Surge protection device
SURGE PROTECTOR SPD T1+T2 12,5KA 3P+SD
LEGRAND
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Surge protection for grids that use current at 230/400 V~ (50-60 Hz) voltage. Equipped with plug-in modules with status indicator:
- Green: A surge protection device (SPD) is in use
- Orange: The plug-in module needs to be replaced
Equipped with auxiliary unit for remote monitoring of SPD status.
Datasheets(X)
System configuration IT | No |
System configuration TN | No |
System configuration TN-C | Yes |
System configuration TN-C-S | No |
System configuration TN-S | No |
System configuration TT | No |
System configuration other | No |
Number of conductors (without earthing) | 3 |
Nominal discharge surge current (8/20) | 25 kA |
Nominal voltage AC | 400 V |
Max. continuous voltage AC | 320 V |
Voltage protection level | 1.9 kV |
Integrated backup fuse | No |
Mounting method | DIN rail (top hat rail) 35 mm |
Construction size | 3 modular spacing |
Max. conductor cross section solid (solid, stranded) | 35 mm² |
Max. conductor cross section flexible (fine-strand) | 25 mm² |
With remote signalling contact | Yes |
Signalling at the device | Optical |
Category type 2 | Yes |
Degree of protection (IP) | IP20 |
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