RFI Filters Three-Phase (with Neutral)
Voltage range:
 400 – 520 V AC,  50 / 60 Hz
Rated current:
 6 – 1000 A
3 Phases + Neutral
NF-4-FTN
High Performance Compakt Filters
Current ratings 8 – 160A
High attenuation
Compact style housing
Hohe Sättigungsfestigkeit
High saturatuion strenght
UL approval
NF-K-4
High Performance 2-Stage Filters
Current ratings 16 – 180A
Very high attenuation
Very low leakage current
Small dimensions (bookstyle)
For high emissions
UL approval
NF-4
High Performance Four-Line Filters
Current ratings 6 – 1000A
Very high attenuation
Very low leakage current
High saturatuion strenght
For high emissions
NF-4-SD
4-Line Compact filter
Current ratings 6 – 20A
Very low leakage current
Very compact style housing
For industrial applications
UL approval
NF-4-FTR
Compact Main Input Filters
Current ratings 8 – 160A
High attenuation
Very low leakage current
Compact style housing
Suitable as main input filter
NF-4-FSK
Compact Filter for Industrial Applications
Current ratings 16 – 100A
High attenuation
Very low leakage current
Compact style housing
For industrial applications
NF-4-FTT
High Performance Collective EMC Filters
Current ratings 16 – 200A
High attenuation
Very low leakage current
Compact style housing
Suitable as main input filter
NF-4-PPR
Universal Main Supply Filters
Current ratings 8 – 250A
High attenuation
Very low leakage current
Flat style housing
Suitable as main input filter