The formation of stray currents is also minimized by automatically opening the short-circuiting device. Sitras SCD reduces excessively high voltage by reliably short-circuiting the return circuit and structure ground temporarily. The formation of stray currents is also minimized by automatically opening the short-circuiting device. of these voltages must be prevented by a suitable voltage-limiting device in accordance with IEC 62128-1 / EN 50122-1. Protection against lightning Part 4: Electrical and electronic systems within structures. Protection against lightning Part 3: Physical damage to structures and live hazard.
#Iec 60146 1 1 and en 50328 pdf#
All BSI British Standards are available online in pdf or hardcopy. Protection against lightning Part 2 Risk management. IEC TR 6:2019 gives guidance on variations to the specifications given in IEC 6:2009 to enable the specification to be extended in a controlled form for special cases. which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.
#Iec 60146 1 1 and en 50328 pdf download#
Sitras SCD-C reduces excessively high voltage by reliably short-circuiting the return circuit and structure ground temporarily. Buy your official copy of BS EN 50328:2003 as a PDF download or hard copy with free UK delivery. IEC TR 6:2019 is available as IEC TR 6:2019 RLV.
The persistence of these voltages must be prevented by a voltage-limiting device in accordance with IEC 62128-1/EN 50122-1. The persistence of these voltages must be prevented by a suitable voltage-limiting device in accordance with IEC 62128-1 / EN 50122-1.
In DC traction systems, impermissible contact voltage can occur between the return circuit and the structure ground due to operational currents and short-circuit currents.
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