Surge protection device, class 1+2 (B+C), Iimp=12,5 kA, Uc=275 VAC, 3+Npole
- Category
- SPD
- Code
- 103340
- Manufacturer
- Noark
| Specific energy (W/R) | 156.25 |
| Remote signalling | NO |
| System configuration TT | YES |
| Follow current extinguishing capability | 100 |
| Nominal voltage AC | 275 V |
| Energy-coordinated protection effect with regard to the terminal equipment | NO |
| Max continuous voltage AC | 275 V |
| System configuration TN-C-S | YES |
| Mounting method DIN rail | 35 mm |
| System configuration DC | NO |
| System configuration TN-C | NO |
| System configuration IT | YES |
| Lightning impulse current (10/350) | 12.5 |
| Max conductor cross section solid (solid, stranded) | 50 |
| Exhausting | NO |
| Max conductor cross section flexible | 50 |
| System configuration TN-S | YES |
| Voltage protection level L-N | 1.5 |
| Construction size | 4 modular spacing |
| Signalling at the device | Optic |
| System configuration other | NO |
| Number of poles | 4 |
| Voltage protection level N-PE | 1.5 |
| Test class | Type 1 + 2 |
| Integrated backup fuse | NO |
| System configuration TN | YES |
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