Main
Device short name
iPRD20r
Signalling circuit voltage
0.25 A/250 V AC 50/60 Hz
Surge arrester type
Electrical distribution network
Product Name
Acti9 iPRD
Remote signalling
With
Earthing system
IT
Complementary
9 mm pitches
8
[uc] maximum continuous operating voltage
Common mode: 460 V L/PE
[ue] rated operational voltage
230/400 V AC (+/- 10 %) at 50/60 Hz
[imax] maximum discharge current
Common mode: 20 kA L/PE
Common mode: 20 kA N/PE
Product certifications
CE
[in] nominal discharge current
Common mode: 5 kA (L/PE)
Common mode: 5 kA (N/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
1455 V L/PE 200 ms safe failure mode
1455 V N/PE 200 ms safe failure mode
[isccr] short-circuit current rating
5 kA 415 V Ph/Ph
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)
72 mm
Colour
White (RAL 9003)
Maximum [up] voltage protection level
Common mode <1.8 kV type 2 L/PE
Common mode <1.8 kV type 2 N/PE
Mounting mode
Clip-on (DIN rail)
Net weight
450 g
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
wire stripping length
14 mm
depth
69 mm
Signal contacts composition
1 SD (1 C/O)
Surge arrester class type
Type 2
Surge arrester technology
MOV
Poles description
4P
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
relative humidity
5…95 %