Select Language: 

Freezstop Plus (FSPw)

Products > Self-Regulating Heaters > Freezstop Plus (FSPw)

Product Features

ATEX - European Hazardous Area Approval FM - North American Hazardous Area approval GOST R - Russian Hazardous Area Approval CSA - Canadian Hazardous Area Approval IEC - Conforms to IEC international standards Lloyds Register Approval

Freezstop Plus(w) is an industrial grade self-regulating heating tape that can be used for freeze protection or temperature maintenance of pipework and vessels up to 110°C(230°F).   It can be cut-to-length at site to match exact piping lengths without any complicated design considerations. 

Freezstop Plus(w) is approved for use in non-hazardous, and hazardous areas to world wide standards. It's self-regulating characteristics improve safety and reliability.

Freezstop Plus(w) will not overheat or burnout, even when overlapped upon itself. It's power output self-regulates in response to the pipe temperature.

Freezstop Plus(w) is available with a corrosion resistant thermoplastic outer jacket (FSPtw-CT) and when greater corrosion ressistnace is required with a fluoropolymer outer jacket (FSPw-CF). 

The installation of Freezstop Plus(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

Click to send us an email Are you interested in Freezstop Plus(w) ?
Click on the Icon to send us an email and someone will contact you.

Product Specification

Maximum Withstand Temperature 135°C (275°F)

Freezstop Plus(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 135°C (275°F)
Maximum Energised Temperature 110°C (230°F)
Temperature Classification 45 W/m T4 (135°C/275°F)
60 W/m T3 (200°C/392°F)
Power Supply 110-115 VAC, 220-277 VAC
Cable Dimensions 14.6 x 5.6 mm

Click on the graph to see a larger version.
Nominal power output  against pipe temperature

Product, Application & Documentation Links

Standard Terminations


 Stripfree Terminations

Associated Products

Associated Applications

Approvals and Certification
Sira 02ATEX3071
Cables, DESTU 1547590
Cables, DESTU & SF 1295278
FSR, FSP 114665
Sira Ex 02Y3061
РОСС GB.ГБ05.В02364
Product and Application Datasheets
Freeze Protection Industrial
Complex Piping

Latest News

  • Heat Trace - 'going the distance'      More... | 27 July 2015
  • Heat Trace Ltd November new starters      More... | 21 December 2017
  • NIBE acquires Heat Trace Holdings Ltd      More... | 21 May 2021
  • National Apprenticeship Awards 2019      More... | 13 December 2019
  • BEWARE - COUNTERFEITERS      More... | 15 June 2010
  • Heat Trace Ltd - July - September new starters      More... | 27 September 2017