How To Look At A House
McGarry and Madsen's home inspection blog for buyers of
site-built, mobile/manufactured and modular homes
What is the difference between NM-cable and NMC-cable?
Wednesday, November 16, 2022
Both NM-cable and NMC-cable are an assembly of two or more electrical conductors in a flexible non-metallic sheathing, but NM-cable is only approved for dry locations. The sheathing of NMC-cable is corrosion-resistant, so it is rated for installion in dry, damp, wet, or corrosive locations.
• • • • • • • • • • • • • • • • • • • • • 
Field Guide for Home Inspectors, a quick reference for finding the age of 154 brands of HVAC systems, water heaters, and electrical panels, plus 210 code standards for site-built and manufactured homes, and the life expectancy rating of 195 home components. Available at amazon.com for $19.95.
• • • • • • • • • • • • • • • • • • • • • •
Here’s links to some of our other articles about NM-CABLE (ROMEX®):
• What is the maximum spacing requirement for securing NM-cable (nonmetallic-sheathed cable)?
• Is it alright to just put wire nuts on the end of unused or abandoned NM-cable or wiring?
• Can NM-cable (Romex®) be used to make a cord and plug to connect an appliance?
• What is the color code for NM cable (Romex®) sheathing?
• What are the code requirements for NM-cable (nonmetallic-sheathed cable or Romex®) in an attic?
• Can you run exposed NM-cable (Romex) in a garage?
• Can NM-cable (Romex®) lay on the ground in a crawl space or unfinished basement?
• What are the requirements for NM-cables entering an electric panel box?
Click Below
for Links
to Collections
of Blog Posts
by Subject
Top 5 results given instantly.
Click on magnifying glass
for all search results.
Search
This
Site
Buying a home in North/Central Florida? Check our price for a team inspection by two FL-licensed contractors and inspectors. Over 8,500 inspections completed in 20+ years. In a hurry? We will get it done for you.
