electricmanscott
Senior Member
- Location
- Boston, MA
fww56 said:This is a 150 amp main lug panel fed from a 90 amp breaker in the main panel.
Hmm....What size wire is that?
fww56 said:This is a 150 amp main lug panel fed from a 90 amp breaker in the main panel.
Slot the enclosure, using the provision of 300.20(B)(1). This is why you use Federal bushings, to take advantage of this. Federal busings are porcelain or Bakelite.don_resqcapt19 said:I know that is what the code says, but why? That makes a violation of 300.20(A).
frizbeedog said:What is that in the bottom of that panel? I Don't see that type of splice much.
mdshunk said:I still maintain that the posted pictures, while certainly neat, are a violation of 300.16(A).
cadpoint said:What's a loom ?
cadpoint said:What's a loom ?
What do you mean? What does "seperately bushed hole for each conductor" mean to you?e57 said:How?????![]()
480sparky said:A component of old K&T wiring that surrounded the wire on entry into a box. Similar to the sheath on today's NM, only it went around a single wire.
![]()
frizbeedog said:Wait. That box is not slotted an the conductor's enter in separate knock outs. Hmmm......?![]()
...and that makes it right, how?e57 said:In many years of doing just the same and seeing much older installations of the same method - I have never seen an issue with it once...
mdshunk said:...and that makes it right, how?
Beats me, but if I had to go by my gut, I'd say yes.frizbeedog said:However, if he had cut slots in the box, would that prohibit the use of the
metal cable clamps?
mdshunk said:Beats me, but if I had to go by my gut, I'd say yes.