range of product |
Acti 9
|
|
---|---|---|
product name |
Acti 9 iPRD
|
|
product or component type |
Surge arrester with pluggable cartridge
|
|
device short name |
IPRD20r
|
|
device application |
Distribution
|
|
poles description |
3P
|
|
remote signalling |
With
|
|
signal contacts composition |
1 SD (1 C/O)
|
|
surge arrester type |
Electrical distribution network
|
|
earthing system |
IT
|
surge arrester class type |
Type 2
|
|
---|---|---|
surge arrester technology |
MOV
|
|
[Ue] rated operational voltage |
230/400 V AC (+/- 10 %) at 50/60 Hz
|
|
[In] nominal discharge current |
Common mode: 5 kA (L/PE)
|
|
[Imax] maximum discharge current |
Common mode: 20 kA L/PE
|
|
[Uc] maximum continuous operating voltage |
Common mode: 460 V L/PE
|
|
maximum [Up] voltage protection level |
Common mode <1.8 kV type 2 L/PE
|
|
[Ut] temporary overvoltage |
337 V L/N 5 s withstand
1455 V L/PE 200 ms safe failure mode 1455 V N/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 fuse gG 40 A – Icu 15 kA Associated fuse gG 80 A – Icu 50 kA |
|
[Isccr] short-circuit current rating : double fault |
5 kA 415 V Ph/Ph
|
|
signalling circuit voltage |
0.25 A/250 V AC 50/60 Hz
|
|
mounting mode |
Clip-on
|
|
mounting support |
DIN rail
|
|
9 mm pitches |
6
|
|
height |
85 mm
|
|
width |
54 mm
|
|
depth |
69 mm
|
|
net weight |
340 g
|
|
colour |
White (RAL 9003)
|
|
response time |
<= 25 ns
|
|
[Ipe] Ground residual current |
0.6 mA
|
|
connections – terminals |
Tunnel type terminal (top or bottom) 2.5…25 mm² rigid
Tunnel type terminal (top or bottom) 4…16 mm² flexible Tunnel type terminal (top or bottom) 4…16 mm² flexible with ferrule |
|
wire stripping length |
14 mm
|
|
tightening torque |
3.5 N.m
|
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