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Surge arrester class type
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Type 2
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Surge arrester technology
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MOV + GDT
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[Ue] rated operational voltage
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230 V AC (+/- 10 %) at 50/60 Hz
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[In] nominal discharge current
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Common mode: 5 kA (L/PE)
Common mode: 5 kA (N/PE)
Differential mode: 5 kA (L/N)
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[Imax] maximum discharge current
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Common mode: 20 kA L/PE
Common mode: 20 kA N/PE
Differential mode: 20 kA L/N
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[Uc] maximum continuous operating voltage
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Common mode: 264 V N/PE
Differential mode: 350 V L/N
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Maximum [Up] voltage protection level
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Common mode <1.7 kV type 2 N/PE
Differential mode <1.7 kV type 2 L/N
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[Ut] temporary overvoltage
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1200 V N/PE 200 ms withstand
415 V L/N 5 s withstand
440 V L/N 7200 s safe failure mode
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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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Integrated circuit breaker - Icu 25 kA
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Signalling circuit voltage
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2 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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8
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Height
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91.4 mm
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Width
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72 mm
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Depth
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75.9 mm
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Net weight
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435 g
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Colour
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White (RAL 9003)
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[Ipe] Ground residual current
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1 mA
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Connections - terminals
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Tunnel type terminal (L/N) 2.5…25 mm² rigid
Tunnel type terminal (ground) 2.5…25 mm² rigid
Tunnel type terminal (L/N) 2.5…25 mm² flexible
Tunnel type terminal (ground) 2.5…25 mm² flexible
Tunnel type terminal (L/N) 2.5…35 mm² flexible with ferrule
Tunnel type terminal (ground) 2.5…25 mm² flexible with ferrule
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Wire stripping length
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11 mm
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Tightening torque
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2.5 N.m
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Accepted