Product Details
HCET-T 1-80A Automotive Thermal Overload Protector High Current
Motor Circuit Breaker with Temperature Control for Dumper motors
The HCET-T Series Intelligent Thermal Motor Protector delivers
precision protection for automotive and industrial applications.
Engineered with high-temperature resistant polymer housing, this
overload protector provides dual safeguards against both thermal
runaway (60°C-180°C adjustable) and current overloads (1-80A
DC/30-250V AC).
Ideal for critical vehicle systems including oil pump motors, wiper
mechanisms, and tipper truck tarpaulin drives, its fast-acting
bimetal trip mechanism (4-10s response time) prevents motor burnout
in overload/stall conditions. With RoHS-compliant materials, this
compact protector (dimensions customizable) ensures reliable
operation in harsh automotive environments.
Product feature:
- Dual Protection Technology
Thermal Cutoff: 5℃ precision (±5℃ tolerance) across 60-180℃ range
Current Limiting: Adjustable trip points 1-80A DC / 1-60A AC - Automotive-Grade Reliability
10,000+ cycle durability
Vibration resistant up to 15G - Smart Form Factor
30% smaller than conventional overload protectors
Multiple terminal options - Cross-Industry Applications
Vehicle Systems: EV cooling fans, power window motors
Industrial: Conveyor belt motors, HVAC blowers
Consumer: Electric wheelchair drives, power tools
Electrical Characteristics:
60℃~180℃ Operating temperature range, Customizable temperature. | 4S~10S Special action time can be customized |
±5°C, ±10℃ Temperature Tolerance | 1A~80A The overload current tripping range can be customized according to
customer's requirements. |
1~80amps/15 volts DC 1~60amps/30 volts DC 1~60amps/250 volts AC 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.