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WATROD™ Enclosure Heaters 

WATROD enclosure heaters are designed to prevent freezing and condensation in electrical and mechanical housings.  The WATROD heater element is enclosed in a perforated, aluminized-steel bracket to prevent direct contact with the heating element.

The enclosure heater's stainless steel sheath wall resists corrosion and protects the heating coil from exposure while the silicone resin seal provides protection against humid storage conditions and is effective up to 390°F (200°C).

Specifications:

Material Maximum Operating Temperatures Maximum Watt Densities
°F °C W/in2 W/cm2
Alloy 840  390 200 15 2.3
  • Watt densities to 15 W/in² (2.3 W/cm²)
  • Wattages to 1000 watts
  • UL® and CSA component recognition to 250VAC

Applications:

  • Control panels
  • Traffic signal boxes
  • Automated teller machines
  • Switch gear
  • Electronic equipment

Features & Benefits:

Features Benefits
Stainless steel sheath wall
  • Resists corrosion and protects the heating coil from exposure
Silicone resin seal
  • Provides protection against humid storage conditions and is effective to 390°F (200°C)
Perforated aluminized-steel mounting bracket
  • Eases installation and helps prevent direct contact with the heating element
Stock straight projection Type B #10-32 screw lug terminals
  • Provides easy electrical connection
Made-to-order threaded stud
  • Provides quick connect and flexible lead wire termination options

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Related Literature

Specification Sheets (3)

Quality Certificates (1)

Catalogs (4)

 

Images:

WATROD Enclosure Air Heaters
WATROD Enclosure Air Heaters