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Coord. lightn. current arrester Type 1 DEHNbloc Maxi CI 440 V AC w. ba
In stock: No
Vendor stock: No
Minimal order quantity: 1
Price (excl. VAT):
550,46 €
EAN: 4013364250062
MPN: 961146
Package: 1
Technical Information
| Item condition | New |
| Manufacture name | Coord. lightn. current arrester Type 1 DEHNbloc Maxi CI 440 V AC w. ba |
| 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 | 3 modular spacing |
| Voltage protection level | 2.5 kV |
| Follow current extinguishing capability | 50 kA |
| Max. continuous voltage AC | 440 V |
| Nominal voltage AC | 400 V |
| Category type 1 | Yes |
| Signalling at the device | Optic |
| Degree of protection (IP) | IP20 |
| Integrated backup fuse | Yes |
| 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 | 4013364250062, 4013364250062 |
Downloads
Description
Coordinated single-pole spark-gap-based type 1 lightning current arrester of type DEHNbloc Maxi CI according to EN 61643-11 with integrated backup fuse. High follow current extinguishing capability and limitation thanks 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.
