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Coord. lightn. current arrester Type 1 DEHNbloc Maxi 440 V AC
In stock: No
Vendor stock: No
Minimal order quantity: 1
Price (excl. VAT):
211,46 €
EAN: 4013364116276
MPN: 961145
Package: 1
Technical Information
| Item condition | New |
| Manufacture name | Coord. lightn. current arrester Type 1 DEHNbloc Maxi 440 V AC |
| Brand | Dehn |
| Categories |
Lighting protection |
| Country of origin | DE |
| Harmonized System Code | 8536 3090 00 |
| Mounting method | DIN rail (top hat rail) 35 mm |
| Lightning impulse current (10/350 µs) | 35 kA |
| With remote signalling contact | Yes |
| Number of conductors (without earthing) | 1 |
| Construction size | 2 modular spacing |
| Voltage protection level | 2.5 kV |
| Follow current extinguishing capability | 50 kA |
| Max. continuous voltage AC | 440 V |
| Nominal discharge surge current (8/20) | 35 kA |
| Nominal voltage AC | 400 V |
| Category type 1 | Yes |
| Signalling at the device | Optic |
| Degree of protection (IP) | IP20 |
| Max. conductor cross section solid (solid, stranded) | 50 mm² |
| Max. conductor cross section flexible (fine-strand) | 35 mm² |
| Specific energy (W/R) | 306.25 kJ/Ohm |
| System configuration IT | Yes |
| System configuration TN | Yes |
| System configuration TN-C | Yes |
| System configuration TN-S | Yes |
| System configuration TT | Yes |
| System configuration TN-C-S | Yes |
Packing details
| Packing level 1 | 4013364116276, 4013364116276 |
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Description
Coordinated single-pole DEHNbloc Maxi lightning current arrester (type 1 according to EN 61643-11). High follow current extinction and 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.
