NEC 259.97 and steel chase nipples

[wyboy]

Do steel chase nipples meet the requirement of NEC 259.97 for bonding over 250 volts

 

[jumper]

For what type of enclosure and what type of knockouts?

 

[wyboy]

gutter with a punched

gutter with a punched

From a gutter with a punched KO to an enclosure with a punched KO.

 

[jumper]

From a gutter with a punched KO to an enclosure with a punched KO.

I am probably wrong, but I say yes. It seems to meet exception (3).

 

[raider1]

I am probably wrong, but I say yes. It seems to meet exception (3).

I agree, a chase nipple would meet the exception condition #3.

Chris