| range of product |
Acti 9
|
|
|---|---|---|
| product name |
Acti 9 iPRD
|
|
| product or component type |
Surge arrester with pluggable cartridge
|
|
| device short name |
IPRD20
|
|
| device application |
Distribution
|
|
| poles description |
3P + N
|
|
| remote signalling |
Without
|
|
| surge arrester type |
Electrical distribution network
|
|
| earthing system |
TT
TN-S |
| surge arrester class type |
Type 2
|
|
|---|---|---|
| surge arrester technology |
MOV + GDT
|
|
| [Ue] rated operational voltage |
230/400 V AC (+/- 10 %) at 50/60 Hz
|
|
| [In] nominal discharge current |
Common mode: 5 kA (L/PE)
Common mode: 5 kA (N/PE) Differential mode: 5 kA (L/N) |
|
| [Imax] maximum discharge current |
Common mode: 20 kA L/PE
Common mode: 20 kA N/PE Differential mode: 20 kA L/N |
|
| [Uc] maximum continuous operating voltage |
Common mode: 260 V N/PE
Common mode: 350 V L/PE Differential mode: 350 V L/N |
|
| maximum [Up] voltage protection level |
Differential mode <1.1 kV type 2 L/N
Common mode <1.4 kV type 2 N/PE |
|
| [Ut] temporary overvoltage |
337 V L/N 5 s withstand
1200 V N/PE 200 ms safe failure mode 442 V L/PE 5 s withstand 1453 V L/PE 200 ms safe failure mode |
|
| disconnector device type |
Associated circuit breaker iC60N 20 A curve C – Icu 10 kA
Associated circuit breaker iC60H 20 A curve C – Icu 15 kA Associated circuit breaker iC60L 20 A curve C – Icu 25 kA Associated circuit breaker NG125H 63 A curve C – Icu 36 kA Associated circuit breaker NG125L 63 A curve C – Icu 50 kA Associated fuse gG 40 A – Icu 15 kA Associated fuse gG 80 A – Icu 50 kA |
|
| [Isccr] short-circuit current rating |
50 kA
|
|
| mounting mode |
Clip-on
|
|
| mounting support |
DIN rail
|
|
| 9 mm pitches |
8
|
|
| height |
85 mm
|
|
| width |
72 mm
|
|
| depth |
69 mm
|
|
| net weight |
0.414 kg
|
|
| colour |
White (RAL 9003)
|
|
| response time |
<= 25 ns
|
|
| [Ipe] Ground residual current |
0.6 mA
0.003 mA |
|
| connections – terminals |
Tunnel type terminal (downside) 2.5…35 mm²
Tunnel type terminal (upside) 2.5…35 mm² |
|
| tightening torque |
2.5 N.m
|