SCHAFFNER  FN3256H-36-33  Power Line Filter, Chassis, 3 Phase + Neutral Line, 36 A, 520 VAC, 1 mA


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Product Overview

The FN3256H-36-33 is a 3-phase neutral Line Filter for industrial machinery/equipment. This power line filter features an extremely compact and light weight filter design with a "cubic" shape, requiring minimum mounting space and thus taking the constructional conditions on the mains input of machinery into account. Simple and time-saving installation with good accessibility for automatic and hand tools. Features solid, touch-safe terminal blocks offering sufficient contacting cross section according to the EN 60204- 1 installation standard, as a mains input filter for three phases and neutral line, FN 3256 ensures the compliance with the new product family standard for machine tools in mainly industrial environments EN 50370-1. Further, its use will also increase the conducted immunity of the entire installation significantly. It provides the attenuation performance to meet the requirements of various machine tools with up to 8 driving axes with ~10m of motor cable each.
  • Combines high attenuation performance with low leakage current
  • Performance according to the machine tool standard EN 50370-1
  • Increases also the immunity if operated directly on the mains input
  • IP20 Protection rating
  • UL94V-2 or better Flammability rating
  • -25 to 100°C Temperature range


Industrial; Power Management

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Product Information

Filter Type:
3 Phase + Neutral Line
Current Rating:
Voltage Rating:
Leakage Current Max:
Inductance Min:
Filter Terminals:
Product Range:
FN 3256 Series
No SVHC (17-Dec-2015)

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Legislation and Environmental


  • Industrial;
  • Power Management

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