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HC01/6AP Bimetallic Motor Overload Protector 1-45A Thermal Cutoff Switch for Automotive/Industrial/Household Motors

Basic Properties
Place of Origin: China
Brand Name: HCET
Certification: ROHS
Model Number: HC01/6AP
Trading Properties
Minimum Order Quantity: 1000
Price: please contact us
Payment Terms: T/T
Supply Ability: 10000000 pcs per month
Product Summary
HC01/6AP Bimetallic Motor Overload Protector 1-45A Thermal Cutoff Switch Product Specifications Attribute Value Product name 6AP motor thermal protector Material Metal case Temperature range 30~180℃ Tolerance ±8℃,±5℃ Voltage 30V DC / 250V AC Current Customizable Application Automotive/Industrial...

Product Details

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6ap motor thermal protector

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6ap motor thermal protection switch

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bimetallic motor thermal protector

Product Name: 6AP Motor Thermal Protector
Material: Metal Case
Temperature Range: 30~180℃
Tolerance: ±8℃,±5℃
Voltage: 30V DC / 250V AC
Current: Customizable
Application: Automotive/Industrial/Household Motors
Product Description
HC01/6AP Bimetallic Motor Overload Protector 1-45A Thermal Cutoff Switch
Product Specifications
Attribute Value
Product name 6AP motor thermal protector
Material Metal case
Temperature range 30~180℃
Tolerance ±8℃,±5℃
Voltage 30V DC / 250V AC
Current Customizable
Application Automotive/Industrial/Household Motors
Product Description

The HCET HC01/6AP series of bimetal motor protectors are intelligent thermal protection solutions designed for harsh operating conditions. The devices provide dual protection for window motors, wiper systems, white goods motors and industrial drive equipment by synchronizing the monitoring of current overload (1-45A) and ambient temperature (30-180°C customizable) through bimetal composite sensing technology.

Its patented snap-action structure ensures precise cut-off of faulty circuits within 4-10 seconds, preventing overheating and damage to motor windings.

Key Features
  • Technology Advantages:
    • Composite sensing mechanism - synchronized response to sudden current changes and ambient temperature rise (±5℃ monitoring)
    • Fast-acting protection structure - patented bimetal + heater synergy, power failure response time <10s
    • Industrial Grade Durability - 30,000 cycles mechanical life time
  • Engineered design highlights:
    • Compact Package - Miniaturized design to fit into tight motor cavities
    • Intelligent Temperature Compensation - Built-in ambient temperature compensation algorithm eliminates false operation
    • Contact Reinforcement - Silver alloy contacts with <50mΩ contact resistance
  • Multi-field compatibility:
    • Automotive electronics: wiper motor/power window/sunroof drive system
    • Home Appliances: Washing Machine Motors / Vacuum Cleaner Motors / Refrigerator Compressors
    • Industrial Equipment: Conveyor Belt Motors / Pumps / Gardening Tools
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
Dimensions
HC01/6AP Thermal Protector Switch dimension diagram
HC01/6AP Thermal Protector Switch technical drawing
Product Details
Close-up view of HC01/6AP Thermal Protector Switch
Side view of HC01/6AP Thermal Protector Switch
Applications
HC01/6AP Thermal Protector Switch in automotive application
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