HC02 22100 Series Bimetal Thermal Overload Protector High-Temperature Motor Circuit Breaker with Adjustable Trip Current 1-30A
The HCET HC02 Series Bimetal Thermal Overload Protector is a precision-engineered solution for safeguarding motors and transformers
against overheating, overload, and short circuits. Designed to replace OTTER series protectors, this compact and durable device combines
dual-metal thermal sensing with advanced current sensitivity, ensuring reliable protection in demanding environments.
Product feature:
- Dual-Sensing Technology
Simultaneously monitors temperature rise and current overload, offering multi-layered protection against motor failure. - Industry-Leading Customization
Tailor trip parameters (temperature/current) to match OEM specifications—ideal for automotive, industrial, and smart home applications. - Space-Saving & Easy Installation
Miniaturized design (20% smaller than competitors) saves panel space while supporting high-density PCB layouts. - Global Market Readiness
Tested to UL/IEC standards, ensuring compliance with EU, North American, and Asian safety regulations.
Electrical Characteristics:
60°℃~170℃ Operating temperature range, Customizable temperature.
| 4S~10S Special action time can be customized |
±8°C, ±10℃ Temperature Tolerance
| 1A~30A The overload current tripping range can be customized according to customer's requirements. |
1~30amps/15 volts DC 1~15amps/250 volts AC 1~15amps/30 volts DC 1~30amps/125 volts AC Electrical characteristics |
Dimension size

Product detail

Application
