Customized 25A Thermal Temp Heater Cutoff Switch Motor HC25 Series
| Product Name |
HC25 thermal cutoff switch |
| Material |
Metal case |
| Temperature Range |
70℃~160℃ |
| Tolerance |
±5℃,±8℃ |
| Voltage |
250V |
| Current |
16-40A |
| Application |
Pumps, Transformers & Industrial Motors |
HC25 Series 25A Three-Phase Thermal Cutoff Switch Motor Protection Device
The HC25 Series thermal protectors are engineered for demanding industrial applications requiring reliable overcurrent and overtemperature protection. With a robust 25A/250V AC capacity and precision temperature calibration from 70℃ to 160℃ (±5℃), these components deliver ultimate safety for high-power electrical systems.
Product Features
- Industrial-Grade Construction
Epoxy-encapsulated design with IP54 equivalent sealing
Reinforced copper alloy contacts withstand 10,000+ operations
Vacuum impregnation process prevents dust/chemical ingress
- Smart Thermal Management
Pure temperature-triggered mechanism (current influence <3%)
Ultra-low contact resistance (≤50mΩ) ensures energy efficiency
Factory-preset calibration maintains ±5℃ accuracy over lifespan
- Versatile Protection Applications
Pump Systems: Prevents dry-run damage in water/chemical pumps
Power Transformers: Overload protection for 3-phase transformers
Industrial Motors: Thermal cutoff for CNC/assembly line equipment
EV Charging Stations: Battery pack thermal management
HVAC Systems: Compressor overload protection
Electrical Characteristics
| Temperature Range |
70℃~160℃ (Customizable temperature, please contact us) |
| Temperature Tolerance |
±5℃, ±8℃ |
| Electrical Specifications |
250V AC 50HZ/60HZ
16A, 25A, 35A |
Dimension Size
Product Detail
Application