HCET OEM KSD9700/TB05 Bimetal Thermal Switch Motor Overload Protector with Metal Housing UL Certified Thermal Cutoff for HVAC Systems

HCET KSD9700/TB05 industrial-grade bimetal thermal cutoff switch provides reliable motor overload protection and temperature control for demanding applications. This UL-recognized thermal protector features a compact metal housing design with 8A/250VAC high-current capacity, ensuring precise temperature regulation (±3℃ tolerance) in motors, HVAC equipment, transformers, and home appliances. The snap-action bimetal disc mechanism guarantees instant circuit interruption at 80℃ threshold, offering critical protection against overheating in commercial kitchen equipment, industrial machinery, and electric vehicle charging systems.

Product feature:

• High-Precision Protection
  High quality bimetal actuator with ±3℃ accuracy
• Rugged Construction
  Housing withstands 10,000+ cycles
• Universal Compatibility
  6-8A current rating supports 120VAC to 250VAC systems (certified for UL, TUV, RoHS)
• Space-Saving Design
  15mm diameter compact form factor for PCB/terminal block integration
• Multi-Industry Application
  Validated for automotive ECUs, industrial motor starters, solar inverters, and medical device thermal management

Electrical Characteristics:

Dimension size

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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.