Contact wires made of copper and its alloys for electrified railways MF, NLF, Br1F are used in an overhead contact network, for supplying non-taxable railway consumers, for transmitting electricity to transport. These wires make direct contact with the ERS pantograph during the current collection process.
The wires are manufactured with a nominal cross-section of 85, 100, 120 mm2.
Construction length of the wire:
1400 – 2000 m – for a cross section of 85 mm2
1400 – 1900 m – for a cross section of 100 mm2
1400 – 1800 m – for a section of 120 mm2
Wire weight in a drum: up to 3000 kg
Outer diameter (height): 1400 mm
Inner diameter: 750 mm
Width: 900mm