HCET HC02 Bimetallic Motor Overload Protector Compact Thermal Cutoff Switch for Automotive Active Suspension Motor
The HCET HC02 series represents advanced bimetal motor protection technology, engineered to safeguard critical electromechanical systems
against overheating and current overloads. This precision-engineered thermal cutoff switch combines temperature-sensitive bimetallic technology
with current monitoring capabilities, offering comprehensive protection for motors up to 30A/250VAC. Certified RoHS compliant and designed for
harsh operating environments, our flame-retardant housing ensures reliable performance in automotive, industrial, and commercial applications.
Product feature:
- Dual-Sensing Protection
Bimetallic actuator with current-sensitive trip mechanism provides simultaneous thermal and electrical overload protection (4-10s response time) - Extended Temperature Range
Precision-calibrated trip points from 60°C to 180°C (±8°C tolerance) with 15VDC/250VAC switching capacity - Customizable Protection Parameters
Field-adjustable current rating (1-30A) and optional temperature settings for application-specific requirements - Enhanced Electrical Durability
30,000+ mechanical cycles with silver alloy contacts ensuring <50mΩ contact resistance
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 |
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Product detail

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