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4" - 3" Cold Section - 150 lb. Steel Flange
Without thermostat.
Unit of Measure

Specifications

Brands

N/A WATTCO™

Power

N/A 7 kW

Immersion Length B

N/A 330 mm13 in

Phase

N/A 1 3

Voltage

N/A 208 V240 V480 V600 V

Power Density

N/A 61.7 W/in²

Approximate Net Weight

N/A 16 lb

Flange Material

N/A Steel

Cold Section

N/A 3 in

Sheath Material

N/A Copper

Approximate Power Density

N/A 65 W/in²

Heater Dimensions

Flange Size

N/A 4 in

Flange Rating

N/A 150 lb

Dimension A

N/A 5 in

Dimension C

N/A 7-1/2 in

Dimension D

N/A 9 in

Dimension E

N/A 8 in

Dimension F

N/A 3/4 in

Dimension G

N/A 15/16 in

Dimension H

N/A 5 1/2 in

Terminal Box Dimensions

Moisture Resistant K

N/A 5-1/8 in

Moisture Resistant L

N/A 6 in

Explosion Resistant K

N/A 6 1/8 in

Explosion Resistant L

N/A 5 5/8 in

Application

Application

N/A Clean Water Freeze Protection Hot Water Storage Boiler and Water Heaters Cooling Towers Solutions not Corrosive to Copper

Note

Note

N/A When ordering, please specify: Quantity, catalogue number, voltage, phase, wattage, material to be heated, flowing or static mediums, types of controls to be applied, type of metal or alloy of the container, any extra features.
Customers must always advise if flange immersion heaters are for steam pressured applications