Industrial & Process Heating Elements

Explosion Proof Unit Heaters

Ultra Safe Explosion Proof Heater features include:

  • Optional Wet Location Features
  1. Washable per IP55
  2. IP55 Motor
  3. Type 4 outdoor rated enclosure and optional features
  4. Meets rain-tight requirements of UL 1004-1
  • Industry’s Lowest Ignition Temperature Code Rating: T3C, 320°F (160°C)
  • Dual Overtemperature Protection: With both automatic and manual reset overtemperature cutouts for additional safety.
  • Nontoxic Propylene Glycol Heat Transfer Fluid
  • Low 70 PSIG Relief Valve Setting: This assures that in an emergency, the initial escaping vapor temperature remains below the 320°F (160°C) ignition temperature.
  • Corrosion Resistant Options