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V20-2-75 5095142 OBO BETTERMANN DOWNLOADER T. 2 V20-2-75
V20-2-75
5095142
OBO BETTERMANN
1 Pcs.
DOWNLOADER T. 2 V20-2-75
V20 V20-2-75.2 pole 75V surge arrester,
Surge arrester V20, 2-pole, 75 V. Surge arrester, type 2• For surge voltage protection equipotential bonding to VDE 0100-443 (IEC 60364-4-44)• Discharge capacity to 40 kA (8/20) per pole through high-performance varistors • Modular connectable 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 variants (FS) have a potential-free changeover contact for remote signallingApplication: Equipotential bonding in main and sub-distributions.
Automation > Surge protection device for power supply systems
TBS Transient and lightning protection systems - OBO BETTERMANN
Product condition, packaging, certifications and applicable manufacturer warranty terms are confirmed with the quotation.
More info
▲| Approvals | VDE, KEMA, UL, ÖVE |
|---|---|
| Arrester surge current (8/20 µs) [total] | 80 kA |
| Blow-out | no |
| CO2 Footprint (GWP) Cradle-to-Gate | 1,1356 kg CO2e / 1 Piece |
| Conductor cross-section, flexible (fine-wire), max. | 2 AWG |
| Conductor cross-section, flexible (fine-wire), max. | 35 mm² |
| Conductor cross-section, flexible (fine-wire), min. | 1,5 mm² |
| Conductor cross-section, flexible (fine-wire), min. | 16 AWG |
| Conductor cross-section, rigid (single-wire/multiwire), max. | 2 AWG |
| Conductor cross-section, rigid (single-wire/multiwire), max. | 35 mm² |
| Conductor cross-section, rigid (single-wire/multiwire), min. | 1,5 mm² |
| Conductor cross-section, rigid (single-wire/multiwire), min. | 16 AWG |
| Dimension | 75V |
| Housing material surge protection components | PA UL 94 V-0 |
| Humidity, max. | 95 % |
| Humidity, min. | 5 % |
| Installation type | DIN rail 35 mm |
| Integrated back-up fuse | no |
| Max. mains-side overcurrent protection | 160 A gL/gG |
| Maximum back-up fuse | 160 A |
| Maximum continuous voltage (L-N) | 75 V |
| Maximum continuous voltage AC | 75 V |
| Maximum discharge current (8/20 μs) | 40 kA |
| Maximum discharge current (8/20 μs) [L-N] | 40 kA |
| Minimum distance | 1,5 mm |
| Network form | Other |
| Nominal discharge current (8/20 µs) | 20 kA |
| Nominal discharge current (8/20 µs) [L-N] | 20 kA |
|---|---|
| Nominal voltage AC (50/60 Hz) | 60 V |
| Operating temperature, max. | 80 °C |
| Operating temperature, min. | -40 °C |
| Permitted temperature range, max. | 80 °C |
| Permitted temperature range, min. | -40 °C |
| Pole number | 2 |
| Pole version | 2 |
| Protection level [L-N] | ≤0,5 |
| Protection rating | IP20 |
| Remote signalling | no |
| Residual voltage [L-N] @ 1 kA | 0,3 kV |
| Residual voltage [L-N] @ 5 kA | 0,4 kV |
| Response time | <25 ns |
| Short-circuit resistance for max. mains-side overcurrent protection | 50 kA eff |
| Short-circuit resistant | yes |
| Signalling on device | Visual |
| SPD to EN 61643-11 | Type 2 |
| SPD to IEC 61643-1 | Class II |
| SPD to UL 1449 | Type 4 |
| Test class, type 2 | yes |
| TN network form | yes |
| TN-C network form | yes |
| Torque | 4 Nm |
| TOV voltage [L-N] ‒ fail safe mode ‒ 120 min. | 115 V |
| TOV voltage [L-N] ‒ withstand mode ‒ 5 s | 90 V |
| Feature Name | Feature Value |
|---|---|
| System configuration TN (EF009928) | Yes |
| System configuration TN-C (EF009929) | Yes |
| Nominal discharge surge current (8/20) (EF004214) | 20 kA |
| Max. discharge surge current (8/20) (EF012274) | 40 kA |
| Nominal voltage AC (EF004220) | 60 V |
| Max. continuous voltage AC (EF004198) | 75 V |
| Voltage protection level (EF003525) | 0.5 kV |
| Voltage protection level L-N (EF004236) | 0.5 kV |
| Integrated backup fuse (EF008797) | No |
| Mounting method (EF000003) | DIN rail (top hat rail) 35 mm |
| Construction size (EF002566) | 2 modular spacing |
| Max. conductor cross section solid (solid, stranded) (EF008827) | 35 mm² |
| Max. conductor cross section flexible (fine-strand) (EF008828) | 35 mm² |
| Signalling at the device (EF004241) | Optic |
| Category type 2 (EF004230) | Yes |
| Degree of protection (IP) (EF005474) | IP20 |