Helukabel (N)HMH-O Installation Halogen-Free Cable

Helukabel Part-No.	Description & No. Conductors x cross-sec. mm²	Outer Ø (mm)	Copper Weight kg/km	Weight kg/km	AWG
51970	(N)HMH-O 1X1.5 RE	8.3	14.4	39.0	16
51976	(N)HMH-O 2X1.5 RE	8.9	29.0	82.0	16
51981	(N)HMH-O 3X1.5 RE	9.2	43.0	92.0	16
51983	(N)HMH-O 4X1.5 RE	9.9	58.0	115.0	16
51991	(N)HMH-O 7X1.5 RE	11.5	101.0	167.0	16
51971	(N)HMH-O 1X2.5 RE	9.0	24.0	47.0	14
51977	(N)HMH-O 2X2.5 RE	10.0	48.0	110.0	14
51982	(N)HMH-O 3X2.5 RE	10.6	72.0	128.0	14
51984	(N)HMH-O 4X2.5 RE	11.0	96.0	152.0	14
51972	(N)HMH-O 1X4 RE	9.5	38.0	62.0	12
51978	(N)HMH-O 2X4 RE	11.5	77.0	160.0	12
51985	(N)HMH-O 4X4 RE	13.4	154.0	244.0	12
51973	(N)HMH-O 1X6 RE	10.0	58.0	83.0	10
51979	(N)HMH-O 2X6 RE	12.4	115.0	208.0	10
51986	(N)HMH-O 4X6 RE	15.9	230.0	345.0	10
51974	(N)HMH-O 1X10 RE	11.5	96.0	125.0	8
51980	(N)HMH-O 2X10 RE	14.9	192.0	340.0	8
51987	(N)HMH-O 4X10 RE	17.5	384.0	522.0	8
51975	(N)HMH-O 1X16 RM	12.9	154.0	188.0	6
51988	(N)HMH-O 4X16 RM	19.9	614.0	815.0	6
51989	(N)HMH-O 4X25 RM	27.4	960.0	1305.0	4
51990	(N)HMH-O 4X35 RM	30.4	1344.0	1750.0	2

Technical Data

Helukabel

Plastic-outer jacket cable, halogen-free, for fixed installation
Adapted to DIN VDE 0250 part 214
Permissible Working Temperature
at the conductor +70°C/+158°F
Nominal Voltage U₀/U 300/500 V
Max. Voltage for equipment U_m 550 V
Caloric Load Values
See Technical Information

Power Rating
- in accordance with DIN VDE 0298 part 4, tables 3 and 4, analogous for NYM, taking the type of installation and the appropriate factors for differing ambient temperatures and build-up of cables
- rated short-circuit current of density acc. to DIN VDE 0298 part 4 table 15
- fuse rating according to DIN VDE 0100 part 430

Approvals

Cable Construction

Bare copper conductor, solid or stranded on the basis of DIN VDE 0250 part 204 with the following modifications:
Conductor insulation of halogen-free thermoplastic polymer compound with optimum wall thickness
Color coded to DIN VDE 0293-308
for 1 conductor cable
conductor color black
Conductors stranded in layer
Extruded conductor insulation, halogen-free
Outer jacket of non-cross-linked, halogen-free thermoplastic polymer compound
Jacket color: Light-gray (RAL 7035)

Application

This plastic-outer jacket cable of defined behavior in case of fire is used for installations in residential dwellings, public buildings as well as in industrial constructions.
Suitable for applications in dry, damp or wet environments for installation above, on, in and beneath plaster, as well as in masonry and concrete walls, not however for embedding in vibration, compacted or tamped concrete.
The cable is also approved for outdoor applications provided these are not exposed to direct sunlight radiation. Installation of this cable in earth or in water is not permitted.

= The product is conformed with the EC Low-Voltage Directive 73/23/EEC and 93/68/EEC.

Properties

Corrosive nature of combustion gases (halogen-free verification)
testing acc. to VDE 0482 part 267, DIN EN 50267-2-2, IEC 60754-2, HD 602 (equivalent DIN VDE 0472 part 813)
Behavior in case of fire
testing according to VDE 0482-332-1-2, DIN EN 60332-1-2 / IEC 60332-1 (equivalent DIN VDE 0472 part 804 test method B)
Low smoke testing acc. to DIN VDE 0472 part 818

Note

RE = round conductor, single-wire
RM= round conductor, multiple-wire
O-version: single conductor with black insulation, cables between 2 - 7 conductors are without green-yellow grounding.
AWG sizes are approximate equivalent values. The actual cross-section is in mm².