MICN Mineral-Insulated Heating Cables for Industrial Use

Features

High mechanical strength
Explosion- and fire-safe
Temperature resistance up to +400 °C
Power supply voltage up to 600 V
Delivered as cable or prefabricated heating units
High chemical resistance

Product Datasheet

Application Areas

Cupronickel sheathed Mineral Insulated heating cables are widely used within a range of industrial application, from oil and gas, chemicals and petroleum, power plant, gas storage and many other industrial application.

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MICN heating cable is designed for heating pipelines, tanks and process equipment in the

temperature range from -60 to +400 °C, including aggressive and explosive areas.

MICN cables can be used in oil refining, chemical, pharmaceutical, food and other industries.

If the thermal output of the electric heating system is correctly calculated, the cable can be used in a broad temperature range.

Shipped as cable or ready-made heating units. Heating unit consists of a heating cable, couplings, cold cable inserts, cable glands and flexible installation wires.

Due to the high thermal stability of the magnesium oxide insulation, the MICN cable can safely operate at ambient temperatures up to +400 °C.

MICN cable has excellent mechanical strength and high corrosion resistance, can operate in aggressive environments and hazardous areas.

MICN cable is fire-resistant and safe to operate.

High mechanical strength
Explosion- and fire-safe
Temperature resistance up to +400 °C
Power supply voltage up to 600 V
Delivered as cable or prefabricated heating units
High chemical resistance

Technical Data

Technical data

Operating voltage	Up to 600 V
Maximum thermal resistance	+400 ℃
Ex marking	Ex 60079-30-1 IIC T1 to T6 Gb Ex 60079-30-1 IIIC T450°C to T85°C Db
RESIST. at 20 ℃	4-28000 Ω/m
Construction	1 or 2 conductors

Required cable could be chosen in the tables “Cable references” with a preliminary determination of selection parameters:

Max voltage – 300 V / 600 V

Number of conducting wires – 1 / 2

Please contact us to select and get a price offer for a ready for installation MI-heating unit

CABLE REFERENCES (SINGLE CONDUCTOR 600V)

CABLE REF	DIAMETER	RESIST. at 20 ℃	NOMINAL LENGTH	NOMINAL WEIGHT
16C4	5.9	0.004	190	161.0
16C7	5.3	0.007	240	117.8
16C11	4.9	0.011	290	101.7
16C17	4.6	0.017	300	89.9
16C25	3.7	0.025	500	58.2
16C40	3.4	0.04	600	48.4
16C63	3.2	0.063	650	42.0
16K82	5.7	0.082	200	163.2
16K122	5.2	0.122	250	130.1
16K160	4.9	0.16	280	112.5
16K188	4.7	0.188	300	102.3
16K250	4.4	0.25	350	87.9
16K312	4.2	0.312	380	78.6
16K400	4.0	0.4	430	68.8
16K478	3.8	0.478	470	62.8
16K630	3.7	0.63	500	58.6
16K1000	3.4	1	600	48.5
16K1600	3.2	1.6	600	42.6
16K2400	3.1	2.4	600	38.9

CABLE REFERENCES (DUAL CONDUCTOR 600V)

CABLE REF	DIAMETER	RESIST. at 20 ℃	NOMINAL LENGTH	NOMINAL WEIGHT
26K160	11.2	0.16	55	565.4
26K240	9.9	0.24	70	433.4
26K300	9.3	0.3	80	378.4
26K380	9.0	0.38	85	348.7
26K480	8.6	0.48	90	314.6
26K620	8.0	0.62	105	270.0
26K960	7.5	0.96	120	232.9
26K1480	7.1	1.48	135	205.7
26K1890	6.8	1.89	145	187.6
26K2340	6.4	2.34	165	165.7
26K3100	6.2	3.1	175	154.6
26K4800	5.8	4.8	200	134.4

CABLE REFERENCES (DUAL CONDUCTOR 600V)

CABLE REF	DIAMETER	RESIST. at 20 ℃	NOMINAL LENGTH	NOMINAL WEIGHT
23K160	10.4	0.16	60	497.6
23K240	9.4	0.24	85	366.6
23K300	8.4	0.3	95	315.9
23K380	8.0	0.38	105	281.9
23K480	7.7	0.48	115	257.0
23K620	7.1	0.62	135	216.7
23K960	6.5	0.96	160	178.0
23K1480	6.0	1.48	190	149.2
23K1890	5.7	1.89	210	133.7
23K2340	5.5	2.34	225	123.7
23K3100	5.3	3.1	240	114.0
23K4800	4.9	4.8	285	96.7

MI Heating Cable MICN

Features

Application Areas