Explosion-proof self-regulating heating cable GTG-KABEL1-130

Product Description

Flexible heating cable with self-regulating temperature is designed for heating and maintaining the process temperature of automation objects, tanks, pipelines, and any other objects that require additional protection from freezing and icing.

At low temperatures, the heating element material contracts, creating multiple conductive paths of carbon material, thereby reducing electrical resistance. When an electric current passes through the heating element, thermal energy is released.

In warmer sections of explosion-proof heating cable, the heating element material expands, reducing the number of conductive paths. The electrical resistance of the heating element material increases, resulting in reduced heat generation.

Explosion-proof flexible high-temperature heating cable with high power and self-regulating temperature GTG-KABEL1-130. Explosion-proof flexible high-temperature heating cable with high power and self-regulating temperature GTG-KABEL1-130
In hot sections of the heating cable, the expansion of the heating element material almost completely disrupts the conductive paths. This causes the material's electrical resistance to become very high, significantly reducing thermal energy release.

The scope of application is explosion-hazardous areas of premises and outdoor installations, in accordance with the assigned explosion protection marking, the requirements of GOST IEC 60079-14-2013 and industry safety rules governing the use of this equipment in explosion-hazardous areas.

Advantages

Saving electricity.
Easy installation and operation.
No overheating effect.

Frequently bought together

GTG-KABEL1-105 Heating Cable 38, 50, 64 W, 105 °C

GTG-KABEL1-65 Heating Cable 10...66 W, 65 °C

Compliance with standards

GOST 31610.0-2014 (IEC 60079-0:2011)

GOST 31610.7-2012/ IEC 60079-7:2006

GOST IEC 60079-31-2013

GOST IEC 60079-30-1-2011

GOST 14254-2015

TR CU 012/2011

TR CU 004/2011

Certificates

EAEU RU C-RU.PB98.V.00606/25

Maritime Register STO No. 20.08544.120

TU 28.21.13-041-72453807-2017

GOST R ISO 9001-2015

Markings

Explosion protection marking

1Ex 60079-30-1 IIC T3 Gb X

Ex 60079-30-1 IIIC T140°C Db X

Degree of protection

IP66/IP67/IP68

Installation

Category II for gas subgroups IIA, IIB, IIC, zones 1, 2;
Category III for dust, explosive dust atmospheres containing volatile particles, non-conductive and conductive dust;
Non-hazardous zone of surface structures and open areas

Technical data

Ambient temperature, °C

-60...+135

Supply voltage, V

~230

Power, W

10, 15, 25, 38, 50, 63

Working position in space

Any

Climatic category

NF1 (as required NF2, NF3, NF4, NF5, HL1, HL2, HL3, HL5, T1, T2, T3, T5, MU1, MU2, MU3, MU4, W2.1 , W5 )

Technical characteristics of heating cables type GTG-KABEL1-130

Name	GTG-KABEL1-130-10	GTG-KABEL1-130-15	GTG-KABEL1-130-25	GTG-KABEL1-130-38	GTG-KABEL1-130-50	GTG-KABEL1-130-63
Nominal power, W/m	10 ±10%	15 ±10%	25 ±10%	38 ±10%	50 ±10%	63 ±10%
Maximum supported temperature, °C	+(135±10)	+(135±10)	+(135±10)	+(135±10)	+(135±10)	+(135±10)
Maximum allowable temperature without load (1000 hours in total)	+230	+230	+230	+230	+230	+230
Minimum installation temperature, °C	-60	-60	-60	-60	-60	-60
Nominal cable size, mm	13.3x5.5	13.3x5.5	13.3x5.5	13.3x5.5	13.3x5.5	13.3x5.5
Maximum length of the heating section at an ambient temperature of -20°C, m	100	100	100	100	100	100
Temperature class	T3	T3	T3	T3	T3	T3
Cable sheath material	teflon - fluoropolymer	teflon - fluoropolymer	teflon - fluoropolymer	teflon - fluoropolymer	teflon - fluoropolymer	teflon - fluoropolymer

Maximum circuit length when using type "C" circuit breakers according to EN 60898 at 230V

Dimensions of the electrical protective installation	Switch-on temperature, °C	Maximum length of heating cable per circuit (m) at 230V AC
Dimensions of the electrical protective installation	Switch-on temperature, °C	GTG-KABEL1-130-10	GTG-KABEL1-130-15	GTG-KABEL1-130-25	GTG-KABEL1-130-38	GTG-KABEL1-130-50	GTG-KABEL1-130-63
16A	(-20°C)	105	84	50	40	20	15
16A	(+10°C)	105	84	50	40	20	15
25A	(-20°C)	170	137	95	80	35	25
25A	(+10°C)	170	137	95	80	35	25
32A	(-20°C)	220	179	125	100	50	30
32A	(+10°C)	220	179	125	100	50	30
40A	(-20°C)	275	226	160	120	60	40
40A	(+10°C)	275	226	160	120	60	40

Options

Options, accessories and versions

Marking

Cable element for termination of heating cable

/GTG-ZGK

Marine version

/MORE

Non-explosion-proof design

/PROM

Graph of the dependence of linear power on temperature for cables of the GTG-KABEL1-130 type

Power, W/m

Graph of the dependence of linear power on temperature GTG-KABEL1

Pipe temperature, °C

A – GTG-KABEL1-130-63

B – GTG-KABEL1-130-50

C – GTG-KABEL1-130-38

D – GTG-KABEL 1-130-25

E – GTG-KABEL1-130-15

F – GTG-KABEL1-130-10

Self-regulating cable device:

1. Current-carrying conductors made of twisted copper wire tinned with tin.

2. Thermistor element.

3. Internal insulation to provide dielectric strength, moisture resistance, impact and abrasion resistance, and chemical resistance to the heat-generating matrix.

4. External insulation.

5. Tinned copper protective braid.

6. The outer protective shell made of fluoropolymer is used in conditions of high humidity, as well as when exposed to organic substances and solvents or other aggressive substances in normal areas or areas classified as explosive.