Surge arrester class type
|
Type 2 + 3
|
Surge arrester technology
|
MOV
|
[Ue] rated operational voltage
|
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
|
[Uoc] open circuit voltage
|
10 kV type 3 common mode 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
|
Mounting mode
|
Clip-on (DIN rail)
|
9 mm pitches
|
6
|
Height
|
85 mm
|
Width
|
54 mm
|
Depth
|
69 mm
|
Net weight
|
340 g
|
Colour
|
White (RAL 9003)
|
[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
|