OEM 17AM Thermal Protector Overcurrent Overload Switch Snap Action

17AM Bimetal Thermal Protector High-Current Motor Overload Protector with UL/TUV/CE Compliance for New Energy Vehicle Charger

The 17AM Bimetal Thermal Protector is a precision-engineered, dual-sensitive (temperature + current) safety device designed for motor overload protection, appliance safety, and industrial equipment reliability. Built with a snap-action bimetal mechanism, it provides instant circuit interruption under overheating or overcurrent conditions, ensuring extended lifespan for motors, compressors, pumps, and HVAC systems.

Product feature:

• Dual-Sensitive Protection
  - Temperature + Current Detection: Automatically cuts power during motor overloads, locked rotors, or abnormal temperature spikes.
• Precision-Calibrated Bimetal Technology
  - 100% Factory-Tested**: Ensures ±5℃ accuracy for reliable thermal response.
  - Snap-Action Mechanism: Fast circuit interruption to prevent equipment damage.
• Heavy-Duty Performance
  - 20A DC / 10A AC Ratings: Ideal for high-load motors and industrial machinery.
  - Wide Voltage Support: 16V DC to 250V AC compatibility.
• Industry-Standard Safety
  - RoHS Certified: Meets EU environmental regulations.
  - UL/TUV/CE Compliance: Available upon request for global market access.
• Flexible Customization
  - Terminal Options: Same-end or opposite-end terminals for easy integration.
  - Wire Choices: PVC, silicone rubber (SR), or cross-linked polyethylene (XLPE) insulation.
• Cross-Industry Versatility
  - Industrial: Pumps, compressors, CNC machines.
  - Consumer: Washing machines, refrigerators, power tools.
  - Commercial: HVAC systems, commercial lighting, escalators.

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.