Constant-Wattage Heating Cable (KM) - BriskHeat



Constant-Wattage Heating Cable (KM)

Constant-Wattage Heating Cable (KM) - BriskHeat
  • Ideal for mid-high temperature process temperature control up to 500⁰F (260⁰C).
  • Constant Watt - precise and constant temperature output regardless of ambient and surface temperatures.
  • Ideal heating cable for long run applications.
  • Durable construction: Impact resistant fiberglass insulation core with tinned copper over braid.
  • Easily installed around most piping and equipment.
  • Can be cut-to-length and terminated at the job site.
  • Approvals for ordinary and hazardous area environments.

  • Maximum exposure temperature is 500°F (260°C)
  • Available in 4, 8, and 12 watts/ft (13, 26, and 39 watts/m)
  • Available in voltages 120, 208, 240, 277, and 480VAC
  • Circuit lengths up to 1,240ft (378m)
  • Moisture, chemical, flame, and radiation resistant
  • 12 AWG bus wires
  • Dimensions: 0.2" x 0.3" (5 x 8mm)
  • Weight: 45lb. (20kg) per 500-foot (152m) spool
    • Ordinary Locations
    • Hazardous Locations:
      • Class I Division 2 Groups B, C, D
      • Class II Division 2 Groups F, G
      • Class III Division 2

 

Approval valid only when used with appropriate heating cable and installation accessories, and installed in accordance with all applicable instructions, codes, and regulations.

  • Constant-Wattage cable uses a fixed resistance wire wrapped around two main conductors (bus wires).  At specific intervals the insulation is removed from the bus wires, forming the Contact Module Points. 
  • These Contact Module Points are staggered along the length of the cable.  This creates consistent heating circuits known as the Module Length.  When power is applied to the bus wires each complete Module Length heats at the rated wattage output. 
  • The incomplete Module Lengths, at the beginning and end of each cable, do not heat.  This allows the “Cold” ends to be safely placed inside of a controller or junction box.

 

  • Mid-High range process temperature control for food and chemical processing facilities
  • Hot water lines
  • Fire protection systems
  • Fuel oil
  • Condensate return
  • Lines periodically purged with 250 psig steam

Maximum Circuit Length in ft (m)

Cable

120VAC

208VAC

240VAC

277VAC

480VAC

4 watts / ft
(13 watts / m)

310
(95)

537 
(164)

620
(189)

716

(218)

1240
(378)

8 watts / ft
(26 watts / m)

220
(67)

381
(116)

440
(134)

508
(155)

880
(268)

12 watts / ft
(39 watts / m)

180 
(55)

312
(95)

360
(110)

416
(127)

720
(220)

Circuit Module Length in ft (m)

Cable

120VAC

208VAC

240VAC

277VAC

480VAC

4 watts / ft
(13 watts / m)

4.0
(1.2)

4.0
(1.2)

4.0 
(1.2)

4.0

(1.2)

8.0
(2.4)

8 watts / ft
(26 watts / m)

4.0
(1.2)

4.0
(1.2)

4.0 
(1.2)

4.0

(1.2)

6.0
(1.8)

12 watts / ft 
(39 watts / m)

4.0
(1.2)

6.0
(1.8)

4.0
(1.2)

4.0
(1.2)

4.0
(1.2)

Note: when ordering, please allow a minimum of 1 module length extra for terminations.

Configuration Options
NOTE: Selecting Configuration Options limit / refine the available products; to match your selection criteria.

Available Options: Constant-Wattage Heating Cable (KM)

Quantity Part Number Voltage Watts Per Foot (Meter) Price UOM
KMCAB1212012 120 12W/ft (40W/m)
$7.64
  • Buy 100 for $6.64 each and save 14%
  • Buy 1000 for $6.31 each and save 18%
  • Buy 5000 for $5.99 each and save 22%
FT
KMCAB1220812 208 12W/ft (40W/m)
$7.64
  • Buy 100 for $6.64 each and save 14%
  • Buy 1000 for $6.31 each and save 18%
  • Buy 5000 for $5.99 each and save 22%
FT
KMCAB1224012 240 12W/ft (40W/m)
$7.64
  • Buy 100 for $6.64 each and save 14%
  • Buy 1000 for $6.31 each and save 18%
  • Buy 5000 for $5.99 each and save 22%
FT
KMCAB1227712 277 12W/ft (40W/m)
$7.64
  • Buy 100 for $6.64 each and save 14%
  • Buy 1000 for $6.31 each and save 18%
  • Buy 5000 for $5.99 each and save 22%
FT
KMCAB1248012 480 12W/ft (40W/m)
$7.64
  • Buy 100 for $6.64 each and save 14%
  • Buy 1000 for $6.31 each and save 18%
  • Buy 5000 for $5.99 each and save 22%
FT
KMCAB412012 120 4W/ft (13W/m)
$7.64
  • Buy 100 for $6.64 each and save 14%
  • Buy 1000 for $6.31 each and save 18%
  • Buy 5000 for $5.99 each and save 22%
FT
KMCAB420812 208 4W/ft (13W/m)
$7.64
  • Buy 100 for $6.64 each and save 14%
  • Buy 1000 for $6.31 each and save 18%
  • Buy 5000 for $5.99 each and save 22%
FT
KMCAB424012 240 4W/ft (13W/m)
$7.64
  • Buy 100 for $6.64 each and save 14%
  • Buy 1000 for $6.31 each and save 18%
  • Buy 5000 for $5.99 each and save 22%
FT
KMCAB427712 277 4W/ft (13W/m)
$7.64
  • Buy 100 for $6.64 each and save 14%
  • Buy 1000 for $6.31 each and save 18%
  • Buy 5000 for $5.99 each and save 22%
FT
KMCAB448012 480 4W/ft (13W/m)
$7.64
  • Buy 100 for $6.64 each and save 14%
  • Buy 1000 for $6.31 each and save 18%
  • Buy 5000 for $5.99 each and save 22%
FT
KMCAB812012 120 8W/ft (25W/m)
$7.64
  • Buy 100 for $6.64 each and save 14%
  • Buy 1000 for $6.31 each and save 18%
  • Buy 5000 for $5.99 each and save 22%
FT
KMCAB820812 208 8W/ft (25W/m)
$7.64
  • Buy 100 for $6.64 each and save 14%
  • Buy 1000 for $6.31 each and save 18%
  • Buy 5000 for $5.99 each and save 22%
FT
KMCAB824012 240 8W/ft (25W/m)
$7.64
  • Buy 100 for $6.64 each and save 14%
  • Buy 1000 for $6.31 each and save 18%
  • Buy 5000 for $5.99 each and save 22%
FT
KMCAB827712 277 8W/ft (25W/m)
$7.64
  • Buy 100 for $6.64 each and save 14%
  • Buy 1000 for $6.31 each and save 18%
  • Buy 5000 for $5.99 each and save 22%
FT
KMCAB848012 480 8W/ft (25W/m)
$7.64
  • Buy 100 for $6.64 each and save 14%
  • Buy 1000 for $6.31 each and save 18%
  • Buy 5000 for $5.99 each and save 22%
FT
NOTE: Selecting Configuration Options limit / refine the available products; to match your selection criteria.

Accessories

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