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Freezstop Extra (FSEw)

Products > Self-Regulating Heaters > Freezstop Extra (FSEw)

Product Features

    ATEX - European Hazardous Area Approval

Freezstop Extra(W) is an industrial grade self-regulating heating tape that can be used for freeze protection or temperature maintenance of pipework and vessels.   It can be cut-to-length at site to match exact piping lengths without any complicated design considerations. 

Freezstop Extra(W) is approved for use in non-hazardous, and hazardous areas to world wide standards. Its self-regulating characteristics improve safety and reliability.

Freezstop Extra(W) will not overheat or burnout, even when overlapped upon itself. Its power output self-regulates in response to the pipe temperature.

Freezstop Extra(W) is available with a corrosion resistant thermoplastic outer jacket (FSE-CT) and when greater corrosion resistance is required with a fluoropolymer outer jacket (FSE-CF). 

The installation of Freezstop Extra(W) is quick and simple and requires no special skills or tools. Termination, splicing and power connection components are all provided in convenient kits. See Product, Application and Documentation Links below.

  Click to see larger image
Thermoplastic Outer Jacket

Click to see larger image
Fluoropolymer Outer Jacket

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Product Specification

Maximum Withstand Temperature 100°C (212°F)


Freezstop Extra(W) is available in 45 and 60 W/m outputs as illustrated on the graph to the right.  The graph shows the nominal power output at 230V when installed on insulated metal pipes.  Click on the graph to see a larger version.

  Maximum Withstand Temperature 100°C (212°F)
  Maximum Energised Temperature 100°C (212°F)

Minimum Operating Temperature

-65ºC (-85ºF)

  Temperature Classification T3 (200°C/392°F)
  Power Supply 12 - 277 VAC
  Cable Dimensions                                FSEw-CT 15.4 x 6.5mm +/- 0.5
  Click on the graph to see a larger version.
Nominal power output  against pipe temperature
  Minimum Installation Temperature -40°C (-40°F)
  Minimum Bending Radius 30mm
  Weight kg/100m FSEw-CT - 17.0 kg
FSEw-CF - 16.6 kg
  Maximum Resistance of Protective Braiding 18.2 Ohm/km
  Cable Gland Thread Size M25


Maximum Circuit Length (m)  for various circuit breaker sizes
Termperature (°C)
10A 16A 20A 25A    
  45FSEw 10   24   38   62   76   96          
    0   20   32   50   64   80          
    -20   12   22   34   42   52          
    -40   8   14   22   28   34          
  60FSEw 10   20   35   52   66   82          
    0   16   28   44   56   70          
    -20   12   20   32   40   50          
    -40   8   14   22   28   34          
For use with Type C circuit breakers to IEC 60898


Approvals and Certification
FSEw 19ATEX3380
Trace Heating Cable Systems 08ATEX3096X
FSEw CML 19.0123
Self Reg Cable MЮ62 B 06041
FSE, FSEw CNEx19 1552U
FSE, FSEw Chinese Version
Product and Application Datasheets
FSE & FSEw Datasheet

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