HCET HC01-6AP Bimetal Motor Overload Protector 45A Thermal Cutoff Switch for Automotive, Washing machine motors
The HCET HC01-6AP bimetal motor overload protector is a precision-engineered thermal cutoff device designed to safeguard electric motors from overheating and current overloads. Combining bimetal snap-action technology with ambient temperature sensitivity, this compact protector ensures reliable operation in automotive, industrial, and household applications. With a tripping current range of 1-45A and customizable temperature settings (30°C–180°C ±5°C), it delivers fast response times (4–10 seconds) to prevent motor burnout while complying with strict RoHS environmental standards. Ideal for window regulators, windshield wipers, washing machines, and HVAC systems.
Product feature:
- Dual-Sensing Protection
Precisely monitors both current overloads and ambient temperature to prevent motor damage. - High-Capacity Performance
Rated for 45A DC/28A AC operation, supporting heavy-duty motors in automotive and industrial equipment. - Fast-Acting Bimetal Technology
Snap-action mechanism ensures rapid tripping (4–10s) to halt overheating before critical failure. - Customizable Configurations
Choose from 8 terminal types and optional wire connections for flexible installation. - Wide Application Range
- Automotive: Window lift motors, sunroofs, windshield wipers, door locks.
- Appliances: Washing machines, vacuum cleaners, HVAC systems.
- Industrial: Pumps, compressors, gardening tools. - Extended Lifespan
Robust construction with30,000+ cycles ensures durability in high-vibration environments. - Global Compliance
Meets RoHS standards for eco-conscious manufacturing and international market acceptance.
Electrical Characteristics:
| 30℃~180℃
Operating temperature range, Customizable temperature. | 4S~10S
Special action time can be customized |
±5°C, ±8℃
Temperature Tolerance | 1A~45A
The overload current tripping range can be customized according to customer's requirements. |
| 45amps/15 volts DC 15amps/30 volts DC 25amps/250 volts AC 30amps/125 volts AC
Electrical characteristics |
Dimension size
Product detail
Application
