The HCET VA1/VAA1 series represents our creep action thermostat solution, specifically engineered for low-voltage heating systems requiring precise temperature management. As a conductive bimetal thermostat with slow make/break action technology, it ensures gradual switching to prevent arcing and extend equipment lifespan.  
Certified for use in UL compliant heating pads, electric blankets, and medical warming devices, this preset-calibration thermostat delivers ±3℃ precision across a wide temperature range (5℃-200℃). The insulated case design with optional sleeving meets global electrical safety standards for consumer appliances

Product feature:

Creep Action Mechanism
Slow make/slow break switching eliminates current surges, ideal for sensitive low-voltage circuits
Conductive Bimetal Construction
Direct current-carrying design ensures rapid thermal response & energy efficiency
5A/120V AC Rating
Voltage compatibility for global appliance integration
Precision Temperature Control
Factory-calibrated with ±3℃ tolerance (options for ±5℃/±8℃)
Medical/Home Appliance Certified
For patient warming systems & household heating devices

Electrical Characteristics:

0℃~200℃

Temperature Range

(Customizable temperature, please contact us.)

±3℃, ±5℃, ±8℃

Temperature Tolerance

VA1&VAA1: 2A/120VAC

VA2&VAA2: 5A/120V AC

Electrical Specifications

Dimension size

Product detail

Application

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