Lightning Controller MC 50-B VDE
Product Name：Lightning Controller MC 50-B VDE
Product Model：MC 50-B VDE
Updated：2010.04.13
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Lightning Controller MC 50-B/VDE
The MC 50-B/VDE LightningController is a lightning arrester, Type 1 (Class B) to DIN EN 61643-11, designed to deflect high pulsed currents (10/350). It is used in lightning protection zones (LPZ) 0 to 1 at building entrances,where it provides for lightning protection potential equalisation with the power supply lines.Because the multiple discharge gap is an enclosed arrester, no spark emissions occur outside the housing.
The Type MC 125-B/NPE total discharge gap is used in TN-S and TT network systems between N and PE. It prevents voltage drag on the conductor, thereby preventing impermissible, high contact voltages at potential equalisation.
The LightningController is used in industrial plants, public buildings, commercial and large residential buildings. It is suitable for use in pre-meter area according to VDN Directive, 2nd Edition 2004 (TAB 2000).
| Type | Max. continuousoperating voltageV | Version | Pack.pcs | Weightkg/% pc | Item No. |
| 0-B VDE | 255 | 1 pole | 1 | 34,400 | 5096 84 7 |
Upper part and base
MC 50-B VDE: Lightning arrester Type 1 (Class B) to DIN EN 61643-11 for interface 0 to 1 (LPZ) according to lightning protection zone concept to IEC 61313-1 and/or DIN VDE 0185-305.VDE test mark
Conforms to VDN Directive, 2nd Edition 2004
Top and bottom section, plug-in top section
Protection capability 50 kA 10/350 μs per pole
Protection level <2 kV
Line follow current quenching capacity 25 kA Ipeak
Including plug caps for identifying the connections
Enclosed, non-extinguishing discharge gap: can be used in normal commercial distributor
housings
Application example: industrial systems, lightning arrester to VDN Directive, 2nd Edition 2004 for pre-meter area.
Note: required as de-coupling length for overvoltage protection of 5 m of cable.
| 5096 84 7 | |||
| Maximum continuous operating voltage | UC | V | 255 |
| Requirement class to EN 61643-11 | Type 1 | ||
| Requirement class to IEC 61643-1 | class I | ||
| LPZ | 0→1 | ||
| Pulsed current (10/350) | Iimp | kA | 50 |
| Voltage protection level | Up | kV | < 2,0 |
| Protection rating | IP 20 | ||
| Response time | tA | ns | <100 |
| Follow current quenching capacity Ipeak | Ifi peak | kA | 25 |
| Follow current quenching capacity leff | Ifi eff | kA | 12,5 |
| Short-circuit resistance | Ipeak | kA | 25 |
| Maximum back-up fuse | A | 500 | |
| Temperature range | °C | -40 - +85 | |
| Division unit TE (17.5 mm) | 2 | ||
| Connection cross-section, rigid | mm2 | 10 - 50 | |
| Connection cross-section, multi-wire | mm2 | 10 - 36 | |
| Connection cross-section, flexible | mm2 | 10 - 25 | |