Item condition | New |
Manufacture name | Varistor surge arresters ST30B+C 4P SIMTEC grey |
Brand | SIMET |
Categories |
Lighting protection |
Country of origin | PL |
Mounting method | DIN rail (top hat rail) 35 mm |
Lightning impulse current (10/350 µs) | 18 kA |
Number of poles | 4 |
Construction size | 4 modular spacing |
Voltage protection level | 1.5 kV |
Remote signalling | Yes |
Max. continuous voltage AC | 275 V |
Nominal voltage AC | 230 V |
Test class | Type 1 + 2 |
Signalling at the device | Optic |
Degree of protection (IP) | IP20 |
Integrated backup fuse | No |
Max. conductor cross section solid (solid, stranded) | 35 mm² |
Max. conductor cross section flexible (fine-strand) | 25 mm² |
Energy-coordinated protection effect with regard to the terminal equipment | No |
System configuration DC | No |
System configuration IT | No |
System configuration TN | Yes |
System configuration TN-C | No |
System configuration TN-S | No |
System configuration TT | No |
System configuration other | No |
System configuration TN-C-S | No |
Voltage switching spark gap technology | No |
Overcurrent protected voltage tapping | No |
Packing level 1 | 5907813229299, 5907813229299 |