VG housing with MCD 50-B/3+1
Type MCD 50-B 3+1-VG
|Item no. 5096875
|EAN 4012195362036
Item no. / Type
5096875 / MCD 50-B 3+1-VG
Protection rating
IP65
Pole version
3+N/PE
Smallest selling unit: 1 piece
1piece
piece
Description
Combination arrester, pre-installed in IP65 housing for use in TN-S and TT networks.
VG...: Lightning arrester system solution type 1+2 according to DIN EN 61643-11.
• LightningController MCD 50-B and MCD 125-B/NPE mounted in insulating housing IP65, sealable housing
• Pulse current 125 kA (10/350 µs), BET-tested
• Protection level < 1.7 kV (L-N) and < 1.5 kV (N-PE)
• Encapsulated, non-extinguishing discharge gap
• Suitable for TN-S and TT network systems
Application: Industrial systems and buildings with external lightning protection of the highest class I to IV.
VG...: Lightning arrester system solution type 1+2 according to DIN EN 61643-11.
• LightningController MCD 50-B and MCD 125-B/NPE mounted in insulating housing IP65, sealable housing
• Pulse current 125 kA (10/350 µs), BET-tested
• Protection level < 1.7 kV (L-N) and < 1.5 kV (N-PE)
• Encapsulated, non-extinguishing discharge gap
• Suitable for TN-S and TT network systems
Application: Industrial systems and buildings with external lightning protection of the highest class I to IV.
Technical data
Technical data
| Network form | Other |
|---|---|
| Blow-out | no |
| Signalling on device | None |
| Protection rating | IP65 |
| Lightning surge current (10/350) | 125 kA |
| Test class, type 1 | yes |
| Remote signalling | no |
| Nominal voltage AC (50/60 Hz) | 230 V |
| Lightning surge current (10/350 μs) | 50 kA |
| Protection level [L-N] | ≤1,7 |
| Maximum continuous voltage AC | 255 V |
| Nominal discharge current (8/20 µs) | 50 kA |
| Pole version | 3+N/PE |
| Installation type | Pre-mounted in the housing |
| Max. mains-side overcurrent protection | 500 |
| Short-circuit resistance for max. mains-side overcurrent protection | 25 kA |
| TN network form | yes |
| TN-C-S network form | yes |
| TN-S network form | yes |
| TT network form | yes |
| Operating temperature, min. | -40 °C |
| Operating temperature, max. | 85 °C |
| SPD to IEC 61643-1 | Class I+II |
| SPD to EN 61643-11 | Type 1+2 |
| Lightning protection zone LPZ | 0→2 |
| Follow current quenching capacity (eff) [N-PE] | 25 kA |
| Short-circuit resistance | 25 kA |
| Response time | <100 ns |
| Maximum back-up fuse | 500 A |
| Permitted temperature range, min. | -40 °C |
| Permitted temperature range, max. | 85 °C |
| Dimension | 255V |
| CO2 Footprint (GWP) Cradle-to-Gate | 9,332 kg CO2e / 1 Piece |
Connectivity options
| Arrester surge current (8/20 µs) [total] | 125 kA |
|---|---|
| Conductor cross-section, rigid (single-wire/multiwire), min. | 10 mm² |
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Data sheet (1)
Catalogues & Flyers (2)
Declarations (3)
Certificates (3)
Instructions and Aid (2)
Product images (2)
Tender specifications (2)
Variants
Type
Protection rating
Maximum continuous voltage AC
Pole version
Item no.
MCD 50-B 3+1-VG
IP65
255
3+N/PE
5096875
MCD 50-B 3+1-VG
Item no.
5096875
Protection rating
IP65
Maximum continuous voltage AC
255
Pole version
3+N/PE