Combination arrester V25, 4-pole 280 V with remote signalling
Type V25-B+C 4-FS280 | Item no. 5094493 | EAN 4012195239932
Item no. / Type
5094493 / V25-B+C 4-FS280
Protection rating
IP20
Pole version
4
Smallest selling unit: 1 piece
1piece
Description
Combination arrester, lightning and surge arrester type 1+2
• Complete unit consisting of upper part and base, pre-mounted and ready for connection
• Suitable for TN networks
• With remote signalling and potential-free NO contact for function monitoring
• Voltage protection level < 0.9 kV
• Plug-in arrester with dynamic cut-off unit
• Visual function display
• Encapsulated, non-extinguishing zinc oxide varistor arrester for use in standard distributor housings
• Labelled connections
• FS variant with remote signalling contact (potential-free NO contact)
Application example: Buildings with open-wire power supply or for setting up lightning protection equipotential bonding in residential buildings.
* Complete = Top and bottom section
With alarm system (potential-free change-over contact FS)
• Complete unit consisting of upper part and base, pre-mounted and ready for connection
• Suitable for TN networks
• With remote signalling and potential-free NO contact for function monitoring
• Voltage protection level < 0.9 kV
• Plug-in arrester with dynamic cut-off unit
• Visual function display
• Encapsulated, non-extinguishing zinc oxide varistor arrester for use in standard distributor housings
• Labelled connections
• FS variant with remote signalling contact (potential-free NO contact)
Application example: Buildings with open-wire power supply or for setting up lightning protection equipotential bonding in residential buildings.
* Complete = Top and bottom section
With alarm system (potential-free change-over contact FS)
Technical data
Technical data
| Pole number | 4 |
|---|---|
| Network form | Other |
| Blow-out | no |
| Signalling on device | Visual |
| Protection rating | IP20 |
| Nominal discharge current (8/20 µs) [L-N] | 30 kA |
| Nominal discharge current (8/20 µs) [N-PE] | 30 kA |
| Lightning surge current (10/350) | 25 kA |
| Remote signalling | yes |
| Nominal voltage AC (50/60 Hz) | 230 V |
| Lightning surge current (10/350 μs) | 7 kA |
| Maximum continuous voltage AC | 280 V |
| Maximum continuous voltage DC | 200 V |
| Nominal discharge current (8/20 µs) | 30 kA |
| Pole version | 4 |
| Max. mains-side overcurrent protection | 160 |
| Version for | 4-pole with FS |
| TN network form | yes |
| TN-C network form | yes |
| TN-C-S network form | yes |
| TN-S network form | yes |
| Operating temperature, max. | 80 °C |
| Operating temperature, min. | -40 °C |
| SPD to IEC 61643-1 | Class I+II |
| SPD to EN 61643-11 | Type 1+2 |
| Lightning protection zone LPZ | 0→2 |
| Maximum discharge current (8/20 μs) | 50 kA |
| Response time | <25 ns |
| Maximum back-up fuse | 160 A |
| Permitted temperature range, max. | 80 °C |
| Permitted temperature range, min. | -40 °C |
| Dimension | 280V |
| CO2 Footprint (GWP) Cradle-to-Gate | 1,85 kg CO2e / 1 Piece |
Connectivity options
| Arrester surge current (8/20 µs) [total] | 120 kA |
|---|---|
| Conductor cross-section, rigid (single-wire/multiwire), min. | 2,5 mm² |
Downloads
0 selected
Data sheet (1)
Catalogues & Flyers (4)
Declarations (2)
Certificates (3)
Instructions and Aid (3)
Product images (2)
3D data downloads (1)
Tender specifications (2)
Variants
Type
Protection rating
Maximum continuous voltage AC
Pole version
Item no.
V25-B+C 4-FS280
IP20
280
4
5094493
V25-B+C 4-FS280
Item no.
5094493
Protection rating
IP20
Maximum continuous voltage AC
280
Pole version
4