24.1-06-01-10. Requirements for electrical installations.

See North Dakota Laws and Rules pertaining to the use of aluminum conductors.
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See North Dakota Laws and Rules pertaining to the use of aluminum conductors.

The metal used for some conductors is nobler than others.

Copper is a more noble metal and a better conductor of electricity than the same size aluminum conductor. Copper is also widely known for its inherent corrosion resistance.

North Dakota has specific provisions regarding the installation of copper and aluminum conductors. Refer to the Laws, Rules and Wiring Standards of North Dakota for additional information.

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24.1-06-01-10. Requirements for electrical installations.

Below is a Real Question from our Electrical Continuing Education Courses for Electrical License Renewal:

In North Dakota, which of the following is true regarding copper and aluminum conductors?

A: All conductors smaller than 6AWG must be aluminum.
B: Aluminum or copper-clad aluminum conductors in sizes smaller than no. 6 must be used only for class II and class III circuits.
C: Copper conductors smaller than 6AWG shall not be used.
D: All conductors larger than 6AWG must be copper.
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