Function CP77707887 Surge protection device PSM3-30/850 IT IR 690V mains.
Function CP77707887 Surge protection device PSM3-30/850 IT IR 690V mains.
| Manufacturer part number (MPN) | CP77707887 |
| EAN / GTIN | 8435297884125 |
| Sales unit | pcs |
| System configuration DC | No |
| System configuration IT | Yes |
| System configuration TN | No |
| System configuration TN-C | Yes |
| System configuration TT | No |
| System configuration other | No |
| Number of conductors (without earthing) | 3 |
| Nominal discharge surge current (8/20) | 15 kA |
| Max. discharge surge current (8/20) | 30 kA |
| Nominal voltage AC | 690 V |
| Max. continuous voltage AC | 850 V |
| Voltage protection level | 3 kV |
| Voltage protection level L-N | 1 kV |
| Max. overcurrent protection device, series connection (fuse) | 80 A |
| Short-circuit breaking capacity (Isccr) | 25 kA |
| Integrated short-circuit protection | No |
| Integrated backup fuse | No |
| Leakage-current free | 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 |
| Country of origin | Spain |
| MOQ | 1 |