Hi Folks >From memory, you can find a dual (HAR/NRTL)certified 60320 "male-to-female" extension cord set (as used within cabinets for power distribution) using a dual-certified cord because these use a HAR cord and are classified by NTRLs as a special construction for the particular purpose, but the NTRLs cannot are not suitable for use as a "flexible supply cord" for N. American use where that cord has to comply with NEC/CEC-mandated UL/CSA standards.
However, you might not be able to find the same cord dual-certified cordset without a male 60320 plug since, and advertised for mains connection purposes, as then it could be used as a "flexible supply cord" by fitting a mains plug! Now someone can tell me that I have got this all wrong! John Allen From: Barker, Neil [mailto:[email protected]] Sent: 18 September 2003 12:09 To: 'Neil Helsby'; [email protected] Subject: RE: IEC 60320 connector and cable Neil, I think that you have already answered your own question. The reason that a moulded power lead (cord) assembly is not dual certified is because of the different cable specifications (not necessarily just the insulation colours, but may include flammability ratings, and voltage ratings), whereas a connector can be dual certified because the certification in that case applies only to the connector and does not include the cable. I am fairly sure that you will not find a dual-certified cable assembly. Incidentally, unless there is a good reason by virtue of the installation instructions for supplying stripped ends (e.g. the equipment is intended to be only permanently connected) then you should be supplying a power lead with an attached plug for the destination country. There are at least three variations throughout Europe. Best regards, Neil R. Barker Compliance Engineering Manager e2v technologies ltd Waterhouse Lane Chelmsford Essex CM1 2QU U.K. Tel: +44 (01245) 453616 Fax: +44 (01245) 453410 E-mail: [email protected] > -----Original Message----- > From: Neil Helsby [mailto:[email protected]] > Sent: 18 September 2003 11:20 > To: [email protected] > Subject: IEC 60320 connector and cable > > > > We supply a mains power lead (cord) with moulded IEC 60320 > connector and > stripped ends. When we know the destination of the product, > we enclose > the correct one for Europe or USA otherwise two cables are packed. > > The cable colour codes are obviously different but it seems that the > connector is also physically different (including those > fitted to cables > supplied by the same manufacturer). For the "professional" > market, the > colour code is not so much of a problem, (labels are fixed to > the end of > the cable anyway), but is there a reason for the connector to be > different to meet UL and European standards? Connectors with screw > terminals having dual certification are available so why not moulded > versions? > > Does anyone know if a combined cable having about 2m lead > with both UL > and European approvals is available? > > Many thanks, > > Neil Helsby > > > This message is from the IEEE EMC Society Product Safety Technical Committee emc-pstc discussion list. Visit our web site at: http://www.ewh.ieee.org/soc/emcs/pstc/ To cancel your subscription, send mail to: [email protected] with the single line: unsubscribe emc-pstc For help, send mail to the list administrators: Ron Pickard: [email protected] Dave Heald: [email protected] For policy questions, send mail to: Richard Nute: [email protected] Jim Bacher: [email protected] Archive is being moved, we will announce when it is back on-line. All emc-pstc postings are archived and searchable on the web at: http://www.ieeecommunities.org/emc-pstc _____________________________________________________________________ This e-mail has been scanned for viruses by MCI's Internet Managed Scanning Services - powered by MessageLabs. For further information visit http://www.mci.com ************************************************************************* Copyright ERA Technology Ltd. 2003. (www.era.co.uk). All rights reserved. The information supplied in this Commercial Communication should be treated in confidence. No liability whatsoever is accepted for any loss or damage suffered as a result of accessing this message or any attachments. _____________________________________________________________________ This e-mail has been scanned for viruses by MCI's Internet Managed Scanning Services - powered by MessageLabs. For further information visit http://www.mci.com This message is from the IEEE EMC Society Product Safety Technical Committee emc-pstc discussion list. Visit our web site at: http://www.ewh.ieee.org/soc/emcs/pstc/ To cancel your subscription, send mail to: [email protected] with the single line: unsubscribe emc-pstc For help, send mail to the list administrators: Ron Pickard: [email protected] Dave Heald: [email protected] For policy questions, send mail to: Richard Nute: [email protected] Jim Bacher: [email protected] Archive is being moved, we will announce when it is back on-line. All emc-pstc postings are archived and searchable on the web at: http://www.ieeecommunities.org/emc-pstc
