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DATASHEET
IEC Inlet Filters FN 9255
High performance dual-stage IEC C14 and C20 inlet filter
Rated currents up to 20 A Excellent performance/size ratio IEC C14 or C20 inlet acc. IEC 60320-1 Medical versions (B type) acc. to IEC/EN 60601-1 Snap-in and rear mount versions (S and M type) Earth line choke version (Refer to FN9255 E)
Performance indicators
Technical specifications
Maximum continuous operating voltage Rated currents Operating frequency Approvals by rated current
High potential test voltage
Protection category Temperature range (operation and storage) Design corresponding to Flammability according to
250 VAC, 50/60 Hz
2 to 20 A @ 40°C max.
DC to 400 Hz
ENEC and CQC: IEC C14 Inlet - 2 to 10 A ENEC and CQC: IEC C20 Inlet - 16 A UL: IEC C14 Inlet - 2 to 15A UL: IEC C20 Inlet - 16 to 20A
P –> PE 2000 VAC for 2 sec (standard types) P –> N 760 VAC for 2 sec P –> PE 2500 VAC for 2 sec (B types)
IP 40 according to IEC 60529
-25°C to +85°C (25/85/21)
UL 60939-3, IEC/EN 6.