Product Details
HC02 Bimetallic Motor Thermal Protector High-Temperature Plastic
Thermal Overload Switch for Seat adjustment motor
The HCET HC02 is a precision-engineered bimetallic motor overload
protector designed to safeguard motors and transformers
from overheating, overloads, and short circuits. Engineered as a
direct replacement for Otter series protectors, this compact,
high-temperature plastic switch combines dual sensitivity to
temperature and current, ensuring reliable protection for
automotive
systems (e.g., window motors, wipers, sunroofs), HVAC equipment,
industrial machinery, and home appliances. With customizable
trip currents (1-30A) and temperature thresholds (60-180°C ±8°C),
the HC02 delivers precise tripping in 4-10 seconds, preventing
motor burnout while meeting strict RoHS compliance for global
markets.
Product feature:
- Dual Protection Technology
- Bimetallic Actuation: Responds to both overheating (60-180°C) and
overcurrent (1-30A) for comprehensive motor protection.
- Fast & Precise Tripping: 4-10 second response time prevents
thermal damage during stalls or overloads. - Compact & Durable Design
- High-temperature-resistant plastic housing (up to 200°C) ensures
reliability in harsh environments.
- Ultra-small footprint ideal for space-constrained automotive and
HVAC installations. - Customizable Performance
- Adjustable trip current (1-30A) and temperature (±8°C tolerance)
tailored to OEM requirements.
- Supports AC/DC voltages (15-250V) for versatile applications. - Global Compliance & Longevity
- RoHS-certified materials meet EU environmental standards.
- 30,000+ cycles lifespan for reduced maintenance costs. - Industry-Specific Applications
- Automotive: Window lifters, sunroof motors, wiper systems,
sliding door actuators.
- Industrial: Pumps, compressors, conveyor belt motors.
- Consumer: HVAC fans, refrigeration units, power tools.
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.