HC02 Bimetal Thermal Overload Protector 30A High-Temperature Motor Protection Replacement for Otter PB Series Wiper Motor Safety
HCET HC02 Bimetal Thermal Overload Protector is a precision-engineered motor protection device designed to safeguard automotive
and industrial equipment from overheating, overload, and short circuits. Certified to RoHS standards, it offers a reliable, customizable
solution for applications requiring high-current capacity (up to 30A) and rapid response (4-10s trip time).
Product feature:
- Dual-Sensing Technology
Combines **temperature + current detection** to prevent motor burnout from overheating or power surges. - Customizable Safety
Set trip parameters to match your equipment:
Temperature: 60°C–180°C (±8°C accuracy)
Overload Current: 1–30A (DC/AC) - Ultra-Fast Response
Triggers circuit cutoff in **4–10 seconds** during overloads, minimizing downtime and repair costs. - Robust Construction
High-temperature-resistant housing (up to 200°C) + corrosion-resistant bimetal strips for harsh environments. - Global Compliance
RoHS-certified materials meet EU/US environmental regulations, ensuring export readiness.
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
