Item condition | New |
Manufacture name | Surge arrester Type 2 DEHNguard M H for single-phase TT and TN systems |
Brand | Dehn |
Categories |
Lighting protection |
Country of origin | DE |
Harmonized System Code | 8536 3030 00 |
Mounting method | DIN rail (top hat rail) 35 mm |
Number of conductors (without earthing) | 2.000 |
Construction size | 2 modular spacing |
Max. continuous voltage AC | 275.000 V |
Nominal discharge surge current (8/20) | 20.000 kA |
Nominal voltage AC | 230.000 V |
Category type 2 | Yes |
Voltage protection level L-N | 1.500 kV |
Signalling at the device | Optic |
Degree of protection (IP) | IP20 |
Voltage protection level N-PE | 1.500 kV |
Max. conductor cross section solid (solid, stranded) | 35.000 mm² |
Max. conductor cross section flexible (fine-strand) | 25.000 mm² |
System configuration TN | Yes |
System configuration TT | Yes |
Max. discharge surge current (8/20) | 40.000 kA |
Short-circuit breaking capacity (Isccr) | 50.000 kA |
Max. overcurrent protection device, parallel connection (fuse) | 125.000 A |
Max. overcurrent protection device, series connection (fuse) | 100.000 A |
Packing level 1 | 4013364318175, 4013364318175 |