HC25 Three-Phase High-Current Motor Thermal Protector 25A Bimetal Overload Switch for Heavy-Duty Motors (70°C-160°C)

Product feature:

The HC25 series is engineered for demanding three-phase applications where high current loads and temperature stability are critical. As an epoxy-encapsulated bimetal protector, it delivers:

• Motor Protection
  Prevents winding burnout in pumps/compressors handling 3-phase 400V systems
• Transformer Safety
  Auto-disconnect during overload conditions in power distribution units
• Industrial Heating Control
  Maintains stable operation in electric kilns and high-power heating elements
• Featuring vacuum-impregnated contacts and anti-vibration design, it outperforms standard thermal switches in mining equipment and agricultural machinery applications.

Electrical Characteristics:

Dimension size

Product detail

Application

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.