Surge protection devices
For the protection of low voltage equipment against transient voltage and current surges mainly from atmospheric origin (lightning) and transient produced by switching characteristics such as in switching of distribution networks, transformers, motors, etc.
Features:
- Energy coordination with other arrestors
- Replaceable plug-in protection modules
- DEHNrail modular Type 3 surge protection devices
- High discharge capacity due to heavy-duty oxide varistor / spark gap combination
| SERIES | DEHNrail |
| DESCRIPTION | Modular surge protection device |
| TYPE | Class 3 |
| (10/350 ¼) L-N (LIMP) | 12 kA |
| (8/20 ¼) L-N (IMAX) | 3 kA |
| MAXIMUM VOLTS L-N (Uc) | 255 V |
| VOLTAGE PROTECTION (Up) | 180 V |
| NUMBER OF POLES | 2 |
| CONFIGURATION | Phase |
| WIDTH IN 18 (MM) | 1 |
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