Get the hard facts to a successful transition – from your UL experts
The IEC 62368-1 Toolkit covers an exceptionally wide range of topics, which we believe can be helpful to manufacturers and distributors of A/V & ICT equipment as you plan your transition.
This Q&A includes many of the questions we have been asked, with answers from UL experts. Registered users may also submit additional questions related to the 62368 transition: UL has the answer.
Q&A: List of articles with PoE
What are the options for marking limited power outputs, e.g., PoE ports, per the NEC Section 725.121(C)?
Does IEC 62368-1 2nd Ed or 3rd Ed require an additional external fuse to be added to an already certified Annex CC current limiter in PoE Circuits?
When are POE and USB ports required to be marked with the output voltage and the output current according to CSA / UL 62368-1 F.3.3.9DV.1? For POE, can we mark "POE" or "POE+" etc. to replace voltage and current?