Nanjing Haichuan Electronic Co., Ltd.
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HCET 3MP Bimetallic thermal overload protection switch for motor Automotive
Next-Generation Motor Protection Technology
The HCET 3MP Series represents a breakthrough in bimetal thermal protection, delivering precision safety for high-load motor systems in automotive window lifts, door locks, and industrial applications. Our UL-listed bimetal technology outperforms traditional fuses with cycling protection that automatically resets after fault conditions subside.
Key Advantages Over KLIXON Series:
✔ Faster Response
✔ Wider Protection Range
✔ Dual-Layer Safety
Automotive & Industrial Applications:
Global Compliance Ready:
✓ RoHS Compliant
Available Configurations:
Technical Support Services:
• Cross-reference compatibility checking
• Failure mode analysis reports
• Custom calibration services
• On-site validation testing
Electrical Characteristics:
| 30℃~180℃ | 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 |
Dimension size
Product Details
Typical Applications