Brass or SS Inline Duct Heater up to 440°F and 50 kW Power
Low Temperature Air Duct Heaters
Volume discounts available
Volume Discount Schedule
Quantity | Price each |
---|---|
1-4 | $1,456.00 |
5-9 | $1,383.20 |
10-24 | $1,354.08 |
25-49 | $1,295.84 |
50-99 | $1,266.72 |
100+ | $1,237.60 |
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- Side Terminals (type CAB)
- Bottom Terminals (type CABB)
- 6 - 100 kW
- 120, 208, 240 and 480 Volt
- 1 or 3 Phase
- Rust-Resisting Iron or Chrome Steel Sheath Elements
- 440°F Max. Outlet Air Temp.
- Applications • Sole Heat Source
• Booster Heater in Process and Comfort Heating Ducts
• Convert existing Forced Air Dryers and Ovens
• With Blower and Duct, can be used to Fabricate simple Forced Air Drying Unit
CABB-611/480/3P Model Options
View all modelsEdit these specs to order a different model. Not all combinations are valid. Options compatible with previous selections will be in bold.
*Highlighted options are not compatible. Please select a different combination.
Power
Supply Voltage
Supply Voltage Type
Mounting Size
Sheath Material
Features
Maximum Outlet Air Temperature
Power Density
Mounting Style
Features
Simple Duct Transition Sections may be used to adapt standard heater sizes to various duct sizes to increase air velocities for better heat transfer, lower sheath temperature and longer element life.
Field Wiring Terminals — Heavy duty 3/8' diameter bolts of either brass (iron sheath units) or Stainless Steel (chrome steel sheath units) with necessary hardware are provided for field wiring connections. Terminals are located on the side for CAB units and on the bottom for CABB units, and should be on the outside of ducting.
Fins of aluminized steel are provided to improve heat transfer to the air.
Elements are individually replaceable.
Terminal Cover Option is available to prevent accidental contact with live electrical terminals (PCN 269720), one (1) required per circuit. MONEL Sheath and MONEL Fins are available for humid conditions. Model TDH heaters, using Fintube elements are also available.
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Simple Duct Transition Sections may be used to adapt standard heater sizes to various duct sizes to increase air velocities for better heat transfer, lower sheath temperature and longer element life.
Field Wiring Terminals — Heavy duty 3/8' diameter bolts of either brass (iron sheath units) or Stainless Steel (chrome steel sheath units) with necessary hardware are provided for field wiring connections. Terminals are located on the side for CAB units and on the bottom for CABB units, and should be on the outside of ducting.
Fins of aluminized steel are provided to improve heat transfer to the air.
Elements are individually replaceable.
Terminal Cover Option is available to prevent accidental contact with live electrical terminals (PCN 269720), one (1) required per circuit. MONEL Sheath and MONEL Fins are available for humid conditions. Model TDH heaters, using Fintube elements are also available.
kW | Volts | Phase | Amps/ Circ. | No. Circ. | No. Elem. | A | B | D | Rust-Resisting Iron Sheath Temperatures to 750°F Model No. | Chrome Steel Sheath Temperatures to 950°F Model No. | Wt. (Lbs.) |
CAB — Side Terminals (26 W/In2) | |||||||||||
6 6 6 6 6 6 6 | 120 208 240 480 208 240 480 | 1 1 1 1 3 3 3 | 50 28.9 25 12.5 16.7 14.5 7.2 | 1 1 1 1 1 1 1 | 6 6 6 6 6 6 6 | 10 3/4 10 3/4 10 3/4 10 3/4 10 3/4 10 3/4 10 3/4 | 15 7/8 15 7/8 15 7/8 15 7/8 15 7/8 15 7/8 15 7/8 | 11 1/2 11 1/2 11 1/2 11 1/2 11 1/2 11 1/2 11 1/2 | CAB-62/120V CAB-62/208V CAB-62/240V CAB-62/480V CAB-62/208V/3P CAB-62/240V/3P CAB-62/480V/3P | CAB-611/120V CAB-611/208V CAB-611/240V CAB-611/480V CAB-611/208V/3P CAB-611/240V/3P CAB-611/480V/3P | 25 25 25 25 25 25 25 |
12 12 12 12 12 12 | 208 240 480 208 240 480 | 1 1 1 3 3 3 | 57.7 50 25 33.4 28.9 14.5 | 1 1 1 1 1 1 | 9 9 9 9 9 9 | 15 3/8 15 3/8 15 3/8 15 3/8 15 3/8 15 3/8 | 18 1/2 18 1/2 18 1/2 18 1/2 18 1/2 18 1/2 | 14 1/8 14 1/8 14 1/8 14 1/8 14 1/8 14 1/8 | CAB-122/208V CAB-122/240V CAB-122/480V CAB-122/208V/3P CAB-122/240V/3P CAB-122/480V/3P | CAB-1211/208V CAB-1211/240V CAB-1211/480V CAB-1211/208V/3P CAB-1211/240V/3P CAB-1211/480V/3P | 35 35 35 35 35 35 |
15 15 15 15 15 15 | 208 240 480 208 240 480 | 1 1 1 3 3 3 | 72.1 62.5 31.3 41.7 36.1 18.1 | 1 1 1 1 1 1 | 9 9 9 9 9 9 | 15 3/8 15 3/8 15 3/8 15 3/8 15 3/8 15 3/8 | 21 5/8 21 5/8 21 5/8 21 5/8 21 5/8 21 5/8 | 17 1/4 17 1/4 17 1/4 17 1/4 17 1/4 17 1/4 | CAB-152/208V CAB-152/240V CAB-152/480V CAB-152/208V/3P CAB-152/240V/3P CAB-152/480V/3P | CAB-1511/208V CAB-1511/240V CAB-1511/480V CAB-1511/208V/3P CAB-1511/240V/3P CAB-1511/480V/3P | 40 40 40 40 40 40 |
20 20 20 | 208 240 480 | 3 3 3 | 55.6 48.2 24.1 | 1 1 1 | 12 12 12 | 20 1/8 20 1/8 20 1/8 | 21 5/8 21 5/8 21 5/8 | 17 1/4 17 1/4 17 1/4 | CAB-202/208V CAB-202/240V CAB-202/480V | CAB-2011/208V CAB-2011/240V CAB-2011/480V | 55 55 55 |
25 25 25 | 208 240 480 | 3 3 3 | 69.5 60.2 30.1 | 1 1 1 | 12 12 12 | 20 1/8 20 1/8 20 1/8 | 26 1/8 26 1/8 26 1/8 | 21 3/4 21 3/4 21 3/4 | CAB-252/208V CAB-252/240V CAB-252/480V | CAB-2511/208V CAB-2511/240V CAB-2511/480V | 65 65 65 |
30 | 480 | 3 | 18.1 | 2 | 18 | 29 1/2 | 21 5/8 | 17 1/4 | -- | CAB-3011/480V | 75 |
40 40 40 | 208 240 480 | 3 3 3 | 55.6 48.2 24.1 | 2 2 2 | 18 18 18 | 29 1/2 29 1/2 29 1/2 | 27 3/8 27 3/8 27 3/8 | 23 23 23 | CAB-402/208V CAB-402/240V CAB-402/480V | CAB-4011/208V CAB-4011/240V CAB-4011/480V | 90 90 90 |
50 50 50 | 208 240 480 | 3 3 3 | 69.5 60.2 30.1 | 2 2 2 | 18 18 18 | 29 1/2 29 1/2 29 1/2 | 33 1/8 33 1/8 33 1/8 | 28 3/4 28 3/4 28 3/4 | CAB-502/208V CAB-502/240V CAB-502/480V | CAB-5011/208V CAB-5011/240V CAB-5011/480V | 110 110 110 |
75 75 75 | 208 240 480 | 3 3 3 | 69.5 60.2 30.1 | 3 3 3 | 27 27 27 | 44 7/16 44 7/16 44 7/16 | 42 1/8 42 1/8 42 1/8 | 37 3/4 37 3/4 37 3/4 | CAB-752/208V CAB-752/240V CAB-752/480V | CAB-7511/208V CAB-7511/240V CAB-7511/480V | 200 200 200 |
100 100 100 | 208 240 480 | 3 3 3 | 92.6 80.3 40.1 | 3 3 3 | 27 27 27 | 44 7/16 44 7/16 44 7/16 | 47 1/2 47 1/2 47 1/2 | 43 1/8 43 1/8 43 1/8 | CAB-1002/208V CAB-1002/208V CAB-1002/480V | CAB-10021/208V CAB-10021/208V CAB-10021/480V | 220 220 220 |
CABB — Bottom Terminals (26 W/In2) | |||||||||||
6 6 | 240 480 | 3 3 | 14.5 7.2 | 1 1 | 6 6 | 10 3/4 10 3/4 | 15 7/8 15 7/8 | 111/2 111/2 | -- -- | CABB-611/240 CABB-611/480 | 25 25 |
12 12 12 | 208 240 480 | 3 3 3 | 33.4 28.9 14.5 | 1 1 1 | 9 9 9 | 15 3/8 15 3/8 15 3/8 | 18 1/2 18 1/2 18 1/2 | 141/8 141/8 141/8 | -- -- -- | CABB-1211/208 CABB-1211/240 CABB-1211/480 | 35 35 35 |
20 | 480 | 3 | 24.1 | 1 | 12 | 20 1/8 | 21 5/8 | 171/4 | -- | CABB-2011/480 | 55 |
25 | 480 | 3 | 30.1 | 1 | 12 | 29 1/2 | 26 1/8 | 213/4 | CABB-252/480 | CABB-2511/480 | 65 |
40 | 480 | 3 | 24.1 | 2 | 18 | 29 1/2 | 27 3/8 | 23 | CABB-402/480 | CABB-4011/480 | 90 |
50 | 480 | 3 | 30.1 | 2 | 18 | 29 1/2 | 33 1/8 | 283/4 | CABB-502/480 | CABB-5011/480 | 110 |
75 | 480 | 3 | 30.1 | 3 | 27 | 44 7/16 | 42 1/8 | 373/4 | CABB-752/480 | CABB-7511/480 | 200 |
100 | 480 | 3 | 40.1 | 3 | 27 | 44 7/16 | 47 1/2 | 431/8 | CABB-1002/480 | CABB-10021/480 | 220 |


