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A9L08300 IPRD8 modular surge arrester – 3P – 350V

50,074.00 7.5% VAT

IPRD8 modular surge arrester – 3P – 350V

 

Main
range of product
Acti 9
product name
Acti 9 iPRD
product or component type
Surge arrester with pluggable cartridge
device short name
IPRD8
device application
Distribution
poles description
3P
remote signalling
Without
surge arrester type
Electrical distribution network
earthing system
TN-C
IT 230
[Uoc] open circuit voltage
10 kV type 3 common mode L/PE
Complementary
surge arrester class type
Type 2 + 3
surge arrester technology
MOV
[Ue] rated operational voltage
230/400 V AC (+/- 10 %) at 50/60 Hz
[In] nominal discharge current
Common mode: 2.5 kA (L/PE)
[Imax] maximum discharge current
Common mode: 8 kA L/PE
[Uc] maximum continuous operating voltage
Common mode: 350 V L/PE
maximum [Up] voltage protection level
Common mode <1.2 kV type 2 L/PE
Common mode <1.2 kV type 3 L/PE
[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
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
[Isccr] short-circuit current rating
50 kA
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
tightening torque
3.5 N.m

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