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HELUTHERM^® 145 MULTI-C

flexible, cross-linked, halogen-free, screened, EMC-preferred type

Technical data

Temperature-resistant and halogen-free
connection and control cable
Temperature range
flexing -35°C to +120°C
fixed installation -55°C to +145°C
in short-circuit +200°C
Nominal voltage
up to 1 mm² U₀/U 300/500 V
from 1,5 mm² U₀/U 450/750 V
with protected fixed installation
from 1,5 mm² U₀/U 600/1000 V
Test voltage
3000 V
Minimum bending radius
flexing 8x cable Ø
fixed installation 4x cable Ø
Coupling resistance
max. 250 Ohm/km
Caloric load values
see "Technical Information"
Current rating
see "Technical Information"
Approval
DNV GL

Cable structure

Tinned copper conductor, fine wire
acc. to DIN VDE 0295 cl.5 /
IEC 60228 cl.5
Core insulation: cross-linked
polyolefin-copolymer
Core identification black cores with
continuous white numbering
Cores stranded in layers with
optimal lay length
Foil wrapping
Tinned copper braided screen,
approx. 85% coverage
Outer sheath: cross-linked
polyolefin-copolymer
Sheath colour: black
With meter marking

Properties

No flame propagation
Good abrasion and notch resistance
Good resistance to weathering
Resistant to ozone
Resistant to melting, even when in
contact with a soldering iron with
temperatures from 300°C to 380°C
The materials used during manufacturing
are cadmium-free, contain no silicone
and are free from substances harmful
to the wetting properties of lacquers

Tests

Flame test acc. to
DIN VDE 0482-332-3-22 /
DIN EN 60332-3-22 / IEC 60332-3-22
Flame test acc. to
DIN VDE 0482-332-1-2 /
DIN EN 60332-1-2 / IEC 60332-1-2
Halogen-free acc. to
DIN VDE 0482-754-1 /
DIN EN 60754-1 / IEC 60754-1
Corrosiveness of combustion gases
acc. to DIN VDE 0482-754-2 /
DIN EN 60754-2 / IEC 60754-2
Smoke density acc. to
DIN VDE 0482-1034-1+2 /
DIN EN 61034-1+2 / IEC 61034-1+2
Fire protection on railway vehicles
acc. to EN 45545-2
UV-resistant acc. to DIN EN ISO 4892-2

Note

AWG sizes are approximate equivalent
values. The actual cross section is in mm².
Unscreened analogue type:
HELUTHERM^® 145 MULTI

Application

These cross-linked and temperature resistant wiring and control cables with enhanced fire-behaviour properties are used for wiring up the lighting fixtures, heaters, electric machines, switching systems and distribution switchboards. A very long service life is also given on account of their excellent high-temperature stability. These cables exhibit good resistance to weathering as well as being very stable to temperature, moisture, ozone and UV radiation. These cables are therfore mainly used for traffic control systems and diverse outdoor applications. The development of smoke is low and no corrosive gases are liberated during combustion of these halogen-free cables in case of fire. The risk of toxic fumes is considerably less in the event of fire because the coloric load values is lower. Precious time can thus be won for a disciplined evacuation, and unnecessary loss of life can be prevented. The extent of the damage to costly control and monitoring systems and the concrete and steel structures of buildings and plant due to fire is reduced by this. Injuries to persons and damage to materials can be prevented. A lower conductor cross section is possible in certain circumstances because of the high thermal load and thus savings in the space and weight required can be made.
EMC = Electromagnetic compatibility
To optimize the EMC features we recommend a large round contact of the copper braiding on both ends.
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	Weight approx. kg / km	AWG-No.
52194	2 x 0,25	5,0	16,0	36,0	24
52195	3 x 0,25	5,5	21,0	44,0	24
52196	5 x 0,25	6,4	29,0	68,0	24
52197	7 x 0,25	7,5	37,0	95,0	24
52198	1 x 0,5	3,7	15,0	24,0	20
52199	2 x 0,5	5,6	29,0	55,0	20
52200	3 x 0,5	6,1	38,0	64,0	20
52201	4 x 0,5

HELUTHERM® 145 MULTI-C

flexible, cross-linked, halogen-free, screened, EMC-preferred type

HELUTHERM^® 145 MULTI-C