Nanjing Haichuan Electronic Co., Ltd.
                                                                                                           
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Since 2010
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HC02 Automotive Grade Motor Overload Protector 20A With UL Certification

Price Negotiable
Price: please contact us
MOQ: 1000
Delivery Time: 5-7 work days
Brand: HCET
Product Description
HC02 Automotive-Grade Motor Overload Protector 20A with UL Certification

Bimetal thermal cutoff switch specifically designed for EV motors and power systems, featuring UL-certified safety and RoHS compliance.

Product Attributes
Product Name HC02 motor thermal protector
Material Plastic case
Temperature Range 60~180℃
Tolerance ±8℃,±10℃
Voltage 250V AC/30V DC
Current Customizable
Application EV Motors & Power Systems
Key Features
  • Bimetal Trip Mechanism: 30,000+ operation cycles with 4-10s trip response time
  • Automotive-Grade Construction: -40°C to 180°C operating range
  • Smart Thermal Protection: 5℃ incremental settings (60-180℃ range) with ±8℃ accuracy
  • EV Optimized: Ideal for traction motors, battery cooling systems, and charging equipment
  • Customization Ready: Adjustable trip current (1-30A) with optional terminal configurations
Electrical Characteristics
Operating Temperature
60℃~170℃ (Customizable)
Action Time
4S~10S (Customizable)
Temperature Tolerance
±8°C, ±10℃
Current Range
1A~30A (Customizable)
Voltage Ratings
1-30A/15V DC
1-15A/250V AC
1-15A/30V DC
1-30A/125V AC
Product Dimensions
HC02 motor overload protector dimensional drawing showing exact measurements
Detailed Product View
Close-up view of HC02 thermal cutoff switch showing construction details
Typical Applications
HC02 thermal protector installed in EV motor and power system applications

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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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