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C-3021 Model: 3,000 W, 208 V, 1-Phase, 11" Immersion Length Unregulated Copper Sheath With Brass 2" NPT Screw Plug Immersion Elements

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Therm Coil C Model C-3021

Drawing Number: 350F-1251-001

Copper Sheath Elements:

If in doubt about which materials are required for your application, please contact us at 1-724-872-5007 or rheinhold@thermcoil.com.

  • Copper Sheath with Brass Screw Plug (Silver Brazed): Our C-models with 39-66 watt density (W/IN.²) are for use in clean water.

Unregulated (No thermostat):

  • If you need this type of element but with temperature control, please see our EC Models.

Enclosure:

  • NEMA 1, General Purpose Enclosure: the default enclosure type.

            ●  Weather-Resistant Enclosures
            ●  Explosion-Resistant Enclosures (Also Dust & Weather-Resistant) 

General Information:

  • 3,000 W @ 208 V 1-Phase 11" Immersion Length
  • Includes Thermowell: accommodates up to 3/8" DIA. sensing bulb.
  • Screw plug immersion heaters must be fully covered by your liquid to prevent heater failure. (Other medium applications are possible, but require factory consultation.)
  • All 240V models have the option to be operated at 208 VAC with a 25% reduction in wattage rating.

Technical Specifications

  • Element Sheath Material: Copper
  • Quantity Of Elements: 3
  • Immersion Length: (C Dim.)
  • Terminal Connections: #10-32 Stud Terminals & Includes (3x) 7" Lead Wires
  • Screw Plug Size: 2" NPT
  • Screw Plug Material: Brass
  • Enclosure Type: NEMA 1 General Purpose
  • Thermowell Immersed Length: (B Dim.)
  • Thermowell Accommodates Sensing Bulb Size: .375" DIA.
  • Temperature Control Type: None
  • Temperature Control Range: N/A

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