Product Details
HCET-B Manual Reset Thermal Cutoff Switch 35A 250V Motor Protector
Replace LIMITOR Y89 for Power Tools
HCET-B series thermal cutoff switch are intelligent dual protection
devices designed for harsh industrial environments, with
simultaneous monitoring of current overload (1-35A) and temperature
abnormality (50-180°C customizable) for AC/DC systems up to 240V.
With a mechanical self-locking mechanism, this temperature limiter
permanently cuts off the circuit when it detects motor overheating
(3-8 seconds of precise disconnection) or a sudden increase in
current, requiring a manual reset to ensure system safety. Its UL94
V-0 flame retardant housing with silver-plated contacts is a
perfect replacement for traditional thermal protectors such as the
LIMITOR Y89, which is widely used in garden tools (lawn mowers/snow
blowers), commercial cleaning equipment, industrial mixers, and
vehicle air conditioning systems.
Product feature:
- Dual protection mechanism
Synchronized monitoring of temperature + current abnormality to
eliminate false operation - Industrial grade contacts
Silver alloy contacts support 30A 125VAC continuous loads - Fast Response
3-8 seconds precise tripping time - Full range of operating conditions
Wide range temperature compensation from -40°C to 180°C. - Customized service
Support temperature calibration (±5℃ accuracy), lead length and
terminal type customization.
Electrical Characteristics:
50℃~180℃ Temperature Range (Customizable temperature, please contact us.) | 3s~8s Action Tme
|
±5℃ ±8℃ Temperature Tolerance | 1A~35A Overload Current Tripping Range
|
30amps/15volts DC 15amps/30volts DC 25amps/250volts AC 35amps/125volts AC Electrical Specifications |
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.