The end product Standard usually indicates minimum flame ratings. Also, many Standards allow a end product flame test if the material rating is lower than required.
Typically (per UL 746C) – 94HB minimum for attended use products. 94V-2 minimum for unattended use, cord connected products. 94-5VA/B minimum for permanently connected (to the building) products. Many Standards also have a flame spread test requirement if the part is of a certain size. Best Regards and Be Safe, John John Allen | President & CEO | Product Safety Consulting, Inc. 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From: John Cochran <[email protected]> Sent: Monday, April 3, 2023 3:13 PM To: [email protected] Subject: Re: [PSES] Ferrules [EXTERNAL EMAIL] DO NOT CLICK links or attachments unless you recognize the sender and know the content is safe. Panduit PAN_TERM with vinyl insulation is UL 94V-0, John Cochran Compliance Manager [email protected]<mailto:[email protected]> [Image removed by sender. Strongarm Designs, Inc.]<https://strongarm.com/> Industrial workstations and mountings for the frontline workforce. Strongarm Designs, Inc. 425 Caredean Drive | Horsham, PA 19044 (800) 778-7901<tel:%208007787901> • strongarm.com<https://strongarm.com> From: sgbrody <[email protected]> Sent: Monday, April 3, 2023 15:46 To: [email protected] Subject: [PSES] Ferrules CAUTION: This message originated from outside Strongarm. Do not open attachments or click on links if you do not recognize the sender. Hi all, I have a 3rd party who is requiring 94V-0 on the ferrules of a connector. Up to now the ferrules being used have been HB. What say ye, esteemed experts? Opinions, comments welcome. Sent from my T-Mobile 5G Device - ---------------------------------------------------------------- This message is from the IEEE Product Safety Engineering Society emc-pstc discussion list. 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