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HC02-B Bimetal Thermal Protector for Motor Overload Protection High-Precision Automotive Thermal Switch RoHS Certified for EPS Motor

Basic Properties
Place of Origin: China
Brand Name: HCET
Certification: UL, ROHS
Model Number: HC02-B
Trading Properties
Minimum Order Quantity: 1000
Price: please contact us
Payment Terms: T/T
Supply Ability: 10000000 pcs per month
Product Summary
HC02-B Bimetal Thermal Protector for Motor Overload Protection Product Specifications Attribute Value Product name HC02-B motor thermal protector Material Plastic case Temperature range 60~180℃ Tolerance ±8℃,±10℃ Voltage 250V AC/30V DC Current Customizable Application EPS Motor Product Description ...

Product Details

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bimetal ac thermal protector

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motor ac thermal protector

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motor bimetal thermal protector

Product Name: HC02-B Motor Thermal Protector
Material: Plastic Case
Temperature Range: 60~180℃
Tolerance: ±8℃,±10℃
Voltage: 250V AC/30V DC
Current: Customizable
Application: EPS Motor
Product Description
HC02-B Bimetal Thermal Protector for Motor Overload Protection
Product Specifications
Attribute Value
Product name HC02-B motor thermal protector
Material Plastic case
Temperature range 60~180℃
Tolerance ±8℃,±10℃
Voltage 250V AC/30V DC
Current Customizable
Application EPS Motor
Product Description

The HCET HC02 Series is a premium-grade bimetal thermal protector engineered to safeguard DC/AC motors and transformers from overheating, overload, and short-circuit damage. With a customizable trip current range of 1-30A and an operating temperature range of 60℃-180℃ (±8℃/±10℃ tolerance), this compact yet robust device ensures precise thermal response (4-10s trip time). Certified to meet RoHS environmental standards, the HC02 offers seamless compatibility with delivering durability (30,000+ cycles) and resistance to vibration, dust, and humidity. Custom terminal configurations and trip settings available upon request.

Key Features
  • Multi-Industry Protection
    Reliably protects motors in automotive, industrial, and household applications from overload, locked rotor, and short-circuit failures.
  • Precision Engineering
    - Adjustable trip current: 1-30A (DC 15V/30V, AC 125V/250V)
    - Temperature accuracy: ±8℃/±10℃ tolerance
    - Fast response: 4-10s trip time prevents motor burnout
  • Rugged & Compact Design
    - High-temperature-resistant polymer housing (-40℃ to 180℃)
    - Vibration-proof bimetal disc technology
    - Ultra-slim profile for space-constrained installations
  • Certified Safety
    Complies with RoHS, ensuring lead-free and hazardous substance-free construction.
  • Customization Ready
    Tailor trip settings, terminal types (quick-connect/spade), and wire lengths to match OEM requirements.
Electrical Characteristics
Operating temperature range
60℃~170℃ (Customizable)
Special action time
4S~10S (Customizable)
Temperature Tolerance
±8°C, ±10℃
Overload current tripping range
1A~30A (Customizable)
Electrical characteristics:
1~30amps/15 volts DC
1~15amps/250 volts AC
1~15amps/30 volts DC
1~30amps/125 volts AC
Dimensions
HC02-B Thermal Protector dimensional drawing
Dimension size
Product Details
Close-up view of HC02-B Thermal Protector components
Product detail
Application
HC02-B Thermal Protector installed in EPS motor application
Application
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