This looks like a ho job.
Gfci in attic.
Nm wiring needs to be secured stapled within 8 inches of box measured on sheathing.
Methods of proper attic electrical wiring raul no this is not a standard practice and is most likely the result of improper installation of electrical attic wiring.
It may shock or electrocute you if the outlet is not gfci protected.
Irc2003 af103 12 provides for an electric supply in an attic for future radon fan use if using a passive system.
What you should know.
Nec 2020 code changes for gfci protection.
The new 2020 nec national electrical code is out and kb electric llc is here to go over two of the changes for gfci protection every homeowner should know.
The attic wiring should be protected and secured to ceiling joists or other wood structural supports.
Initially it was only required for temporary wiring at construction sites and in dwelling unit bathrooms but in recent years.
Gfci stands for ground fault circuit interrupter sometimes called a gfi.
Its purpose is to help protect users against electrical shock.
The nec 2020 code changes for gfci protection allow for the utmost safety for families and workers alike.
Also needed for hvac servicing within 25 of unit.
If you re in the bathroom and you put your hand accidentally down in a sink filled with water while holding a plugged in hair dryer.
In an effort to safeguard even more electrical installations the nec has expanded requirements for gfci type receptacles.
A light fixture is also an attic requirement.
Since 1971 the nec has expanded the requirements for ground fault circuit interrupters gfci to protect anyone who plugs into an electrical system.
Code for dwellings the national electrical code requires gfci protection for 125 volt to 250 volt receptacles supplied by single phase branch circuits rated 150 volts or less to the ground in.