Announcement

Collapse
No announcement yet.

NFPA 20 versus NEC

Collapse
X
 
  • Filter
  • Time
  • Show
Clear All
new posts

    #16
    Originally posted by david luchini View Post
    Size of BKR #1 is not relevant to 250.122(D)(2).

    You know motor HP, figure the maximum permitted dual-element fuse for that HP, and size the EGC per that fuse size.
    David luchini what if their is another breaker upstream of fire pump ATS controller per 695.4(B)(2)(a)(2) then how should you size the EGC?

    Sent from my SM-G935U using Tapatalk

    Comment

    Working...
    X