Nanjing Haichuan Electronic Co., Ltd.
                                                                                                           
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HCET 3MP Thermal Switch Electronic Protector Over Current Motor Protector For AC DC Motor Termo Switch

Price Negotiable
Price: please contact us
MOQ: 1000
Delivery Time: 5-7 work days
Brand: HCET
Product Description
HCET 3MP Thermal Switch Electronic Protector Over Current Motor Protector For AC DC Motor Termo Switch
Product Specifications
Attribute Value
Material Metal Case
Temperature Range 30~180℃
Tolerance ±8℃,±5℃
Voltage 30V DC / 250V AC
Current Customizable
Application Automotive/Industrial Equipment
Product Description

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:
  • Power window lift systems
  • Door lock actuators
  • Seat adjustment motors
  • HVAC blower motors
  • Industrial automation drives
Global Compliance Ready:
  • RoHS Compliant
Available Configurations:
  • Quick-connect terminal models
  • Flying lead wire versions
  • Custom bracket mounting solutions
Technical Support Services:
  • Cross-reference compatibility checking
  • Failure mode analysis reports
  • Custom calibration services
  • On-site validation testing
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.

Electrical characteristics
45amps/15 volts DC
15amps/30 volts DC
25amps/250 volts AC
30amps/125 volts AC
Product Dimensions
HCET 3MP Thermal Switch dimension diagram
Product Details
Detailed view of HCET 3MP Thermal Switch components
Typical Applications
Application examples of HCET 3MP Thermal Switch

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Nanjing Haichuan Electronic Co., Ltd.
Location No.18, Huyue Road, Luhe Development, 211500 Nanjing, Jiangsu, China
Contact Person Lily

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