2021... where does UL fit into this? the power grid is being infected with dirty power from all the inverters... wind, solar, E-cars, AC-motor-drives, homes, etc... what the? thanks...:)
The IEEE 1584 Standard has no official interpretation for that case. If it is in an enclosure then VCB or VCBB might be OK (As IEEE 1584 Vice-Chair, I am prohibited from making "official interpretations" Keep in mind, it is ultimately about PPE selection so if PPE of 8 cal is used for example, the goal is for the results to be below 8 (or what ever rating is used). Is there a barrier? I'm guessing no. Thanks for your question.
We just began live streaming our courses globally. I conducted our first one last week and am now in the middle of the arc flash class this week. People from all around the world are joining in. contact brenda@brainfiller.com for information.
![Felix "Unfair" | [Stray Kids : SKZ-PLAYER]](http://i.ytimg.com/vi/Oswujxm2Ag0/mqdefault.jpg)
Great job Jim. You and the team did a GREAT job!
G'day Jim. Excellent video and very well presented. Thanks.
Thank You!
Thank you. You've provided a great service with this video!
Thanks!
Thanks for the in depth information many of which I can use in my Electrical Safety & Arc Flash trainings....
Outstanding video! I have been questioning if 1584 calculations were 100% applicable to the secondary spades of pad mounted transformers
Thank You
2021... where does UL fit into this? the power grid is being infected with dirty power from all the inverters... wind, solar, E-cars, AC-motor-drives, homes, etc... what the? thanks...:)
Thank you . your a great information
Glad you liked it. I will have the complete 2 day class on line in a few weeks at learn.brainfiller.com
is the electrode that is horizontal in direction but NOT towards you is considered as vcb vcbb voa?
The IEEE 1584 Standard has no official interpretation for that case. If it is in an enclosure then VCB or VCBB might be OK (As IEEE 1584 Vice-Chair, I am prohibited from making "official interpretations" Keep in mind, it is ultimately about PPE selection so if PPE of 8 cal is used for example, the goal is for the results to be below 8 (or what ever rating is used). Is there a barrier? I'm guessing no. Thanks for your question.
Jim what about current limiting fuses?
Why don't you sell your courses or ship your courses ..worldwide???
We just began live streaming our courses globally. I conducted our first one last week and am now in the middle of the arc flash class this week. People from all around the world are joining in. contact brenda@brainfiller.com for information.
REALLY great video!!!! One OCD picky comment, though... Jim's glasses are crooked (LOL)
I realized my glasses were fine, it was my face that was crooked LOL - Jim
Great. I never realised until I read your comment. Now they follow me.......
:-)
how can ı buy this
It's free - online at www.brainfiller.com and here on RUclips
Could you please give me an email to ask some questions for more information? thanks in advance.
I don't want to publish it here but go to brainfiller.com and you find how to get in touch there. Thanks!