Quick Hits

🎬 EPISODE 4: Couplings, Grounding & Construction

SLIDE 1 — HOOK

"Is EMT allowed to be your equipment ground? Let's settle this."

SLIDE 2 — THE QUICK HITS

• Couplings/connectors must be tight and: ✅ Concrete-tight type if buried in masonry/concrete ✅ Listed for wet locations if installed in wet locations [358.42]

• YES — EMT is permitted as an equipment grounding conductor [358.60]

• EMT is manufactured from: steel (coated), aluminum, or stainless steel [358.100]

• Must be marked at least every 10 ft per 110.21(A) [358.120]

SLIDE 3 — REVIEW + CTA

Quick Quiz: 1️⃣ Can EMT serve as an equipment grounding conductor? 2️⃣ What are the 3 materials EMT can be made from?

💬 Nail it? Let us know in the comments! 🔔 Follow @JoshTheSparky — your daily dose of code clarity 📌 Tag a fellow electrician who needs this refresher

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