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2-stage radio interference suppression filters for 3-phase AC networks

These two-stage EMC filters are used to suppress conducted interference in 3-phase AC voltage networks without neutral conductor. The RFI filters attenuate occurring interference pulses or interference voltages regardless of where they originate. They are optimised against asymmetrical interference. The EMC filters have a two-stage design and have a high insertion loss over a wide frequency range. Built into an aluminium housing, the filters have very good heat dissipation. They can be mounted on a top-hat rail or on the wall with screws.

Choose a radio interference filter from FEAS to protect your system:

► Rated voltage: 520VAC or 550 / 250VAC
► Rated current: 3x8A, 3x16A, 3x20A, 3x30A or 3x35A
2 stages
These two-stage EMC filters are used to suppress conducted interference in 3-phase AC voltage networks without neutral conductor . The RFI filters attenuate occurring interference pulses or... read more »
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2-stage radio interference suppression filters for 3-phase AC networks
These two-stage EMC filters are used to suppress conducted interference in 3-phase AC voltage networks without neutral conductor. The RFI filters attenuate occurring interference pulses or interference voltages regardless of where they originate. They are optimised against asymmetrical interference. The EMC filters have a two-stage design and have a high insertion loss over a wide frequency range. Built into an aluminium housing, the filters have very good heat dissipation. They can be mounted on a top-hat rail or on the wall with screws.

Choose a radio interference filter from FEAS to protect your system:

► Rated voltage: 520VAC or 550 / 250VAC
► Rated current: 3x8A, 3x16A, 3x20A, 3x30A or 3x35A
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Radio interference supression filter NFK885-16A42
FEAS article number 51098
Radio interference supression filter NFK885-16A42
Rated voltage: 520 VAC
Rated current: 4 x 16.0 A
  Optimised against asymmetric interferences
Details
From €243.00 *

Prices ex works, plus packaging, shipping (and VAT / DE)

available from stock
Radio interference supression filter NFK885-20A42
FEAS article number 51097
Radio interference supression filter NFK885-20A42
Rated voltage: 520 VAC
Rated current: 4 x 20.0 A
  Optimised against asymmetric interferences
Details
From €243.00 *

Prices ex works, plus packaging, shipping (and VAT / DE)

available from stock
Radio interference supression filter NFK885-8A42
FEAS article number 51099
Radio interference supression filter NFK885-8A42
Rated voltage: 520 VAC
Rated current: 4 x 8.0 A
  Optimised against asymmetric interferences
Details
From €243.00 *

Prices ex works, plus packaging, shipping (and VAT / DE)

available from stock
Radio interference supression filter NFK870-20A32
FEAS article number 51095
Radio interference supression filter NFK870-20A32
Rated voltage: 520 VAC
Rated current: 3 x 20.0 A
  Optimised against asymmetric interferences
Details
From €243.00 *

Prices ex works, plus packaging, shipping (and VAT / DE)

available from stock
Radio interference supression filter NFK870-8A32
FEAS article number 51047
Radio interference supression filter NFK870-8A32
Rated voltage: 520 VAC
Rated current: 3 x 8.0 A
  Optimised against asymmetric interferences
Details
From €243.00 *

Prices ex works, plus packaging, shipping (and VAT / DE)

available from stock
Radio interference supression filter NFK870-16A32
FEAS article number 51096
Radio interference supression filter NFK870-16A32
Rated voltage: 520 VAC
Rated current: 3 x 16.0 A
  Optimised against asymmetric interferences
Details
From €243.00 *

Prices ex works, plus packaging, shipping (and VAT / DE)

available from stock
Radio interference supression filter NFK5135-16A32-H
FEAS article number 51058
Radio interference supression filter NFK5135-16A32-H
Rated voltage: 520 VAC
Rated current: 3 x 16.0 A
Details
From €236.60 *

Prices ex works, plus packaging, shipping (and VAT / DE)

available from stock
Radio interference supression filter NFK5135-16A32-W
FEAS article number 5105801
Radio interference supression filter NFK5135-16A32-W
Rated voltage: 520 VAC
Rated current: 3 x 16.0 A
Details
From €236.60 *

Prices ex works, plus packaging, shipping (and VAT / DE)

available from stock
Radio interference supression filter NFK5135-30A32-H
FEAS article number 51103
Radio interference supression filter NFK5135-30A32-H
Rated voltage: 520 VAC
Rated current: 3 x 30.0 A
Details
From €236.60 *

Prices ex works, plus packaging, shipping (and VAT / DE)

available from stock
Radio interference supression filter NFK5135-30A32-W
FEAS article number 5110301
Radio interference supression filter NFK5135-30A32-W
Rated voltage: 520 VAC
Rated current: 3 x 30.0 A
Details
From €236.60 *

Prices ex works, plus packaging, shipping (and VAT / DE)

available from stock
Radio interference supression filter NFK4135-35A32-H
FEAS article number 51062
Radio interference supression filter NFK4135-35A32-H
Rated voltage: 520 VAC
Rated current: 3 x 35.0 A
Details
From €252.70 *

Prices ex works, plus packaging, shipping (and VAT / DE)

available from stock
Radio interference supression filter NFK4135-35A32-W
FEAS article number 5106201
Radio interference supression filter NFK4135-35A32-W
Rated voltage: 520 VAC
Rated current: 3 x 35.0 A
Details
From €243.00 *

Prices ex works, plus packaging, shipping (and VAT / DE)

available from stock
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