PROTEC C(R) yyy/xxx (1+1) (3+1) 40kA (8/20)
| Category IEC/EN/VDE |
Class II / Type 2 / C |
|---|
| Location of use: |
Sub-distribution boards |
| Network systems: |
TN-S / TT |
| Protection modes: |
L-N ; N-PE |
| Protective elements: |
MOV and GDT |
| Surge discharge rating: |
Imax = 40kA |
| MOV max. withstand capability 1×8/20: |
60kA per pole |
| Housing: |
Modular design |
| Complies with: |
IEC/EN 61643-11 |
Specifikacija proizvoda
| Tehnical data |
|
|
|
|
|
|---|
| Type |
|
275 |
385 |
440 |
| Elecrtical characteristics |
|
|
|
|
|
| Max.continuous operating voltage (AC/DC) |
Uc (L-N) |
275/350V |
385/500V |
440/580V |
|
Uc (N-PE) |
|
255V |
|
|
| Nominal discharge current (8/20) |
In (L-N/N-PE) |
|
20kA/20kA |
|
|
| Max.discharg current (8/20) |
Imax (L-N/N-PE) |
|
40kA/40kA |
|
|
| Protection level |
Up (L-N) |
<1.5kV |
<1.9kV |
<2.2Kv |
|
Up (N-PE) |
|
<1.5kV |
|
|
| Residual voltage at 5kA (8/20) |
Ures (L-N) |
<1.1kV |
<1.4kV |
<1.6kV |
| Follow current |
Ifi (L-N/N-PE) |
|
100ARMS |
|
|
| Response time |
tA (L-N/N-PE) |
|
<25ns/100ns |
|
|
| Thermal protection |
(L-N/N-PE) |
|
YES |
|
|
| Back-up fuse (if mains > 125A) |
(L-N) |
|
125A gL |
|
|
| Short-circuit withstand current |
ISCCR |
|
25kA/50Hz |
|
|
| 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 |
|
275 |
385 |
440 |
| Ordering code PROTEC C 80/xxx (1+1) |
|
500091 |
500187 |
500095 |
| Ordering code PROTEC CR 80/xxx (1+1) (with remote contacts) |
|
500099 |
500191 |
500103 |
| Ordering code PROTEC C 160/xxx (3+1) |
|
500139 |
500211 |
500143 |
| Ordering code PROTEC CR 160/xxx (3+1) (with remote contacts) |
|
500147 |
500215 |
500151 |
