ELEKTRA SelfTec®PROi HT F Self-regulating Heating Cables


ELEKTRA SelfTec®PROi HT F self-regulating heating cables have been designed for industrial applications, such as protection of pipes against frost and maintaining required process temperatures up to +150°C. These products are dedicated for both types of installations, in hazardous and non-hazardous areas. Fluoropolymer outer sheath provides a high chemical and temperature resistance.








Construction: – nickel-coated multi-wire copper conductor:

   1.11 mm2 (30, 45 W/m)

   1.21 mm2 (60 W/m)

– self-regulating conductive core

– fluoropolymer insulation

– tinned copper braiding

– fluoropolymer outer sheath

Shape: flat
Dimensions: 10.5 ±0.2 – 5.0 ±0.2 mm
Resistance range: variable, temperature depending
Power output (nominal): 30, 45, 60 W/m (+10°C)
Max. working temperature: +150°C
Max. exposure temperature: +190°C (power supply off)
Min. installation temperature: -50°C
Min. cable bending radius: 25 mm
Power supply: 230 V AC
Insulation test voltage: 2500 V
Standards: EN 62395-1, EN 60079-30-1, EN 60079-0


ex45II 2G Ex 60079-30-1 IIC T3 Gb

II 2D Ex 60079-30-1 IIIC T200°C Db

IECEx KDB 18.0001U

Ex 60079-30-1 IIC T3 Gb

Ex 60079-30-1 IIIC T200°C Db

Product marking: Ex, CE
Temperature class: T3


Details and technical data: