ES-7543: Steel Element, 7.5KW @ 240V AC, 3-Phase 2" NPT Steel Screw Plug Immersion Heater With NEMA 1 General Purpose Enclosure and Adjustable Thermostat (60°-250°F), 42-3/8" Immersion Length

List price $ 0.00

Therm Coil Model No: ES-7543       Therm Coil Drawing No.: 351C-1012-032

Product Description

  • 7,500W @ 240V AC, Three-Phase With 42-3/8" Immersion Length (C Dim.)
  • Steel Sheath Elements: Suitable for oil applications
  • Regulated with a 60°-250°F Adjustable Thermostat (SPST): If you would like a different temperature range, please contact us at or call 1-724-872-5007.
  • Includes Thermowell: 16-1/4" Immersion Length (B Dim.) and accommodates up to 3/8" DIA. sensing bulb.
  • NEMA 1 General Purpose Enclosure
  • 2" NPT Steel Screw Plug.
  • Screw plug immersion heaters must be fully covered by your liquid to prevent heater failure. (Other medium applications are possible, but require factory consultation.)
  • Optional 208 VAC 3-Phase Operation: If used at 208 VAC, heater operates at 5,633 W (3.75KW) with a watt density of 17 W/IN.².

    Technical Specifications

    • Element Sheath Material: Steel
    • Quantity Of Elements: 3
    • Voltage: 240V AC
    • Electrical Phasing: 3 (Three-Phase)
    • Wattage: 7,500 W (7.5 KW)
    • Current: 18.05 Amps
    • Immersion Length: 42-3/8" (C Dim.)
    • Watt Density: 23 W/IN.²
    • Terminal Connections: #10-32 Stud Terminals & Includes (3x) 7" Lead Wires
    • Screw Plug Size: 2" NPT
    • Screw Plug Material: Steel
    • Enclosure Type: NEMA 1 General Purpose
    • Thermowell Immersed Length: 16-1/4" (B Dim.)
    • Thermowell Accommodates Sensing Bulb Size: .375" DIA.
    • Temperature Control Type: Adjustable SPST Thermostat
    • Temperature Control Range: 60°-250°F


      Note: Image(s) may not represent exact item, but one in the same series.