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Surge arrester class type
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Type 1 + 2
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Surge arrester technology
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Spark gap
MOV
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[Ue] rated operational voltage
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230/400 V AC (+/- 10 %) at 50/60 Hz
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[In] nominal discharge current
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Common mode: 100 kA (N/PE)
Differential mode: 25 kA (L/N)
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[Iimp] impulse current
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Common mode: 100 kA N/PE 50 A.s
Differential mode: 25 kA L/N 12.5 A.s
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[Uc] maximum continuous operating voltage
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Differential mode: 350 V L/N
Common mode: 350 V N/PE
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Maximum [Up] voltage protection level
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Common mode <1.5 kV type 2 N/PE
Differential mode <1.5 kV type 2 L/N
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[Ifi] follow current
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25 kA differential mode L/N
0.1 kA common mode N/PE
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[Isccr] short-circuit current rating
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25 kA
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Disconnector device type
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Associated fuse gG 315 A up to Isc = 25 kA
Associated circuit breaker NSXm 100E TM-D up to Isc = 16 kA
Associated circuit breaker NSXm 100B TM-D up to Isc = 25 kA
Associated circuit breaker Compact NSX100B TM-D up to Isc = 25 kA
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Signalling circuit voltage
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1 A/250 V AC 50/60 Hz
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Mounting mode
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Clip-on (DIN rail)
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9 mm pitches
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16
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Height
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90 mm
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Width
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142.8 mm
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Depth
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70 mm
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Net weight
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1.43 kg
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Colour
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Anthracite grey (RAL 7016)
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Material
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PBT (polybutylene terephthalate)
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Connections - terminals
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Tunnel type terminal (downside) 2.5…35 mm²
Tunnel type terminal (upside) 2.5…35 mm²
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Tightening torque
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4.5 N.m
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REACh Declaration