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N-PE lightning current arrester DEHNgap Maxi 1 for use in TT systems
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Minimal order quantity: 1
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Technical Information
| Item condition | New |
| Manufacture name | N-PE lightning current arrester DEHNgap Maxi 1 for use in TT systems |
| Brand | Dehn |
| 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) | 100 kA |
| With remote signalling contact | Yes |
| Number of conductors (without earthing) | 1 |
| Construction size | 2 modular spacing |
| Voltage protection level | 1.5 kV |
| Follow current extinguishing capability | 0.1 kA |
| Max. continuous voltage AC | 255 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) | 2500 kJ/Ohm |
| System configuration TT | Yes |
Packing details
| Packing level 1 | 4013364157330, 4013364157330 |
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Description
Coordinated single-pole N-PE lightning current arrester DEHNgap Maxi, type 1 according to EN 61643-11. Total current arrester specifically designed for use in 3+1 und 1+1 circuits of TT systems according to IEC 60364-5-53 between the N and PE conductor for Uc = 255V. For protecting low-voltage consumer's installations against surge and even direct lightning strikes. For installation in conformity with the lightning protection zone concept at the boundaries 0A – 1 in 3+1 circuits.
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