Single-Heat Ring Heater 500W @ 120V Model: A-30-511

List price $ 95.61

Therm Coil Drawing No.: 394R-1002-001      Therm Coil Model No.: A-30-511


  • Applications: Tank Bottoms, Platens, Hot Plates, Glue & Lead Melting Pots
  • Alternate Part Numbers: Chromalox A-30, A-30 HT, 135490, CHROM135490
  • 500 W @ 120 V Rating
  • Overall Size: A = 4-5/8" (Outer Diameter), B = 2-1/4" (Inner Diameter), C = 5/16" (Disc Thickness), 17/32" Terminal Height Above Disc
  • Chrome Steel Sheath: 1200°F max. sheath temp.
  • Single Heat Ring: Have two terminals for single wattage on-off switch or thermostat.
  • Refractory-Insulated Construction: for dependable long service life.
Therm Coil MFG. Co. is not affiliated with Chromalox, or any other listed manufacturers or their affiliates.