE, and RoHS documentation for seamless integration into US/EU markets.
  • Anti-Corrosion Design
    Hermetically sealed contacts resist oxidation in humid/vibratory environments.

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/TB05 Industrial Bimetal Thermal Protection Switch Temperature Control Thermostat For HVAC Equipment

Product detail

TB02/TB05 Industrial Bimetal Thermal Protection Switch Temperature Control Thermostat For HVAC Equipment

Application

TB02/TB05 Industrial Bimetal Thermal Protection Switch Temperature Control Thermostat For HVAC Equipment

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TB02/TB05 Industrial Bimetal Thermal Protection Switch Temperature Control Thermostat For HVAC Equipment

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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/TB05 Industrial Bimetal Thermal Protection Switch Temperature Control Thermostat For HVAC Equipment
TB02/TB05 Industrial Bimetal Thermal Protection Switch Temperature Control Thermostat For HVAC Equipment

Nanjing Haichuan Electronic Co., Ltd.

Verified Supplier
1 Years
jiangsu, nanjing
Since 2010
Employee Number :
280~350
Certification Level :
Verified Supplier
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