Product Details
HC02 High Precision Motor Overload Protector 1-30A 60-180°C Thermal
Cutoff Switch RoHS/UL Certified for HVAC Blower Motor
HC02 series thermal overload relays deliver dual-protection through
temperature-sensitive bimetal snap action and current-responsive
mechanisms.
Engineered for demanding applications including:
*Automotive: Power window motors, sunroof drives, windshield wiper
systems
* HVAC: Blower motors, compressor units, ventilation fans
*Industrial: Conveyor belt motors, pump drives, automation
equipment
Product feature:
- Dual Sensing Technology
Bimetal and heating wire work in tandem to simultaneously monitor
temperature rise and current anomalies - Rapid Trip Mechanism
Patented quick trip mechanism responds to blocking currents in 4-10
seconds, preventing overheating and damage to motor windings. - Application-specific customizations
- Automotive: Vibration proof design, heat and humidity tested to
85°C/85%RH.
- Industrial: Optional dustproof enclosure and remote reset
capability
- Specialized temperature calibration: Supports extreme
environments from -40°C to 220°C.
Electrical Characteristics:
60℃~170℃ Operating temperature range, Customizable temperature. | 4S~10S Special action time can be customized |
±8°C, ±10℃ Temperature Tolerance | 1A~30A The overload current tripping range can be customized according to
customer's requirements. |
1~30amps/15 volts DC 1~15amps/250 volts AC 1~15amps/30 volts DC 1~30amps/125 volts AC Electrical characteristics |
Dimension size
Product detail
Application
Company Profile
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 temperature
sensors. The company has passed the IATF16949 quality management
system certification and has multiple independent patents. Its
products have passed UL, TUV, CQC, and PSE international safety
certification, The company adopts advanced automation equipment
production technology, and its various series of products are
widely used in fields such as glass lifter motors, wiper motors,
seat motors, mixers, tubular motors, electric tools, battery packs,
heating pads, new energy, etc. Haichuan embraces all rivers and
pursues excellence. With professional technology, Haichuan is
committed to providing reliable comprehensive solutions for
overheating and overcurrent protection.