Nanjing Haichuan Electronic Co., Ltd.
                                                                                                           
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16 Years
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HC02 Bimetal Motor Overload Protector High-current Thermal Cutoff Switch Replace Otter For Sunroof Drive Motor

Price Negotiable
Price: please contact us
MOQ: 1000
Delivery Time: 5-7 work days
Brand: HCET
Product Description
HC02 Bimetal Motor Overload Protector
High-current Thermal Cutoff Switch for Sunroof Drive Motors
Product Name HC02 motor thermal protector
Material Plastic case
Temperature Range 60~180℃
Tolerance ±8℃,±10℃
Voltage 250V AC/30V DC
Current Customizable
Product Overview

The HCET HC02 Bimetal Motor Overload Protector is a precision-engineered thermal cutoff switch designed to safeguard motors and transformers from overheating, overcurrent, and short circuits. Built with a high-temperature-resistant polymer shell and bimetal snap-action technology, it offers reliable protection for automotive, industrial, and HVAC systems.

Key Features
  • Dual-Metal Precision Protection: Detects both overload current (1-30A) and excessive temperature (60°C-180°C ±8°C) to prevent motor burnout.
  • Fast-Acting Safety: Triggers in 4-10 seconds under overload conditions, minimizing downtime and equipment damage.
  • Wide Compatibility: Works with DC motors (15V/30A) and AC systems (125V/30A, 250V/15A). Ideal for automotive 12V/24V circuits.
  • Robust Construction: High-temperature polymer housing withstands harsh environments (e.g., engine bays, industrial machinery).
  • Customizable Solutions: Tailor trip currents, temperature thresholds, and terminal types (fast-on, solder tab, or wire lead).
Electrical Characteristics
Operating Temperature Range 60℃~170℃ (Customizable)
Action Time 4S~10S (Customizable)
Temperature Tolerance ±8°C, ±10℃
Overload Current Tripping Range 1A~30A (Customizable)
Electrical Specifications 1~30amps/15 volts DC
1~15amps/250 volts AC
1~15amps/30 volts DC
1~30amps/125 volts AC
Product Dimensions
HC02 Bimetal Motor Overload Protector dimension diagram showing exact measurements
Detailed Product View
Close-up view of HC02 thermal protector showing construction details and components
Typical Applications
HC02 thermal protector installed in sunroof drive motor application

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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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