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DEHNsecure M coordinated type 1 lightn. current arrester for d.c. circ
In stock: No
Vendor stock: No
Minimal order quantity: 1
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Technical Information
| Item condition | New |
| Manufacture name | DEHNsecure M coordinated type 1 lightn. current arrester for d.c. circ |
| 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) | 25 kA |
| With remote signalling contact | Yes |
| Number of conductors (without earthing) | 1 |
| Construction size | 2 modular spacing |
| Voltage protection level | 2.5 kV |
| Category type 1 | Yes |
| Signalling at the device | Optic |
| Max. continuous voltage DC | 220 V |
| 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) | 156.25 kJ/Ohm |
| System configuration DC | Yes |
Packing details
| Packing level 1 | 4013364133648, 4013364133648 |
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Description
Coordinated and modular single-pole spark-gap-based DEHNsecure lightning current arrester (classification type 1 according to EN 61643-11). Spark gap technology particularly suited for use in d.c. circuits. 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.
