Main
Device short name
iPRD1 12.5
Surge arrester type
Electrical distribution network
Product Name
Acti9 iPRD1
Remote signalling
With
Earthing system
TN-C
sensitivity to earth leakage
0.9 mA L/PE
Complementary
9 mm pitches
2
[iimp] surge current
Common mode: 12.5 kA L/PE
[uc] maximum continuous operating voltage
Common mode: 350 V L/PE
[ue] rated operational voltage
230 V AC (+/- 10 %) at 50...60 Hz
[imax] maximum discharge current
50 kA
[in] nominal discharge current
20 kA
Handle front plate colour
89 mm
Product or component type
Surge arrester
tightening torque
3.5 N.m
[ut] temporary overvoltage
442 V L/PE 120 min withstand
1455 V L/PE 200 ms safe failure mode
Connections - terminals
Tunnel type terminal (phase) 10…25 mm² flexible
Tunnel type terminal (phase) 10…35 mm² rigid
Tunnel type terminal (earth) 16…25 mm² flexible
Tunnel type terminal (earth) 16…35 mm² rigid
Device application
Distribution
Material
PA6
width (w)
18 mm
Colour
White (RAL 9003)
Ik degree of protection
IK05 conforming to IEC 62262
Local signalling
Operating: mechanical indicator (white)
End of life: mechanical indicator (red)
Maximum [up] voltage protection level
<1.5 kV type 1 + 2
Mounting mode
Clip-on (DIN rail)
Net weight
171 g
Disconnector device type
Associated fuse gG 160 A 120 kA standard
Associated circuit breaker Compact NSX160E 80 A 25 kA standard
wire stripping length
14 mm
depth
69 mm
Pollution degree
3
Signal contacts composition
1 SD (1 C/O)
Surge arrester class type
Type 1 + 2
Surge arrester technology
MOV + GDT
Poles description
1P
Environment
Ambient air temp for storage/transportation
-40…80 °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
CE
EAC
VDE
relative humidity
5…95 %