How to Choose an Electrical Box | Ask This Old House

Summary by Krater

This Old House contractor Kevin O'Connor and electrician Heath Eastman explain how to choose the right electrical box for new construction, old work, metal-clad cable, and ceiling fixtures.

From the video

Answers: How do I choose the right electrical box?

• Electrical boxes
• New construction electrical boxes
• Old work electrical boxes
• Metal-clad cable boxes
• Ceiling fan electrical boxes

What it concludes

• Use plastic boxes for new construction when using non-metallic cable, and metal boxes when using metal-clad cable to ensure proper grounding.
• Use fan-rated boxes for ceiling fans and heavy light fixtures to safely support the additional weight.
• Use brace-supported boxes for ceiling fixtures when there is no nearby structural stud.