Καλώδιο NYY 4x2.50mm
Power cable, Cu-conductor, PVC-insulation, PVC-sheathing
Power cable for construction of underground distribution grids and installations of industrial and public projects, where mechanical damages are not to be expected.Suitable for transmission and distribution of electric power at nominal voltage u0/u 0,6/1 kV.
TECHNICAL DATA:
• Power cable acc. to DIN VDE 0276 part 603
• Ambient temperature
• fixed installation: -30°C to +50°C
• Temperature of laying: min. -5°C
• Max. operating temperature: +70°C
• Short circuit temperature: +160°C
• (short circuit duration up to 5 sec.)
• Nominal voltage Uo/U- 0.6/1 kV
• Test voltage: AC-4 kV/50 Hz
CONSTRUCTION:
• Solid or stranded Cu wires cl. 1 or cl. 2 acc. to DIN VDE 0295
• Insulation: PVC compound
• Inner sheath: filling compound
• Outer sheath: PVC compound
• Outer sheath colour: black
Standards:
• DIN VDE 0293-308 - Colour coded acc
• DIN VDE 0276 part 603 or HD 186
• DIN VDE 0295 - Wire class acc
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