Watlow J4A139-E12 Cartridge Htr 1/2" x 4" - 120V 400W w/12" Swaged-in Leads

Item Specifications

• Series
  FIREROD
• Type
  Cartridge
• Features
  Watlow J4A139 style FIREROD series cartridge heater with swaged-in 12" fiberglass leads provide superior heat transfer and uniform temperatures. Contact Ramco for customized options like lead length, lead protection, flanges, locating rings and right-angle constructions.
• Sheath Material
  Alloy 800
• Diameter - Inches
  1/2"
• Diameter - Decimal
  0.5
• Length - Inches
  4"
• Length - Decimal
  4
• Voltage
  120V
• Wattage
  400W
• Watt Density W/in^2
  74
• Watt Density W/cm^2
  11
• Ternination Type
  Swaged-in leads
• Lead Length
  12"
• Lead Details
  GGS Fiberglass, 300V, 482°F (250°C)