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Nanjing Haichuan Electronic Co., Ltd.

  • China,Nanjing ,Jiangsu
  • Verified Supplier
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China 1A-80A Automotive Thermal Overload Protector Switch Motor Overcurrent Circuit
China 1A-80A Automotive Thermal Overload Protector Switch Motor Overcurrent Circuit

  1. China 1A-80A Automotive Thermal Overload Protector Switch Motor Overcurrent Circuit
  2. China 1A-80A Automotive Thermal Overload Protector Switch Motor Overcurrent Circuit

1A-80A Automotive Thermal Overload Protector Switch Motor Overcurrent Circuit

  1. MOQ: 1000
  2. Price: Please contact us
  3. Get Latest Price
Payment Terms T/T
Supply Ability 10000000 pcs per month
Delivery Time 5-7 work days
Packaging Details 20000 pcs per carton
Product name HCET-T motor thermal protector
Material PBT case
Temperature range 30~180℃
Tolerance ±8℃,±5℃
Voltage 30V DC / 250V AC
Current Customizable
Application Dumper motors
Brand Name HCET
Model Number HCET-T
Certification ROHS
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Supply Ability 10000000 pcs per month
Delivery Time 5-7 work days Packaging Details 20000 pcs per carton
Product name HCET-T motor thermal protector Material PBT case
Temperature range 30~180℃ Tolerance ±8℃,±5℃
Voltage 30V DC / 250V AC Current Customizable
Application Dumper motors Brand Name HCET
Model Number HCET-T Certification ROHS
Place of Origin China
High Light 80A Thermal Overload ProtectorThermal Overload Protector Circuit Breaker80A overcurrent protection switch

HCET-T 1-80A Automotive Thermal Overload Protector High Current Motor Circuit Breaker with Temperature Control for Dumper motors

The HCET-T Series Intelligent Thermal Motor Protector delivers precision protection for automotive and industrial applications. Engineered with high-temperature resistant polymer housing, this overload protector provides dual safeguards against both thermal runaway (60°C-180°C adjustable) and current overloads (1-80A DC/30-250V AC). 

Ideal for critical vehicle systems including oil pump motors, wiper mechanisms, and tipper truck tarpaulin drives, its fast-acting bimetal trip mechanism (4-10s response time) prevents motor burnout in overload/stall conditions. With RoHS-compliant materials, this compact protector (dimensions customizable) ensures reliable operation in harsh automotive environments.

Product feature:

  • Dual Protection Technology
    Thermal Cutoff: 5℃ precision (±5℃ tolerance) across 60-180℃ range  
    Current Limiting: Adjustable trip points 1-80A DC / 1-60A AC  
  • Automotive-Grade Reliability
    10,000+ cycle durability
    Vibration resistant up to 15G
  • Smart Form Factor
    30% smaller than conventional overload protectors  
    Multiple terminal options
  • Cross-Industry Applications
    Vehicle Systems: EV cooling fans, power window motors 
    Industrial: Conveyor belt motors, HVAC blowers  
    Consumer: Electric wheelchair drives, power tools  

Electrical Characteristics:

 

60℃~180℃
Operating temperature range, Customizable temperature.

4S~10S
Special action time can be customized
±5°C, ±10℃
Temperature Tolerance
1A~80A
The overload current tripping range can be customized according to customer's requirements.

1~80amps/15 volts DC                                           1~60amps/30 volts DC

1~60amps/250 volts AC                                         1~30amps/125 volts AC                                             
Electrical characteristics

 

Dimension size

 

Product detail

 

Application

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Year Established:

    2010

  • Employee Number:

    280~350

  • Ecer Certification:

    Verified Supplier

Nanjing Haichuan Electronic Co., Ltd., located in Nanjing Luhe Economic Development Zone, is a national high-tech enterprise specializing in the production of high-end motor protectors, overcurrent protectors, thermostats, thermal protectors, temperature switches, temperature control switches, and t... Nanjing Haichuan Electronic Co., Ltd., located in Nanjing Luhe Economic Development Zone, is a national high-tech enterprise specializing in the production of high-end motor protectors, overcurrent protectors, thermostats, thermal protectors, temperature switches, temperature control switches, and t...

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Get in touch with us

  • Reach Us
  • Nanjing Haichuan Electronic Co., Ltd.
  • No.18, Huyue Road, Luhe Development, 211500 Nanjing, Jiangsu, China
  • https://www.thermalprotectorswitch.com/

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