Main
Device short name
iPF K
Signalling circuit voltage
0.25 A/250 V AC 50/60 Hz
Surge arrester type
Electrical distribution network
Product Name
Acti9 iPF K
Remote signalling
Without
Earthing system
TT
TN-S
Complementary
9 mm pitches
8
[uc] maximum continuous operating voltage
Common mode: 260 V N/PE
Differential mode: 340 V L/N
[ue] rated operational voltage
230/400 V AC (+/- 10 %) at 50/60 Hz
[imax] maximum discharge current
Common mode: 40 kA L/PE
Common mode: 40 kA N/PE
Differential mode: 40 kA L/N
Product certifications
CE
EAC
[in] nominal discharge current
Common mode: 15 kA (L/PE)
Common mode: 15 kA (N/PE)
Differential mode: 15 kA (L/N)
Handle front plate colour
81 mm
Product or component type
Surge arrester
tightening torque
3.5 N.m
[ipe] ground residual current
0.003 mA
[ut] temporary overvoltage
337 V L/N 5 s withstand
442 V L/PE 5 s withstand
1200 V N/PE 200 ms withstand
1453 V L/PE 200 ms withstand
Connections - terminals
Tunnel type terminal (top or bottom) 25 mm² rigid
Tunnel type terminal (top or bottom) 16 mm² flexible
Tunnel type terminal (top or bottom) 16 mm² flexible with ferrule
Device application
Distribution
width (w)
72 mm
Colour
White (RAL 9003)
Ik degree of protection
IK03 conforming to IEC 62262
Maximum [up] voltage protection level
Common mode <1.5 kV type 2 N/PE
Differential mode <1.5 kV type 2 L/N
Mounting mode
Clip-on (DIN rail)
Net weight
420 g
Disconnector device type
Associated circuit breaker iK60N 40 A curve C - Icu 6 kA
Associated fuse gG 63 A - Icu 25 kA
wire stripping length
11 mm
depth
69 mm
Surge arrester class type
Type 2
Surge arrester technology
MOV + GDT
Poles description
3P + N
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
IEC 61643-11:2011
relative humidity
5…95 %