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Surge Reduction Filter N-Series, Single Phase

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Details

Features

Specifications

AS1768 Ratings
Part Number SRF163N SRF1125N
Max Continuous Operating Voltage 310 VAC
Maximum Surge Current, L-N 130 kA 8/20 μs 50 kA 10/350 μs
Maximum Surge Current, N-PE 130 kA 8/20 μs 50 kA 10/350 μs
Voltage Protection Level, L-N 150 V @ 3 kA 8/20 μs 200 V @ 20 kA  8/20 μs 250 V @ 3 kA 8/20 μs 350 V @ 20 kA 8/20 μs
IEC 61643-11 Ratings
Part Number SRF163N SRF1125N
Max Continuous Operating Voltage (Uc) 255 VAC
Temporary Overvoltage, L-N 442 VAC 2 hours
Temporary Overvoltage, N-PE 1200 VAC 200 ms
Impulse Current (Iimp) 10kA 10/350 μs
Voltage Protection level (Up), L-N @ Iimp 450 V
Nominal Discharge Current (In) 20kA 8/20 μs
Voltage Protection level (Up), L-N @ In 450 V 500 V
Voltage Drop 0.1 % Max

Diagrams

Resources 3D models
Warning
nVent products shall be installed and used only as indicated in nVent's product instruction sheets and training materials. Instruction sheets are available at www.nvent.com and from your nVent customer service representative. Improper installation, misuse, misapplication or other failure to completely follow nVent's instructions and warnings may cause product malfunction, property damage, serious bodily injury and death and/or void your warranty.
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