FN3256 & FN3280 3-Phase + Neutral Line Filters

TE Connectivity / Schaffner FN3256 and FN3280 3-Phase + Neutral Line Filters come in a compact, space-saving design that is optimized for industrial machinery. Both series feature an R69 option for easy compliance with IEC 60204-1 (DIN VDE 0113). Products with the R69 suffix are suitable for complex machines where the overall insulation resistance needs to be higher than 1MΩ. Schaffner FN3256 and FN3280 3-Phase + Neutral Line Filters combine high attenuation performance with low leakage current and solid, touch-safe terminal blocks. The devices offer simple, time-saving installation with good accessibility for automatic and hand tools. Applications include industrial equipment, machinery, machine tools, high-power office equipment, and diverse process automation systems with 3-phase and neutral electricity supplies.

Results: 37
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Description Datasheet Availability Pricing (CHF) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Filter Type
Voltage Rating
Current Rating
Mounting Style
Termination Style
Leakage Current
Series
Packaging
Operating Frequency
TE Connectivity / Schaffner Power Line Filters 3-PH NEUTRAL 600A RFI Fltr Regen Units
Datasheet
1In Stock
Min.: 1
Mult.: 1

3-Phase and Neutral Filter 520 VAC 600 A Chassis Mount Busbar 42.1 mA FN3280 0 Hz to 60 Hz
TE Connectivity / Schaffner Power Line Filters FN3280H-160-40-R69
Datasheet
2In Stock
Min.: 1
Mult.: 1

3-Phase and Neutral Filter 520 VAC 160 A Chassis Mount Terminal Block 10.7 mA FN3280 0 Hz to 60 Hz
TE Connectivity / Schaffner Power Line Filters FN3256H-80-35-R69
Datasheet
5In Stock
Min.: 1
Mult.: 1

3-Phase and Neutral Filter 520 VAC 80 A Chassis Mount Terminal Block 600 uA FN3256 0 Hz to 60 Hz
TE Connectivity / Schaffner Power Line Filters FN3280H-16-29-R69
Datasheet
8In Stock
Min.: 1
Mult.: 1

3-Phase and Neutral Filter 520 VAC 16 A Chassis Mount Terminal Block 10.7 mA FN3280 0 Hz to 60 Hz
TE Connectivity / Schaffner Power Line Filters 36 A 520 VAC
Datasheet
4In Stock
Min.: 1
Mult.: 1

3-Phase and Neutral Filter 520 VAC 36 A Chassis Mount Terminal Block 10.7 mA FN3280 0 Hz to 60 Hz
TE Connectivity / Schaffner Power Line Filters FILTER HI-END 3-PH NEUTRAL 16A
Datasheet
159In Stock
Min.: 1
Mult.: 1

3-Phase and Neutral Filter 520 VAC 16 A Chassis Mount Terminal Block 10.7 mA FN3280 0 Hz to 60 Hz
TE Connectivity / Schaffner Power Line Filters 3-PH NEUTRAL 120A FILTER HI-END
Datasheet
5In Stock
Min.: 1
Mult.: 1

3-Phase and Neutral Filter 520 VAC 120 A Chassis Mount Terminal Block 10.7 mA FN3280 Bulk 0 Hz to 60 Hz
TE Connectivity / Schaffner Power Line Filters 3-PH NEUTRAL 160A FILTER HI-END
Datasheet
4In Stock
Min.: 1
Mult.: 1

3-Phase and Neutral Filter 520 VAC 160 A Chassis Mount Terminal Block 10.7 mA FN3280 0 Hz to 60 Hz
TE Connectivity / Schaffner Power Line Filters 3-PH NEUTRAL 300A FILTER HI-END
Datasheet
6In Stock
11Expected 10/19/2026
Min.: 1
Mult.: 1

3-Phase and Neutral Filter 520 VAC 300 A Chassis Mount Busbar 42.1 mA FN3280 0 Hz to 60 Hz
TE Connectivity / Schaffner Power Line Filters 3-PH NEUTRAL 400A RFI Fltr Regen Units
Datasheet
2In Stock
Min.: 1
Mult.: 1

3-Phase and Neutral Filter 520 VAC 400 A Chassis Mount Busbar 42.1 mA FN3280 0 Hz to 60 Hz
TE Connectivity / Schaffner Power Line Filters FN3280H-400-99-R69
Datasheet
2In Stock
Min.: 1
Mult.: 1

3-Phase and Neutral Filter 520 VAC 400 A Chassis Mount Terminal Block 42.1 mA FN3280 0 Hz to 60 Hz
TE Connectivity / Schaffner Power Line Filters FN3280H-600-99-R69
Datasheet
1In Stock
Min.: 1
Mult.: 1

3-Phase and Neutral Filter 520 VAC 600 A Chassis Mount Terminal Block 42.1 mA FN3280 0 Hz to 60 Hz
TE Connectivity / Schaffner Power Line Filters FN3256H-16-29-R69
Datasheet
13In Stock
8Expected 11/10/2026
Min.: 1
Mult.: 1

3-Phase and Neutral Filter 520 VAC 16 A Chassis Mount Terminal Block 600 uA FN3256 0 Hz to 60 Hz
TE Connectivity / Schaffner Power Line Filters FN3280H-36/33
Datasheet
27In Stock
258On Order
Min.: 1
Mult.: 1

3-Phase and Neutral Filter 520 VAC 36 A Chassis Mount Terminal Block 10.7 mA FN3280 0 Hz to 60 Hz
TE Connectivity / Schaffner Power Line Filters 18.4W 64A HIGH-END 3PHASE /NEUTRAL FLTR
Datasheet
8In Stock
42Expected 11/11/2026
Min.: 1
Mult.: 1

3-Phase and Neutral Filter 520 VAC 64 A Chassis Mount Terminal Block 10.7 mA FN3280 0 Hz to 60 Hz
TE Connectivity / Schaffner Power Line Filters 3-PH NEUTRAL 8A FILTER HI-END
Datasheet
16In Stock
Min.: 1
Mult.: 1

3-Phase and Neutral Filter 520 VAC 8 A Chassis Mount Terminal Block 10.7 mA FN3280 0 Hz to 60 Hz
TE Connectivity / Schaffner Power Line Filters 3-PH NEUTRAL 80A FILTER HI-END
Datasheet
4In Stock
36On Order
Min.: 1
Mult.: 1

3-Phase and Neutral Filter 520 VAC 80 A Chassis Mount Terminal Block 10.7 mA FN3280 0 Hz to 60 Hz
TE Connectivity / Schaffner Power Line Filters FN3280H-64-34-R69
Datasheet
1In Stock
Min.: 1
Mult.: 1

3-Phase and Neutral Filter 520 VAC 64 A Chassis Mount Terminal Block 10.7 mA FN3280 0 Hz to 60 Hz
TE Connectivity / Schaffner Power Line Filters FN3256H-25-33-R69
Datasheet
2In Stock
6Expected 8/17/2026
Min.: 1
Mult.: 1

3-Phase and Neutral Filter 520 VAC 25 A Chassis Mount Terminal Block 600 uA FN3256 0 Hz to 60 Hz
TE Connectivity / Schaffner Power Line Filters FN3256H-8-29-R69
Datasheet
5In Stock
Min.: 1
Mult.: 1

3-Phase and Neutral Filter 520 VAC 8 A Chassis Mount Terminal Block 600 uA FN3256 0 Hz to 60 Hz
TE Connectivity / Schaffner Power Line Filters FN3280H-25-33-R69
Datasheet
2In Stock
6Expected 11/10/2026
Min.: 1
Mult.: 1

3-Phase and Neutral Filter 520 VAC 25 A Chassis Mount Terminal Block 10.7 mA FN3280 0 Hz to 60 Hz
TE Connectivity / Schaffner Power Line Filters FN3256H-64-34-R69
Datasheet
43On Order
Min.: 1
Mult.: 1

3-Phase and Neutral Filter 520 VAC 64 A Chassis Mount Terminal Block 600 uA FN3256 0 Hz to 60 Hz
TE Connectivity / Schaffner Power Line Filters 46.8W 200A HIGH-END 3PHASE /NEUTRAL FLTR
Datasheet
13Expected 10/12/2026
Min.: 1
Mult.: 1

3-Phase and Neutral Filter 520 VAC 200 A Chassis Mount Terminal Block 10.7 mA FN3280 0 Hz to 60 Hz
TE Connectivity / Schaffner Power Line Filters FN3256H-36-33-R69
Datasheet
209Expected 11/17/2026
Min.: 1
Mult.: 1

3-Phase and Neutral Filter 520 VAC 36 A Chassis Mount Terminal Block 600 uA FN3256 0 Hz to 60 Hz
TE Connectivity / Schaffner Power Line Filters 11.6W 25A HIGH-END 3PHASE /NEUTRAL FLTR
Datasheet
36Expected 11/10/2026
Min.: 1
Mult.: 1

3-Phase and Neutral Filter 520 VAC 25 A Chassis Mount Terminal Block 10.7 mA FN3280 0 Hz to 60 Hz