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 |