Combination arrester V50, 3-pole + NPE 280 V
Type V50-3+NPE-280 | Item no. 5093526 | EAN 4012196159697
Item no. / Type
5093526 / V50-3+NPE-280
Protection rating
IP20
Pole version
3+N/PE
Smallest selling unit: 1 piece
1piece
Description
Lightning current combination arrester, type 1+2
• For lightning current equipotential bonding to VDE 0185-305 (IEC 62305)
• Lightning current arresting capacity of 12.5 kA (10/350) per pole and up to 50 kA (10/350) in total
• Modular, plug-in arrester with cut-off unit and visual status display
• Locking mechanism with vibration protection and voltage keying
• Plastic to UL 94 V-0
• The remote signalling (FS) variants have a potential-free changeover contact for remote signalling
Application: Lightning current equipotential bonding for buildings of class III and IV.
* Complete = Plug-in arrester and base
• For lightning current equipotential bonding to VDE 0185-305 (IEC 62305)
• Lightning current arresting capacity of 12.5 kA (10/350) per pole and up to 50 kA (10/350) in total
• Modular, plug-in arrester with cut-off unit and visual status display
• Locking mechanism with vibration protection and voltage keying
• Plastic to UL 94 V-0
• The remote signalling (FS) variants have a potential-free changeover contact for remote signalling
Application: Lightning current equipotential bonding for buildings of class III and IV.
* Complete = Plug-in arrester and base
Technical data
Technical data
| Pole number | 4 |
|---|---|
| Network form | TN-S, TT |
| Blow-out | no |
| Signalling on device | Visual |
| Protection rating | IP20 |
| Maximum continuous voltage (L-N) | 280 V |
| Maximum continuous voltage (N-PE) | 255 V |
| Nominal discharge current (8/20 µs) [L-N] | 30 kA |
| Lightning surge current (10/350) | 50 kA |
| Housing material surge protection components | PA UL 94 V-0 |
| Maximum discharge current (8/20 μs) [L-N] | 50 kA |
| Remote signalling | no |
| Nominal voltage AC (50/60 Hz) | 230 V |
| Integrated back-up fuse | no |
| Lightning surge current (10/350 μs) | 12,5 kA |
| Protection level [L-N] | ≤1,3 |
| Maximum continuous voltage AC | 280 V |
| Nominal discharge current (8/20 µs) | 30 kA |
| Pole version | 3+N/PE |
| Installation type | DIN rail 35 mm |
| Max. mains-side overcurrent protection | 160 A gL/gG |
| Residual voltage [L-N] @ 5 kA | 0,8 kV |
| Short-circuit resistance for max. mains-side overcurrent protection | 50 kA eff |
| Residual voltage [L-N] @ 1 kA | 0,7 kV |
| TOV voltage [L-N] ‒ withstand mode ‒ 5 s | 335 V |
| TOV voltage [L-N] ‒ fail safe mode ‒ 120 min. | 440 V |
| TOV voltage [N-PE] ‒ withstand mode ‒ 200 ms | 1200 V |
| SPD to UL 1449 | Type 4 |
| Minimum distance | 1,5 mm |
| Approvals | VDE, KEMA, UL, ÖVE |
| Conductor cross-section, flexible (fine-wire), max. | 2 AWG |
| TN network form | yes |
| TN-C network form | no |
| TN-C-S network form | yes |
| TN-S network form | yes |
| TT network form | yes |
| Operating temperature, max. | 80 °C |
| Operating temperature, min. | -40 °C |
| Torque | 4 Nm |
| SPD to IEC 61643-1 | Class I+II |
| SPD to EN 61643-11 | Type 1+2 |
| Maximum discharge current (8/20 μs) | 50 kA |
| Follow current quenching capacity (eff) [N-PE] | 0,1 kA |
| Response time | <25 ns |
| Maximum back-up fuse | 160 A |
| Permitted temperature range, max. | 80 °C |
| Permitted temperature range, min. | -40 °C |
| Residual voltage [L-N] @ 12.5 kA | 1 kV |
| Dimension | 280V |
| CO2 Footprint (GWP) Cradle-to-Gate | 2,0018 kg CO2e / 1 Piece |
Connectivity options
| Conductor cross-section, flexible (fine-wire), max. | 35 mm² |
|---|---|
| Conductor cross-section, flexible (fine-wire), min. | 1,5 mm² |
| Connection cross-section, FM terminals, max. | 1,5 mm² |
| Connection cross-section, FM terminals, min. | 0,5 mm² |
| Connection cross-section, FM terminals, max. | 16 AWG |
| Connection cross-section, FM terminals, min. | 21 AWG |
| Arrester surge current (8/20 µs) [total] | 80 kA |
| Conductor cross-section, rigid (single-wire/multiwire), min. | 1,5 mm² |
| Conductor cross-section, rigid (single-wire/multiwire), max. | 2 AWG |
| Conductor cross-section, rigid (single-wire/multiwire), min. | 16 AWG |
| Combined voltage protection level [L-PE] | 2,5 kV |
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Instructions and Aid (1)
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Variants
Type
Protection rating
Maximum continuous voltage AC
Pole version
Item no.
V50-3+NPE-280
IP20
280
3+N/PE
5093526
V50-3+NPE-280
Item no.
5093526
Protection rating
IP20
Maximum continuous voltage AC
280
Pole version
3+N/PE