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MULTITHERM 400-ES

halogen-free, high-grade steel braiding

Technical data

Special core insulation
for high temperatures
Temperature range
-60°C to +400°C
(for short time +500°C)
Nominal voltage
500 V
Test voltage
2500 V
Minimum bending radius
5x outer Ø

Cable structure

Copper-conductor nickel plated,
fine wire (ASTM B 355)
1. Core insulation of braided glass-fibre
impregnated with silicone
2. Core insulation of braided glass-fibre
impregnated with silicone
Core identification
- No. of cores with GN-YE conductor
3 = GN-YE, BU, BN
4 = GN-YE, BK, BU, BN
5 = GN-YE, BK, BU, BN, WH
6 = GN-YE, BK, BU, BN, WH, RD
7 = GN-YE, BK, BU, BN, WH, RD, GY
- No. of cores without GN-YE conductor
2 = BU, BN
3 = BK, BU, BN
4 = BK, BU, BN, WH
5 = BK, BU, BN, WH, RD
6 = BK, BU, BN, WH, RD, GY
7 = BK, BU, BN, WH, RD, GY, GN
Overall lay up of cores
Outer sheath of braided glass-fibre
impregnated with silicone
Braided high-grade steel,
coverage approx. 80%

Properties

Asbestos and cadmium-free

Note

At temperatures above 200°C during the first
commissioning, the impregnating varnish may
degrade and leave only pure glass fibers
remaining as insulation. This can be observed
as evaporation.
Further sizes are available on request.
The conductor is metrically constructed
(mm²). The AWG designation is
approximate and purely informative.
Unscreened analogue type:
MULTITHERM 400

Application

Where extremely high connecting and ambient temperatures occur, e. g. in iron and steel works, rolling mills, foundries, glass and ceramic plants, in power plant construction, in the chemical industry, nuclear technology, crude oil engineering, in technical applications in medicine, as well as for wiring resistances in electrical heating equipment, furnaces and machinery in thermoplastic forming. Due to the special construction of the cable, a maximum temperature of approx. 220°C is recommended for use in damp environments. Applications at temperatures above this should be used in dry environments only. The robust braiding of high-grade steel protects the cable from aggressive atmospheres and mechanical stresses. The braided screen can also be used for earthing purposes.
CE = Product conforms with Low-Voltage Directive 2014/35/EU.

Downloads

Data sheet
Certificate of compliance

Part no.	No.cores x cross-sec. mm²	Outer Ø approx. mm	Cop. weight kg / km	Max. permiss. current carrying capacity at +340°C (A)	Weight approx. kg / km	AWG-No.
52018	2 x 0,5	7,1	10,0	3,3	84,0	20
52019	3 x 0,5	7,3	15,0	3,1	89,0	20
52020	4 x 0,5	8,4	19,0	3,0	111,0	20
52021	5 x 0,5	8,9	25,0	2,9	126,0	20
52022	6 x 0,5	9,5	30,0	2,8	146,0	20
52023	7 x 0,5	9,6	34,0	2,7	158,0	20
52024	2 x 0,75	7,6	14,4	5,1	95,0	19
52025	3 x 0,75	7,9	21,6	5,1	109,0	19
52026	4 x 0,75	8,9	29,0	4,9	131,0	19
52027	5 x 0,75	9,7	36,0	4,7	157,0	19
52028	6 x 0,75	10,4	43,0	4,5	177,0	19
52029	7 x 0,75	10,6	50,0	4,4	190,0	19
52030	2 x 1	7,8	19,0	7,0	105,0	18
52031	3 x 1	8,7	29,0	6,7	126,0	18
52032	4 x 1	9,2	38,0	6,4	148,0	18
52033	5 x 1	10,0	48,0	6,2	174,0	18
52034	6 x 1	10,7	58,0	6,0	198,0	18
52035	7 x 1	10,9	67,0	5,8	212,0	18
52036	2 x 1,5	8,9	29,0	9,4	132,0	16
52037	3 x 1,5	9,2	43,0	9,0	153,0	16
52038	4 x 1,5	10,0	58,0	8,6	183,0	16
52039	5 x 1,5	10,9	72,0	8,3	212,0	16
52040	6 x 1,5	11,6	88,0	8,0	241,0	16
52041	7 x 1,5	11,9	101,0	7,8	259,0	16
52042	2 x 2,5	10,1	48,0	12,2	191,0	14
52043	3 x 2,5	10,6	72,0	11,6	213,0	14
52044	4 x 2,5	11,5	96,0	11,2	256,0	14
52045	5 x 2,5	12,7	120,0	10,8	307,0	14
52046	6 x 2,5	14,9	144,0	10,4	359,0	14
52047	7 x 2,5	15,1	168,0	10,1	388,0	14
52048	2 x 4	11,9	77,0	16,0	260,0	12
52049	3 x 4	12,3	115,0	15,3	303,0	12
52050	4 x 4	15,1	154,0	14,6	378,0	12
52051	5 x 4	15,6	192,0	14,1	458,0	12
52052	7 x 4	16,6	270,0	13,3	593,0	12
52053	3 x 6	16,3	173,0	20,0	442,0	10
52054	4 x 6	18,3	230,0	19,0	567,0	10
52055	5 x 6	19,8	288,0	18,0	671,0	10
52056	4 x 10	22,1	384,0	26,0	866,0	8
52057	4 x 16	26,6	615,0	34,0	1203,0	6