FWX-E

As of April 12, 2011

Organization Requirements Standard No.*1 Cert. No. Rating Models
UL UL 2353
UL 1950-3e/IEC 60950, Annex U
E206440,OBJT2 Supplementary
Insulation
354Vpeak or DC
120°C(E)*2
FWX-E
CSA NRTL/C CAN/CSA 60065-03 incl. AM1
ANSI/UL std No. 60065-2007
CAN/CSA-C22.2 No. 60950-1-07
ANSI/UL std No. 60950-1-2007
IEC 60065:2001, AM1:2006, AM2:2010
IEC 60950:2005 (2nd Ed), A1:2009
EN 60950-1:2006, A11:2009
185274 Supplementary
Insulation
354Vpeak or DC
120°C(E)
FWX-E
VDE DIN EN 60950-1:2006 + A11
(VDE 0805Teil 1+A11):2009-11;
EN 60950-1:2006 + A11:2009-03,
IEC60950-1 (ed.2)
DIN EN 60065
(VDE 0860):2009-07
EN 60065:2002 + A1:2006
+ A11:2008-11,
IEC 60065:2001, modified + A1:2005, modified
VDE-Reg.-Nr.139405 Supplementary
Insulation
420Vpeak or DC Class “E”
FWX-E
NEMKO Annex U of EN 60950-1:2006;A11 and Annex H of EN 60065:2002; A1; A11 No. P05204576 Supplementary
Insulation
354Vpeak or DC
120°C (E)
FWX-E
  1. FWX-E is an insulated winding wire for Telecommunication Network Voltage circuits and is recognized as Supplementary Insulation complied with 2.10.5.4, Annex U of IEC 60950 3rd, IEC 60950-1 and subclause 8.17, Annex H of IEC 60065 7th. Normal Withstand Test Voltage is 1.5kVrms for 1 minute. FWX-E also complies with 3kVrms for 1minute as a twisted pair.
  2. When operation temperatures of the wound components exceed Class A (105°C), it is required in accordance with appropriated Insulation System UL 1446/IEC 61857 regardless of temperature rating of each materials/wires.
  3. NEMKO numbering might be renewed for update standards in future.