Just wondering if anyone is actually following requirements of NFPA 70E for arc flash protection?

We do a lot of work for a large industrial customer and since OSHA has announced they will be enforcing arc flash now everyone is scrambling to meet the requirements (which is basically 70E).

Me situation seems to be this: A 40 Cal. suit would meet a worst case requirement, but jeez...you don't want to wear a 40 Cal suit for everything of a lesser requirement.

Just curious if anyone else has to deal with this and what are you buying and wearing?