# Power Line Filter, General Purpose, 440 VAC, 20 A, Three Phase, 1 Stage, Chassis Mount
**URL**: https://novapart.co/products/FN355-20-06/power-line-filter-general-purpose-440-vac-20-a
**SKU**: FN355-20-06
**Manufacturer**: SCHAFFNER - TE CONNECTIVITY
**Price**: €48.5200
**Stock**: 10+
**Lead Time**: 152 days (indicative)
## Specifications
| Parameter | Value |
|---|---|
| Svhc | No SVHC (27-Jun-2024) |
| No. Of Phases | Three Phase |
| No. Of Stages | 1 Stage |
| Product Range | FN 355 Series |
| Current Rating | 20A |
| Voltage Rating | 440VAC |
| Filter Mounting | Chassis Mount |
| Filter Applications | General Purpose |
| Filter Input Terminals | Quick Connect |
| Filter Output Terminals | Quick Connect |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:4528370/)
## **Ultra-compact Low Leakage current EMC/EMI Filter**
Ultra-compact four-wire filter for applications lacking space Exceptional low operating leakage current Equally suitable for star and delta power networks
Approvals & Compliances
## **Features and Benefits**
## Performance indicators
The FN 355 family of three-phase and neutral line filters provides a cost-effective interference suppression solution for a wide variety of applications
Available in four versions, with current ratings from 3 to 20 A, the filters employ a single-stage four-wire LC circuit with saturating resistant chokes, and have a very low operational leakage current
FN 355 filters are contained within an extremely compact metal housing, making them ideal for use in situations where space is at a premium
## **Typical Applications**
## **Technical Specifications**
|**Maximum continuous operating voltage**|3x 440/250 VAC|
|---|---|
|**Operating frequency**|DC to 400 Hz|
|**Rated currents**|3 to 20 A|
|**High potential test voltage**|P/N –> E 2000 VAC for 2 sec|
||P –> P 1350 VDC for 2 sec|
||P -> N 800 VAC for 2 sec|
|**Overload capability**|4x rated current at switch on,|
||1.5x rated current for 1 minute, once per hour|
|**Temperature range (operation and storage)**|-25°C to +100°C (25/100/21)|
|**Flammability corresponding to**|UL 94 V-2 or better|
|**Design corresponding to**|UL 1283, CSA 22.2 No. 8 1986, IEC/EN 60939|
|**MTBF @ 40°C/230 V (Mil-HB-217F)**|850,000 hours|
Office equipment Medical equipment General purpose four-wire filtering Applications with tight space conditions
## Typical electrical schematic
**Schaffner Group DATA** SHEET 05. Jul 2022
2 3-Phase Filters with Neutral
## **Filter Selection Table**
|**Filter**|**Rated current**|**Leakage current***|**Power loss**||**Input/Output**|**Input/Output**||
|---|---|---|---|---|---|---|---|
||**@ 40°C (25°C)**|**@ 440 VAC/50 Hz**|**@ 25 °C/ 50Hz**||**connections**||**weight**|
||**[A]**|**[mA]**|**[W]**||||**[kg]**|
|**FN 355-3-05**|3 (3.4)|0.0|1.4||-05||0.15|
|**FN 355-6-05**|6 (6.9)|0.0|1.5||-05||0.21|
|**FN 355-10-05**|10 (11.5)|0.0|1.8||-05||0.25|
|**FN 355-20-06**|20 (23)|0.1|3.4||-06||0.29|
|**FN 355-20-03**|20 (23)|0.1|3.4|-03|||0.29|
|**FN 355-30-44**|30 (34)|0.2|4.1|||-44|0.44|
* Standardized calculated leakage current acc. IEC60939 under normal operating conditions.
## **Typical Filter Attenuation**
Per CISPR 17; A=50 Ω/50 Ω sym; B=50 Ω/50 Ω asym; C=0.1 Ω/100 Ω sym; D=100 Ω/0.1 Ω sym
3 A types
6 A types 10 and 30A types
> 3 | 3-Phase Filters with Neutral | **Schaffner Group DATA** SHEET 05. Jul 2022
## **Mechanical Data**
**==> picture [545 x 9] intentionally omitted <==**
**----- Start of picture text -----**
Filters with faston terminals (3 to 20 A types) Filters with clamp terminals with M4 screw (20 A types)
**----- End of picture text -----**
**==> picture [153 x 9] intentionally omitted <==**
**----- Start of picture text -----**
Filters with terminal blocks (30 A type)
**----- End of picture text -----**
All dimensions in mm; 1 inch = 25.4 mm Tolerances according: ISO 2768-m / EN 22768-m
Please visit www.schaffner.com to find more details on connectors.
||**-44**|
|---|---|
|**Solid wire**|0.5-10 mm2|
|**Flex wire**|0.5-6 mm2|
|**Flex wire AWG**|AWG 20-8|
|**Recommended torque**|1.0-1.2 Nm|
**Schaffner Group DATA** SHEET 05. Jul 2022
4 3-Phase Filters with Neutral
## **Headquarters, Global Innovation and Development**
## **Switzerland**
## **Schaffner Holding AG**
Industrie Nord Nordstrasse 11e 4542 Luterbach +41 32 681 66 26 info@schaffner.com
To find your local partner within Schaffner‘s global network schaffner.com © 2022 Schaffner Group
The content of this document has been carefully checked and understood. However, neither Schaffner nor its subsidiaries assume any liability whatsoever for any errors or inaccuracies of this document and the consequences thereof. Published specifica-tions are subject to change without notice. Product suitability for any area of application must ultimately be determined by the customer. In all cases, products must never be operated outside their published specifications. Schaffner does not guarantee the availability of all published products. This disclaimer shall be governed by substantive Swiss law and resulting disputes shall be settled by the courts at the place of business of Schaffner Holding AG. Latest publications and a complete disclaimer can be downloa-ded from the Schaffner website. All trademarks recognized.
## **Sales and Application Centers**
## **China**
## **Schaffner EMC Ltd. Shanghai**
T20-3 C, No 565 Chuangye Road, Pudong district 201201 Shanghai +86 2138139500 cschina@schaffner.com
## **Finland**
**Schaffner Oy** Sauvonrinne 19 H 8500 Lohja +358 50 468 7284 finlandsales@schaffner.com
## **France**
**Schaffner EMC S.A.S.**
16-20 Rue Louis Rameau 95875 Bezons +33 1 34 34 30 60 francesales@schaffner.com
## **Germany Schaffner Deutschland GmbH**
Schoemperlenstrasse 12B 76185 Karlsruhe +49 721 56910 germanysales@schaffner.com
## **India**
## **Schaffner India Pvt. Ltd**
Regus World Trade Centre WTC, 22nd Floor Unit No 2238, Brigade Gateway Campus, 26/1, Dr. Rajkumar Road Malleshwaram (W) 560055 Bangalore +91 8067935355 indiasales@schaffner.com
## **Italy**
## **Schaffner EMC S.r.l.**
Via Ticino, 30 20900 Monza (MB) +39 039 21 41 070 italysales@schaffner.com
## **Japan Schaffner EMC K.K.**
ISM Sangenjaya 7F 1-32-12 Kamiuma, Setagaya-ku 154-0011 Tokyo +81 3 5712 3650 japansales@schaffner.com
## **Singapore Schaffner EMC Pte Ltd.**
Blk 3015A Ubi Road 1, #05-09, Kampong Ubi Industrial Estate 408705 Singapore +65 63773283 singaporesales@schaffner.com
## **Spain Schaffner EMC España**
Calle Caléndula 93, Miniparc III, Edificio E El Soto de Moraleja, Alcobendas 28109 Madrid +34 917 912 900 spainsales@schaffner.com
## **Sweden**
**Schaffner EMC AB** Östermalmstrorg 1 114 42 Stockholm +46 8 5050 2425 swedensales@schaffner.com
## **Switzerland**
**Schaffner EMV AG** Industrie Nord Nordstrasse 11e 4542 Luterbach +41 32 681 66 26 switzerlandsales@schaffner.com
## **Taiwan**
## **Schaffner EMV Ltd.**
U-Town 20 Floor-2, No 97, Section 1, XinTai 5th Road, XiZhi District 22175 New Taipei City +886 226975500 taiwansales@schaffner.com
## **Thailand**
## **Schaffner EMC Co. Ltd.**
Sathorn Square Tower Room 3780, 37FL, 98 North-Sathorn Rd, Silom, Bangrak 10500 Bangkok +66 621056397 thailandsales@schaffner.com
## **United Kingdom Schaffner Ltd.**
1, Oakmede Place Terrace Road RG42 4JF Binfield +44 118 9770070 uksales@schaffner.com
## **United States**
## **Schaffner EMC Inc.**
52 Mayfield Avenue Edison, New Jersey +1 732 225 9533 usasales@schaffner.com
## Links
- [View this product on Novapart](https://novapart.co/products/FN355-20-06/power-line-filter-general-purpose-440-vac-20-a)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/schaffner/fn355-20-06/power-line-filter-3-ph-20a-440vac/dp/4528370)
---
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