Precision Bimetal Creep Action Thermostat Switch 5A 120VAC Thermal Protector For Therapeutic Heating Pads

HCET VA1/VAA1 Precision Creep Action Thermostat PEPI Replacement 5A 120VAC Bimetal Thermal Protector for Therapeutic heating pads

The HCET VA1/VAA1 Creep Action Thermostat is a high-performance thermal protector engineered for low-voltage, low-current applications (5A/120VAC). Designed as a direct replacement for PEPI thermostats, this precision bimetal device ensures reliable temperature control in heating pads, electric blankets, and small household appliances.

Featuring a conductive bimetal construction, the VA1/VAA1 operates on a slow-make/slow-break mechanism to prevent arcing and extend lifespan, making it ideal for safety-critical applications. Pre-calibrated at the factory (±3°C/±5°C/±8°C tolerance) with no built-in differential, it guarantees consistent performance across temperatures from 5°C to 200°C.

Certified for safety and durability, this thermostat is UL-compliant and available with insulated sleeving or pre-attached lead wires for seamless integration into OEM designs.

• Precision Temperature Control
  • Conductive bimetal element ensures accurate switching (±3°C tolerance option)
  • Pre-set calibration (5°C-200°C range) eliminates manual adjustments
• Enhanced Safety & Reliability
  • Slow-action switching minimizes electrical arcing in 24VDC/120VAC circuits
  • Case insulation options (HC05-A/B) prevent accidental contact in compact designs
• Low-Voltage Optimization
  • Rated for 5A/120VAC residential/commercial and household appliances
  • Ideal for electric blankets, heating pads, automotive seat warmers, and small medical devices
• Durable OEM Integration
  • Direct PEPI thermostat replacement with same size
  • Factory-applied lead wires reduce assembly time and costs
• Global Compliance
  • UL-recognized components meet international safety standards for consumer electronics