Nanjing Haichuan Electronic Co., Ltd.
                                                                                                           
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16 Years
Since 2010
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Bimetal Temperature Bimetallic Thermal Overload Protection Switch For Motor Automotive

Price Negotiable
Price: please contact us
MOQ: 1000
Delivery Time: 5-7 work days
Brand: HCET
Product Description
HCET 3MP Bimetal Temperature Bimetallic Thermal Overload Protection Switch
Product Specifications
Attribute Value
Material Metal Case
Temperature Range 30~180℃
Tolerance ±8℃,±5℃
Voltage 30V DC / 250V AC
Current Customizable
Temperature Tolerance ±5°C
Application Automotive/Industrial Equipment
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
  • Faster Response
  • Wider Protection Range
  • Dual-Layer Safety
Applications
  • Power window lift systems
  • Door lock actuators
  • Seat adjustment motors
  • HVAC blower motors
  • Industrial automation drives
Technical Specifications
Operating Temperature Range
30℃~180℃ (Customizable)
Action Time
4S~10S (Customizable)
Temperature Tolerance
±5°C, ±8℃
Current Range
1A~45A (Customizable)
Electrical Characteristics
45amps/15 volts DC
15amps/30 volts DC
25amps/250 volts AC
30amps/125 volts AC
Compliance & Features
  • RoHS Compliant
  • Quick-connect terminal models available
  • 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
Dimensions
HCET 3MP Bimetallic Thermal Overload Protection Switch dimensional drawing showing exact measurements

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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