On 7/27/2013 12:29 AM, John Woodgate wrote:
Class I products can, and very often do, have parts that are insulated to Class II requirements.
You cannot build a Class I product with a secondary circuit without also having Class II construction. Think about it. A typical power cord carries 2 wires plus earth is a Class 2 device. An IEC 60320 appliance coupler is a Class 2 device. Rich :-) - ---------------------------------------------------------------- This message is from the IEEE Product Safety Engineering Society emc-pstc discussion list. To post a message to the list, send your e-mail to <[email protected]> All emc-pstc postings are archived and searchable on the web at: http://www.ieee-pses.org/emc-pstc.html Attachments are not permitted but the IEEE PSES Online Communities site at http://product-compliance.oc.ieee.org/ can be used for graphics (in well-used formats), large files, etc. Website: http://www.ieee-pses.org/ Instructions: http://listserv.ieee.org/request/user-guide.html List rules: http://www.ieee-pses.org/listrules.html For help, send mail to the list administrators: Scott Douglas <[email protected]> Mike Cantwell <[email protected]> For policy questions, send mail to: Jim Bacher: <[email protected]> David Heald: <[email protected]>
