625.4

[tom baker]

After instructing my first 2014 NEC update, I have a long list of code proposals.
Take a look at 625.4
625.4 Voltages. Unless other voltages are specified, the
nominal ac system voltages of 120, 120/240, 208Y/120,
240, 480Y/277, 480, 600Y/347, and 600 volts and dc system
voltages of up to 600 volts shall be used to supply
equipment covered by this article.

"DC system voltages of up to 600 volts" was added. It reads "and 600 volts and dc..."

Change to ac system voltages of 120, 120/240, 208Y/120,
240, 480Y/277, 480, 600Y/347, 600 volts, and dc system
voltages of up to 600 volts ...

Just remove one and.

Not a big change.

 

[petersonra]

i wonder how many iterations thru the code making process this one will take to get approved.