SAFETEC C(R) xxx (3+0) WT 40kA (8/20) per pole
| Category IEC/EN/VDE |
Class II / Type 2 / C |
|---|
| Location of use: |
Sub-distribution boards |
| Network systems: |
TN-C |
| Protection modes: |
L-PEN |
| Protective elements: |
MOV and GDT |
| Surge discharge rating: |
Imax up to 40kA |
| Safety: |
TOV withstand for unlimited time |
| Leakage current: |
NO leakage current (TCG) |
| Housing: |
Modular designe |
| Complies with: |
IEC/EN 61643-11 |
Specifikacija proizvoda
| Tehnical data |
|
|
|
|
|
|---|
| Type |
|
440 |
750 |
880 |
| Elecrtical characteristics |
|
|
|
|
|
| Max.continuous operating voltage (AC/DC) |
Uc |
440/580V |
750/1000V |
880/1170V |
| Nominal discharge current (8/20) |
In (L-PEN) |
20kA per pole |
12.5kA per pole |
12.5kA per pole |
| Max.discharg current (8/20) |
Imax (L-PEN) |
40kA per pole |
25kA per pole |
25kA per pole |
| Protection level |
Up |
<2.3kV |
<2.8kV |
<3.0kV |
| Residual voltage at 5kA (8/20) |
Ures |
<1.6kV |
<2.2kV |
<2.4kV |
| Follow current |
Ifi |
|
NO |
|
|
|
| Response time |
tA |
|
<25ns |
|
|
|
| Thermal protection |
|
|
YES |
|
|
|
| Short-circuit withstand current |
ISCCR |
|
25kA/50Hz |
|
|
| Back-up fuse (if mains >125A) |
|
|
125A gL |
|
|
| TOV withstand for unlimited time up to |
UT |
690V |
1000V |
1100V |
| Mechanical characteristics |
|
|
|
|
|
| Terminal screw torque |
|
|
max.3.0Nm |
|
|
| Temperature range |
|
|
-40˚C…+ 80˚C |
|
|
| Terminal cross section |
|
|
35mm² (solid) / 25mm² (stranded) |
|
|
| Mounting |
|
|
35mm DIN rail – EN60715 |
|
|
| Degree of protection |
|
|
IP 20 |
|
|
| Housing material |
|
|
thremoplastic; extinguishing degree UL 94 V-0 |
|
|
| Indication if disconnector operation |
|
|
red flag |
|
|
| Remote contacts (RC) |
|
|
YES |
|
|
| Contact ratings |
|
|
AC:250V/0.5A;125V/3A |
|
|
| Terminal cross section |
|
|
max. 1.5mm² |
|
|
| Remote terminal torque |
|
|
0.25Nm |
|
|
| Ordering information |
|
|
|
|
|
| Uc |
|
440 |
750 |
880 |
| Ordering code SAFETEC C xxx (3+0) WT |
|
516652 |
516055 |
516396 |
| Ordering code SAFETEC CR xxx (3+0) WT (with remote contacts) |
|
516653 |
516056 |
516370 |
