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Three-Phase + Neutral Line Filters
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FN 256 Compact general purpose three-phase and neutral line EMC filter
Rated currents from 8 to 160A
Three-phase and neutral line filter for general purpose four-wire filtering
Compact space-saving design
Choice of connection style
Low operating leakage current
Data sheet (687 KB)
FN 354 Compact three-phase and neutral line filter for high frequency attenuation
Rated currents from 4 to 25A
Compact four-wire filter for applications with limited space
High attenuation performance up to 300MHz
Equally suitable for star and delta power networks
Data sheet (390 KB)
FN 355 Ultra-compact three-phase and neutral line filter with very low leakage current
Rated currents from 3 to 20A
Ultra-compact four-wire filter for applications lacking space
Exceptional low operating leakage current
Equally suitable for star and delta power networks
Data sheet (346 KB)
FN 356 General purpose three-phase and neutral line filter
Rated currents from 16 to 150A
Three-phase and neutral line filter for general four-wire filtering tasks
Choice of connection style
Low operating leakage current
Compliant with IEC 60950
Suitable to meet EN 55011/14/22
Data sheet (562 KB)
FN 3256 Compact three-phase and neutral line filter for industrial machinery/equipment
Rated currents from 8 to 160A
Compact, space-saving design, optimized for industrial machinery
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
Data sheet (332 KB)
FN 3280 High-end three-phase and neutral line filter for industrial machinery/equipment
Rated currents from 8 to 200A
Compact, space-saving design, optimized for industrial machinery
Combines exceptional attenuation with low leakage current
Suitable for machines in mixed/domestic environments (Class A/B)
Increases also the immunity if operated directly on the mains input
Data sheet (359 KB)