HC25 Series Three-Phase High Current Thermal Protector 16A/25A/35A 250V | Bimetal Cutoff Switch for Motors, Pumps & Transformers
The HC25 Series is a premium three-phase thermal protector designed for high-current applications requiring precise temperature control and ultra-low internal resistance. Engineered with a pure temperature-sensitive bimetal mechanism, it minimizes current interference to ensure reliable overload protection for heavy-duty equipment.
Product feature:
- Pure Temperature Design
- Eliminates current-induced false triggering, ensuring accurate thermal response for three-phase motor protection. - High-Current Capacity
- Supports up to 35A continuous load with minimal resistance loss, perfect for heavy-duty industrial equipment. - Robust Construction
- Epoxy-sealed housing and vacuum insulation enhance durability against dust, humidity, and vibration. - Factory-Preset Calibration
- Precisely calibrated temperature thresholds (70°C–160°C) prevent field tampering, guaranteeing compliance with safety standards. - Versatile Applications
- Widely used in water pumps, HVAC systems, power tools, and battery packs for overheat prevention.
Electrical Characteristics:
70℃~160C
Temperature Range(Customizable temperature, please contact us.) |
±5°℃, ±8℃
Temperature Tolerance |
250V AC 50HZ/60HZ 16A,25A,35A
Electrical Specifications |
Dimension size
Product detail
Application
