Main
Device short name
iPRD8
Surge arrester type
Electrical distribution network
Product Name
Acti9 iPRD
Remote signalling
Without
Earthing system
TN-C
IT 230
Complementary
9 mm pitches
6
[uc] maximum continuous operating voltage
Common mode: 350 V L/PE
[ue] rated operational voltage
230/400 V AC (+/- 10 %) at 50/60 Hz
[imax] maximum discharge current
Common mode: 8 kA L/PE
Product certifications
CE
[in] nominal discharge current
Common mode: 2.5 kA (L/PE)
[uoc] open circuit voltage
10 kV type 3 common mode L/PE
Handle front plate colour
85 mm
Product or component type
Surge arrester with pluggable cartridge
tightening torque
3.5 N.m
[ipe] ground residual current
0.6 mA
[ut] temporary overvoltage
337 V L/N 5 s withstand
1200 V N/PE 200 ms safe failure mode
422 V L/PE 720 ms withstand
1455 V L/PE 200 ms safe failure mode
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
Device application
Distribution
width (w)
54 mm
Colour
White (RAL 9003)
Ik degree of protection
IK03 conforming to IEC 62262
Maximum [up] voltage protection level
Common mode <1.2 kV type 2 L/PE
Common mode <1.2 kV type 3 L/PE
Mounting mode
Clip-on (DIN rail)
Net weight
340 g
Disconnector device type
Associated circuit breaker iC60L 10 A curve C - Icu 25 kA
Associated circuit breaker IC60N 10 A curve C - Icu 10 kA
Associated circuit breaker iC60H 10 A curve C - Icu 15 kA
Associated fuse gG 25 A - Icu 15 kA
Associated fuse gG 80 A - Icu 50 kA
depth
69 mm
Surge arrester class type
Type 2 + 3
Surge arrester technology
MOV
Poles description
3P
Environment
Ambient air temp for storage/transportation
-40…85 °C
operating altitude
2000 m
Range of product
Acti9
ambient air temperature for operation
-25…60 °C
standards
EN 61643-11:2012
IEC 61643-11:2011
quality labels
KEMA-KEUR
NF
relative humidity
5…95 %