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Coordin. lightn. current arrester Type 1 DEHNbloc Maxi S 1-pole 255V
Order only
Price (excl. VAT):
369,50 €
EAN: 4013364106734
MPN: 900220
Package: 1
Estimate delivery time at our warehouse (approx.):
4-6 weeks
Technical Information
| Item condition | New |
| Manufacture name | Coordin. lightn. current arrester Type 1 DEHNbloc Maxi S 1-pole 255V |
| Brand | Dehn |
| Categories |
Surge Protection Devices (SPD)
|
| Country of origin* | DE |
| * The actual country of origin may differ depending on the delivery batch. To confirm the specific country of origin, please contact your account manager. | |
| Harmonized System Code | 8536 3090 00 |
| Mounting method | Busbar |
| Lightning impulse current (10/350 µs) | 25 kA |
| Voltage protection level | 2.5 kV |
| Follow current extinguishing capability | 50 kA |
| Max. continuous voltage AC | 255 V |
| Nominal voltage AC | 230 V |
| Category type 1 | Yes |
Packing details
| Packing level 1 | 4013364106734, 4013364106734 |
Other Technical data
| Number of conductors (without earthing) | 1 |
| Specific energy (W/R) | 156.25 kJ/Ohm |
| System configuration TN | Yes |
| System configuration TN-C | Yes |
| System configuration TN-S | Yes |
| System configuration TT | Yes |
| System configuration TN-C-S | Yes |
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Description
Coordinated, single-pole spark-gap-based DEHNbloc Maxi S lightning current arrester (type 1 according to EN 61643-11) with integrated backup fuse for industrial busbar systems. High follow current extinguishing capability and follow current limitation due to RADAX Flow technology. For protecting low-voltage consumer´s installations against surges and even direct lightning strikes. For installation in conformity with the lightning protection zone concept at the boundaries from 0A – 1.