NATE HVAC Exam Prep 36, Installation Wiring Controls and Protection

Podcast: Trades Exam Prep · Ran Chen, EA, CFP®

Opublikowano: 2026-09-23

This podcast is made by Ran Chen, who holds an EA license, Insurance and Securities licenses (Series 6, 63, 65), and the CFP® designation. He is passionate about opening access to high-quality exam preparation resources and helping learners prepare more effectively for professional certification exams. In this episode you will learn: - How to properly calculate wire gauge and breaker sizing using Minimum Circuit Ampacity (MCA) and Maximum Overcurrent Protection Device (MOPD) per NEC Article 440. - Code requirements for disconnect location, line-of-sight placement, and the 50-foot distance limitation. - The critical distinction between electrical grounding for earth reference and bonding for fault current p...