Is there an Electrical building Code for running an Extension cord?

[watai0102]

Hi,
In regards to NFPA and/or Building code, primarily for the state connecticut. Is there a violation with the following:

220Vac
Connect a junction box to the back of my stove and tap off the 220Vac or plug spllitter and run a extension cord from inside to outside (about 50ft) then back inside to the basement.

120Vac
Run an extension cord in the same manner as stated above.

 

[steveray]

Are you talking short term or emergency? Long term, cords are not allowed to serve as a substitute for permanent,premises wiring (with a few exceptions) per the NEC and someone might give you that code section.

 

[FLSTF01]

2014 NEC Article 400.8 The answer is no, you may not use as a substitute for permanent wiring or run cord through walls or floors.

 

[Gregg Harris]

2014 NEC Article 400.8 The answer is no, you may not use as a substitute for permanent wiring or run cord through walls or floors.

The equipment is not UL listed for cord and plug usage along with other stated reasons

 

[Paul Sweet]

One of the reasons for an electrical code is fires caused by overuse and improper use of extension cords.