120V Bimetal Thermal Creep Action Switch Thermostat
Precision low-voltage temperature controller for heating applications requiring reliable thermal protection and control.
Product Specifications
| Attribute |
Value |
| Product name |
VA1 creep action thermostat |
| Material |
Plastic case |
| Temperature range |
0~200℃ |
| Tolerance |
±3℃,±5℃ |
| Voltage |
120V |
| Current |
5A |
| Application |
Car Seat Heaters/Medical Heating Pads |
Product Overview
The HCET VA1/VAA1 series creep action thermostats are precision-engineered thermal protection devices with shunt-type bimetal technology. Designed for low-voltage heating applications requiring reliable temperature control, these UL certified components feature conductive bimetal construction that ensures stable current carrying capacity up to 5A.
Key Features
- Bimetal Construction - Conductive bimetal directly carries circuit current, reducing contact resistance with special alloy material for long-term temperature sensitivity.
- Creep Action Mechanism - Prevents arcing (5A/24VDC & 5A/120VAC) and is ideal for frequent start/stop heating scenarios.
- Medical-Grade Safety - Certified to IEC 60601-1 with built-in insulating sleeve to prevent electrical leakage.
- Cross-Industry Application - Suitable for automotive electronics, home appliances, and medical equipment including seat heating systems, electric blankets, and physical therapy devices.
- Industrial Durability - Tested for 100,000 mechanical cycles with vibration resistance and -30℃~300℃ ambient temperature range.
Electrical Characteristics
Temperature Range: 0℃~200℃ (Customizable temperature available)
Temperature Tolerance: ±3℃, ±5℃, ±8℃
Electrical Specifications: VA1 & VAA1: 2A/120VAC, VA2 & VAA2: 5A/120VAC
Product Dimensions
Product Details
Application Examples
