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| Categories | Motor Thermal Protector |
|---|---|
| Brand Name: | HCET |
| Model Number: | 3MP |
| Certification: | ROHS |
| Place of Origin: | China |
| MOQ: | 1000 |
| Price: | please contact us |
| Payment Terms: | T/T |
| Supply Ability: | 10000000 pcs per month |
| Delivery Time: | 5-7 work days |
| Packaging Details: | 8000 pcs per carton |
| Material: | 3MP motor thermal protector |
| Temperature Range: | 80~180℃ |
| Tolerance: | ±8℃,±5℃ |
| Voltage: | 30V DC / 250V AC |
| Company Info. |
| Nanjing Haichuan Electronic Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
HCET 3MP Automatic Motor Rated Switch With Thermal Overload Protection Appliances
The HCET 3MP Motor Thermal Protector is a high-performance, self-resetting bimetal overload switch designed as a reliable replacement protectors. Ideal for automotive, industrial, and household applications, this precision-engineered device provides robust thermal protection, preventing motor damage from overloads, locked rotors, or short circuits.
✔ Precision Thermal Control – Fast response time with ±5℃ accuracy to prevent motor burnout.
✔ Wide Application Range – Perfect for automotive window motors, power tools, HVAC systems, washing
machines, and industrial equipment.
✔ Customizable Protection – Adjustable trip current and temperature settings for optimal motor safety.
✔ Long-Lasting Durability
✔ Global Compliance – RoHS-certified
Ensure efficient, safe, and uninterrupted operation of your motors with the HCET 3MP Thermal Protector – the smart choice for automotive, appliance, and power tool protection.
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

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