Surge Arrestor 40ka T1-T2 4 pole
TRS30BC4 THOR
Main technical parameters
| Main technical parameters |
TRS30B+C |
| Max continuous operating voltage Uc(VAC) |
275 |
| Voltage protection level Up(kV)≤ |
1.5 |
| Max impulse current (10/350μS) limp(kA) |
4.5 / 8 |
| Max discharge current (8/20μS) lmax(kA) |
60 |
| Nominal discharge current (8/20μS) ln(kA) |
30 |
| Response time ns |
<25 |
| Degree of protection |
IP20 |
| Operating state/ fault indication |
Green/ Red |
| Remote signal function |
1 NO/NC contact |
| Remarks |
(420VAC,320VAC,275VAC etc.) |
| SPD according to IEC61643-1/EN61643-1
CE |
type1 and type2/Class Ⅰ and ClassⅡ |
