N2XCY black 7 x 4 re / 4 mm²
Part no. 33261
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Item Details N2XCY black 7 x 4 re / 4 mm²
- Part no.
- 33261
- Item description
- N2XCY black 7 x 4 re / 4 mm²
- Outer Ø mm (approx.)
- 21
- Cu factor per km
- 315.0
- Weight kg/km (approx.)
- 670.0
- Copper base in EUR / 100 kg
- 0
- Metres per Packaging Unit
- 500, 1000
- Cut-to-length service available
- yes
- EAN / GTIN
- 4060892267802
- Customs tariff number
- 85444995
Technical Data N2XCY black 7 x 4 re / 4 mm²
| Power and control cable acc. to DIN VDE 0276-603 / HD 603 S1 / IEC 60502 7 core and above acc. to DIN VDE 0276-627 / HD 627 S1 / IEC 60502 |
|
| Temperature range | flexing -5°C to +50°C fixed installation -40°C to +70°C |
| Permissible conductor operating temperature | +90°C |
| Permissible short circuit temperature (short circuit duration max. 5 s) | +250°C |
| Nominal voltage | U0/U 600/1000 V |
| Test voltage | 4000 V |
| Highest permissible voltage | Direct current systems: Conductor/conductor 1.8 kV Direct current systems: Conductor/earth 0.9 kV Alternating current systems: Single phase systems both outer conductors insulated 1.4 kV Alternating current systems: Single phase systems one outer conductor earthed 0.7 kV Three phase systems 1.2 kV |
| Minimum bending radius | 12x Outer-Ø |
Details N2XCY black 7 x 4 re / 4 mm²
Cable Structure
-
- Bare copper conductor,
- single wire acc. to DIN VDE 0295 cl.1 / IEC 60228 cl.1
- multi wire acc. to DIN VDE 0295 cl.2 / IEC 60228 cl.2
-
- Core insulation: cross linked polyethylene (XLPE), compound type DIX3 acc. to HD 603 S1
-
- Core identification acc. to DIN VDE 0293-308
-
- Cores stranded in concentric layers
-
- Filling compound
-
- Concentric conductor
- inner layer of round bare copper wires,
- outer layer of copper tape as counter helix
-
- Outer sheath: PVC, compound type DMV6 acc. to HD 603 S1
-
- Sheath colour: black
Properties
-
- 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 retardant acc. to DIN VDE 0482-332-1-2 / DIN EN 60332-1-2 / IEC 60332-1-2
Notes
-
- re = round conductor, single wire
- rm = round conductor, multi wire
- sm = sectional conductor, multi wire
-
- The conductor is metrically constructed (mm²). The AWG designation is approximate and purely informative.
Application
-
Power distribution cables for industrial applications and switching systems, power stations, residental connections and street lighting, as well as control cables for transmitting control pulses and measurements. Wherever increased electrical and mechanical protection are required. For installation in underground, in water, outdoors, in concrete and cable ducts. Respecting the permissible operating temperature at the conductor of +90°C permits a higher current carrying capacity than PVC insulated power distribution cables. The concentric conductor (C) may be used as PE, PEN conductor or as a shield according to national regulations.