Strona wykorzystuje pliki cookies.
Dowiedz się więcej...


535 781 557

Logo serwisu.
Zapytaj o ofertę
Logo serwisu. Logo serwisu.



Osprzęt przeciwwybuchowy

Kable grzewcze

FSR Self-regulating heating cables

FSR Self-regulating heating cables

Rozmiar tekstu




Self-regulating heating cable FSR is designed to protect against freezing or for process temperature maintenance in metal or non-metallic pipelines, storage tanks and other />The heat output of the cable is a response to the ambient temperature at any point in the circuit.
Whenever the heat loss of the insulated pipe, tank, or appliance increases (the ambient temperature drops), the heat output of the cable will increase. Conversely, when the heat loss drops (ambient temperature rises or medium flows through), the cable responds by lowering its thermal output. This feature allows cable crossing without damage due to temperature.

FSR cables are approved for use in normal environments, zones 1, 2 and zones 21, 22.


Terminal boxes for connection of heating cables - are used for powering, connecting and branching of heating cables.

Cable termination
Self-regulating heating cables FSR require the use of a termination set UTK344.

Power output curves:
Power output for a cable with outer sheath attached on an insulated metal pipe at 230 V AC and as specified in IEC62395 and IEC60079-30:

Type of cable
Nominal voltage 230 V AC
Power output at 10 °C (W/m)
10FSR 10
17FSR 17
25FSR 25
31FSR 31
40FSR 40


 * CT ... Polyolefin jacket providing additional protection in places where the cable is exposed to the influence of inorganic chemicals based on water basis.
 * CF ... Fluoropolymer jacket providing additional protection in places where the cable is exposed to the influence of organic chemicals or corrosive atmospheres..

II 2G Ex e IIC T6 Gb
II 2D Ex tb IIIC T85°C Db IP67
For information on further certification contact Generi, s.r.o.


1. Cables can also be used for other voltages, for information contact Generi staff.
2. Temperature classes are according to internationally recognized standards of authorized institutions.
3. Heating cables are approved for temperature classes using a stabilized design. This allows the use of cables in potentially explosive atmospheres without limiting thermostats. For design
of heating circuits, please contact Generi, s.r.o.
4. For additional accessories for complete installation of the heating cable and for compliance with the approval requirements, refer to the heating cable installation guide.

Size and type of the circuit breaker:
The maximum circuit lengths for the different current values of the circuit breaker are listed below. The size of the circuit breaker and the type of short-circuit protection used must be designed according to national standards. Please contact Generi, s.r.o. for design information and other supply voltages.
Short-circuit protection must be provided for each supply branch of the heating system separately.

Supply voltage 230 V AC Max. cable length vs. size of the circuit breaker (type C circuit breaker) (m)
Type of cable Start-up temperature (°C)
10A 16A 20A 32A
10FSR 10 136 198 198 198
0 122 188 188 188
-20 108 174 176 176
-40 96 154 166 166
17FSR 10 92 148 152 152
0 84 134 144 144
-20 74 118 136 136
-40 66 106 128 128
25FSR 10 74 118 124 124
0 68 108 120 120
-20 60 94 112 112
-40 52 84 106 106
31FSR 10 58 92 112 112
0 52 84 104 106
-20 46 74 92 100
-40 42 66 82 94
40FSR 10 46 74 92 98
0 42 66 84 94
-20 36 58 74 88
-40 32 52 66 84
Logo serwisu. Logo serwisu.


Zapraszamy do kontaktu poprzez skorzystanie z formularza kontaktowego lub telefonicznie: 535 781 557  

Formularz kontaktowy

Imię *

Nazwisko *

E-mail *


Treść *

Do góry


Twoja przeglądarka internetowa, bądź system operacyjny, nie wspierają lektora w podanej wersji językowej.



Przewiń animację o jedno pole w lewo.

Przewiń animację o jedno pole w prawo.



Logo serwisu.

Ukryj moduł.