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PS4-B+C TNS+FS 5089763 OBO BETTERMANN Protection set 4-pole with FS, 255V,
PS4-B+C TNS+FS
5089763
OBO BETTERMANN
Protection set 4-pole with FS, 255V,
PS4-B+C TNS+FS protection set, 4 poles, with FS 255V,
Protection set MCD + V20 3-pole + NPE with remote signalling. Protection set, lightning and surge arrester type 1+2 • Arresting capacity 100 kA 10/350 µs, BET-tested • Pre-mounted and ready for connection, incl. connecting bridges, labelled connection terminals• With remote signalling and potential-free NO contact for function monitoring• For use in TN-S and TT network systemNote: Max. backup fuse (required only if not already fitted in network) 125 A gL/gG.
Earthing, lightning and surge protection > Combined arrester for power supply systems
TBS Transient and lightning protection systems - OBO BETTERMANN > Surge protection, arrestor, type 1+2 (office and housing) - OBO BETTERMANN
Brand new product in its original packaging covered by the warranties and certifications provided by OBO BETTERMANN
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▲| Arrester surge current (8/20 µs) [total] | 100 kA |
|---|---|
| Blow-out | no |
| CO2 Footprint (GWP) Cradle-to-Gate | 11,0412 kg CO2e / 1 Piece |
| Conductor cross-section, rigid (single-wire/multiwire), max. | 50 mm² |
| Conductor cross-section, rigid (single-wire/multiwire), min. | 10 mm² |
| Dimension | 255V |
| Follow current quenching capacity (eff) [N-PE] | 25 kA |
| Installation type | DIN rail 35 mm |
| Lightning protection zone LPZ | 0→2 |
| Lightning surge current (10/350 μs) | 50 kA |
| Lightning surge current (10/350) | 100 kA |
| Max. mains-side overcurrent protection | 125 |
| Maximum back-up fuse | 125 A |
| Maximum continuous voltage (L-N) | 255 V |
| Maximum continuous voltage (N-PE) | 255 V |
| Maximum continuous voltage AC | 255 V |
| Maximum discharge current (8/20 μs) | 100 kA |
| Network form | Other |
|---|---|
| Nominal discharge current (8/20 µs) | 50 kA |
| Nominal voltage AC (50/60 Hz) | 230 V |
| Operating temperature, max. | 85 °C |
| Operating temperature, min. | -40 °C |
| Permitted temperature range, max. | 85 °C |
| Permitted temperature range, min. | -40 °C |
| Pole version | 3+N/PE |
| Protection rating | IP20 |
| Remote signalling | yes |
| Response time | <25 ns |
| Short-circuit resistance | 25 kA |
| Short-circuit resistance for max. mains-side overcurrent protection | 25 kA |
| Signalling on device | Visual |
| SPD to EN 61643-11 | Type 1+2 |
| SPD to IEC 61643-1 | Class I+II |
| Version for | 3+1-pole with FS; 255 V |
| Feature Name | Feature Value |
|---|---|
| Lightning impulse current (10/350 µs) (EF000421) | 50 kA |
| Max. continuous voltage AC (EF004198) | 255 V |
| Nominal voltage AC (EF004220) | 230 V |
| Voltage protection level (EF003525) | 1.7 kV |
| Follow current extinguishing capability (EF004193) | 25 kA |
| Mounting method (EF000003) | DIN rail (top hat rail) 35 mm |
| Construction size (EF002566) | Other |
| Max. conductor cross section solid (solid, stranded) (EF008827) | 50 mm² |
| Signalling at the device (EF004241) | Optic |
| Degree of protection (IP) (EF005474) | IP20 |
Datasheet - PDF
▲| Title: | Size: | Type: |
|---|---|---|
| PDF CATALOGUE SURGE PROTECTION OBO EN.pdf | 24 Mbytes |
|
| PS4-B+C TNS+FS 5089763 OBO BETTERMANN Protection set 4-pole with FS, 255V, | 66 Kbytes |
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