HCET-B Thermal Cutoff Switch Replace LIMITOR Y89 Dual-Trip Temp 50-180℃ and Current 1-35A for Motors/Appliances/Power Tools

The HCET-B thermal protection switch is a precision-engineered safety device combining temperature monitoring and current overload protection in compact housing (IP20 rated). With customizable trip parameters (50-180℃ ±5℃ & 1-35A current), this self-resetting protector ensures 3-8s rapid circuit interruption to prevent motor burnout and equipment damage. Featuring manual reset function and PBT casing, it meets strict EU RoHS standards for industrial/commercial applications.

Product feature:

• Dual mode trigger mechanism
  - Temperature Protection: 50-180°C (±5°C accuracy) Customizable
  - Current protection: 1-35A programmable tripping thresholds
• Industrial Grade Reliability
  - Precise 3-8 second trip response
  - Manual reset ensures system safety check
  - 35A 125VAC / 25A 250VAC High Load Capacity
• Global Compliance
  - Complies with RoHS/UL environmental directives
  - 10,000 cycles mechanical life
  - Wide temperature operating range (-30°C to +150°C)
• Flexible mounting
  - Compact size: 20.2*8.5*4.4mm
  - Terminals compatible with AWG 22-16 cable

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.