Which NEC Article covers the rules necessary for the installation of appliances?

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Study for the Independent Electrical Contractors (IEC) Year 4 Test. Use flashcards and multiple-choice questions, each with hints and explanations. Prepare effectively for your exam!

Multiple Choice

Which NEC Article covers the rules necessary for the installation of appliances?

Explanation:
Appliance installation rules live in Article 422. This article covers how appliances must be connected to power, whether they’re cord-and-plug or hard-wired, and the required disconnecting means and related wiring and protection specifics for appliance circuits. In other words, it specifically governs the safe installation and connection of appliances. The other articles deal with different topics: 210 covers branch circuits in general, 220 handles calculating loads, and 300 covers wiring methods. So for installing appliances, Article 422 is the correct reference.

Appliance installation rules live in Article 422. This article covers how appliances must be connected to power, whether they’re cord-and-plug or hard-wired, and the required disconnecting means and related wiring and protection specifics for appliance circuits. In other words, it specifically governs the safe installation and connection of appliances. The other articles deal with different topics: 210 covers branch circuits in general, 220 handles calculating loads, and 300 covers wiring methods. So for installing appliances, Article 422 is the correct reference.

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