https://faultmanagedpower.org/guides/ Recent content in Guides on FaultManagedPower.org Hugo -- 0.156.0 en-us https://faultmanagedpower.org/guides/what-is-fmp/ Mon, 01 Jan 0001 00:00:00 +0000 https://faultmanagedpower.org/guides/what-is-fmp/ A clear, grounded explanation of how FMP works, what problem it solves, how it differs from PoE and conventional wiring, and where it fits — for practitioners and informed newcomers. https://faultmanagedpower.org/guides/nec-class-4-article-726/ Mon, 01 Jan 0001 00:00:00 +0000 https://faultmanagedpower.org/guides/nec-class-4-article-726/ NEC Class 4 (Article 726 in the 2023 NEC; Article 722 in the 2026 NEC) is the code pathway for fault managed power systems. It is separate from Class 2 and Class 3 — different safety model, different wiring rules, same installation methods. https://faultmanagedpower.org/guides/where-fmp-fits/ Mon, 01 Jan 0001 00:00:00 +0000 https://faultmanagedpower.org/guides/where-fmp-fits/ FMP is not a universal replacement for conventional electrical distribution. It is strongest in constrained retrofits, long distributed runs, and projects where the conventional path is blocked by cost or schedule. Here's how to identify good candidates quickly. https://faultmanagedpower.org/guides/how-fmp-is-installed/ Mon, 01 Jan 0001 00:00:00 +0000 https://faultmanagedpower.org/guides/how-fmp-is-installed/ FMP installations follow Class 2 wiring methods — no conduit required — but the transmitter and receiver introduce commissioning steps and an AHJ documentation requirement that differ from conventional electrical work. Here's what to expect from rough-in through inspection. https://faultmanagedpower.org/guides/scoping-and-estimating/ Mon, 01 Jan 0001 00:00:00 +0000 https://faultmanagedpower.org/guides/scoping-and-estimating/ How to qualify an FMP project, build a reliable ROM estimate, and identify the cost drivers that determine whether FMP wins against conventional AC. Covers the seven-step ROM workflow, pre-bid data requirements, and AHJ timeline planning.