HC01 6AP Series Bimetal Thermal Switch Window Lift Motor Protectors for Automotive Motors Over Temperature Protection

HCET 6AP AC Thermal Overload Switch Electric Motor Blenders / Transformer 45A

​​Industrial-Grade Thermal Cutoff for Motor Protection​​

The ​​HCET 3MP​​ is a ​​high-performance, self-holding thermal overload switch​​ engineered to ​​prevent motor burnout​​ in high-current applications. Designed as a ​​direct replacement for Sensata Klixon™​​ protectors, it delivers ​​precise, reliable overload cutoff​​ with ​​45A trip capacity​​. Ideal for ​​blenders, power tools, HVAC systems, and industrial motors​​, this ​​RoHS-certified​​ protector ensures ​​global compliance​​ while offering ​​unmatched customization​​ for OEM designs.

​​Key Features & Benefits​​

✔ ​​Precision Overload Protection​​

• ​​Wide trip current range​​
• ​​Ultra-fast response
• ​​Self-holding mechanism​​: ​​Manual reset required​​ after cutoff (prevents auto-restart hazards)

✔ ​​Thermal & Electrical Durability​​

• ​​Wide operating range​​: ​​30°C to 180°C​​ (±5°C accuracy)
• ​​Dual protection​​: Guards against ​​locked rotor, short circuits, and voltage spikes​

✔ ​​Global Compliance & OEM Flexibility​​

• ​​Certified to RoHS​​
• ​​Versatile mounting​​: ​​In-coil or external installation​​ for flexible integration

✔ ​​Multi-Industry Applications​​

• ​​Household Appliances​​: Blenders, washing machines, coffee grinders
• ​​Power Tools​​: Drills, lawn mowers, chainsaws, snow blowers
• ​​Industrial Equipment​​: Pumps, compressors, conveyor systems, agitators

​​Why Choose HCET 3MP/6AP?​​

Higher Current Rating– Outperforms standard 30A thermal protectors
​​Faster Response– Prevents motor damage before failure occurs
​​Self-Holding Safety​​ – Eliminates accidental restart risks
​​Global Certifications​​ – Ready for US, EU, and international markets
​​Customizable for OEMs​​ – Wire length, trip current, and mounting options

Electrical Characteristics:

Dimension size

Product Details

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.