Surge arrester, 3-pole with remote signalling 550 V
Type V20-C 3+FS-550
|Item no. 5094792
|EAN 4012195240334
Item no. / Type
5094792 / V20-C 3+FS-550
Protection rating
IP20
Maximum continuous voltage AC
550 V
Pole version
3
Smallest selling unit: 1 piece
1piece
piece
Description
Surge arrester, type 2
• Complete unit consisting of upper part and base, pre-mounted and ready for connection
• Suitable for TN network systems
• Plug-in cover; cover can be separated from base without tools
• With remote signalling and potential-free NO contact for function monitoring
• Incl. thermal and dynamic cut-off unit
• With visual display of defects
• High current conductivity and long service life
• Labelled connections
Application example: Residential buildings, single-family homes and industrial
* Complete = cover and base
• Complete unit consisting of upper part and base, pre-mounted and ready for connection
• Suitable for TN network systems
• Plug-in cover; cover can be separated from base without tools
• With remote signalling and potential-free NO contact for function monitoring
• Incl. thermal and dynamic cut-off unit
• With visual display of defects
• High current conductivity and long service life
• Labelled connections
Application example: Residential buildings, single-family homes and industrial
* Complete = cover and base
Technical data
Technical data
| Network form | TN |
|---|---|
| Blow-out | no |
| Signalling on device | Visual |
| Protection rating | IP20 |
| Remote signalling | yes |
| Test class, type 2 | yes |
| Nominal voltage AC (50/60 Hz) | 500 V |
| Integrated back-up fuse | no |
| Maximum continuous voltage AC | 550 V |
| Nominal discharge current (8/20 µs) | 15 kA |
| Pole version | 3 |
| Installation type | DIN rail 35 mm |
| Max. mains-side overcurrent protection | 125 |
| Version for | 3-pole + FS |
| Operating temperature, min. | -40 °C |
| Operating temperature, max. | 80 °C |
| SPD to IEC 61643-1 | Class II |
| SPD to EN 61643-11 | Type 2 |
| Lightning protection zone LPZ | 1→2 |
| Maximum discharge current (8/20 μs) | 40 kA |
| Response time | <25 ns |
| Maximum back-up fuse | 125 A |
| Permitted temperature range, min. | -40 °C |
| Permitted temperature range, max. | 80 °C |
| Dimension | 550V |
Connectivity options
| Arrester surge current (8/20 µs) [total] | 45 kA |
|---|---|
| Conductor cross-section, rigid (single-wire/multiwire), min. | 2,5 mm² |
| Conductor cross-section, rigid (single-wire/multiwire), max. | 35 mm² |
Environmental Data
1,305 kg CO2e / 1 PieceCO2 Footprint (GWP) Cradle-to-Gate
| Packaging without plastic | yes |
|---|
| CO2 Footprint (GWP) Cradle-to-Gate | 1,305 kg CO2e / 1 Piece |
|---|
Downloads
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Data sheet (1)
Catalogues & Flyers (2)
Declarations (2)
Certificates (4)
Instructions and Aid (1)
Product images (2)
Tender specifications (1)
Variants
Type
Protection rating
Maximum continuous voltage AC
Pole version
Item no.
V20-C 3+FS-550
IP20
550
3
5094792
V20-C 3+FS-550
Item no.
5094792
Protection rating
IP20
Maximum continuous voltage AC
550
Pole version
3