Creep Action Bimetal Thermostat Thermal Switch 120V 5A

HCET VA1 VAA1 Series Creep Action Thermostats 200 Degree over Heating Protection Electric and Battery Power Source

The VA1/VAA1 Series Creep Action Thermostat is a precision-engineered temperature control solution designed for safety-critical heating applications. Featuring a conductive bimetal construction, this slow-make/slow-break thermostat ensures reliable operation in low-voltage systems (120V AC) while minimizing electrical arcing for extended lifespan.

Product feature:

• 200°C Overheat Protection
  Prevents device damage and fire hazards in electric blankets, heating pads, and medical warming systems.
• 5A High-Current Capacity
  Supports resistive loads up to 5A (120V AC), ideal for battery-powered and household appliances.
• Zero Differential Design
  Instant response to temperature changes without hysteresis, ensuring consistent thermal management.
• Factory-Calibrated Precision
  Preset activation temperatures from 5°C to 200°C (±3°C tolerance option available) for plug-and-play integration.
• Compact & Durable Construction
  Electrically live case with optional insulation sleeve (IP20 equivalent), suitable for space-constrained installations.

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.