HRC INFORMATION

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paoli, pa
I came across the terms HRC and H/RC is there a difference between the two and if so when are they used ? One is used with ppe I think.
Thanks for any time and help with these terms
 

Besoeker

Senior Member
Location
UK
I came across the terms HRC and H/RC is there a difference between the two and if so when are they used ? One is used with ppe I think.
Thanks for any time and help with these terms
I don't know about there but here (UK) HRC is used for fuses.
High Rupturing Capacity.
 

jtinge

Senior Member
Location
Hampton, VA
Occupation
Sr. Elec. Engr
I came across the terms HRC and H/RC is there a difference between the two and if so when are they used ? One is used with ppe I think.
Thanks for any time and help with these terms

HRC (Hazard Risk Category) associated with electrical task tables in NFPA 70E. The upcoming revision I believe is changing this to Arc Hazard Category (AHC) for PPE selection.


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