

What is really expiring in March 2027
Our review of publicly listed, third‑party verified declarations shows one Legrand, North and Central America EPD with a validity end in March 2027: Modular Unshielded Patch Cable, Category 6A, expiring March 1, 2027. Several near‑adjacent expirations hit in early April 2027 for copper cabling and patch cords in the Linkeo C family.
Why this matters for sales and spec: once a declaration lapses, many project teams must switch to a comparable product with a current EPD to keep their carbon accounting clean under owner or program requirements. That swap often happens quietly in the submittal stack, not in your CRM.
Adjacent expirations just after March
These Legrand NA cables and cords are set to end in April 2027 unless refreshed: Linkeo C Category 6A F/UTP 4P PVC 500 m, Linkeo C Category 6 FUTP PVC 305 m, Linkeo C Category 6A U/FTP 4P LSZH 500 m, Patch Cord Cat 6A F/UTP PVC 5 m, Patch Cord Linkeo C Category 6 FUTP PVC 5 m. Treat them like the sequel to a cliff‑hanger.
Replacements already visible
Good news in structured cabling. Legrand NA has multiple later EPDs covering copper and fiber assemblies valid into late 2028 and 2029, so many day‑to‑day spec needs can stay in‑house. That said, we did not find a clearly labeled, one‑for‑one replacement for the specific Modular Unshielded Patch Cable expiring in March 2027. If that SKU is strategic, fast‑track its refresh so bids are never forced to look elsewhere.
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If a gap appears, who wins the spec
When an exact Legrand EPD is not current, specifiers will reach for peers with live declarations in the same MasterFormat lane.
- Leviton LSHF copper cabling families hold current EPDs through November 2028, published under UL program rules (UL, 2023).
- CommScope lists an indoor/outdoor LSZH single‑jacket cable EPD valid until May 17, 2029 under ASTM International’s program (ASTM International, 2024).
These are credible “drop‑in” choices for project teams trying to keep submittals moving on structured cabling.
Quick pulse on lighting controls, PDUs, and raceways
Outside of cabling, most Legrand NA declarations we saw for lighting controls, PDUs, and raceways carry later validity dates into 2029 or 2030. That lowers near‑term risk in those lines. Still, align internal calendars so commercial launches and catalog updates never outpace EPD validity.
Two actions to de‑risk March 2027
- Confirm exact SKUs tied to the March and April 2027 cabling expirations. If any are active revenue drivers, start the renewal now so your refreshed EPD posts before January 31, 2027. Teams hate last‑minute scrambles.
- Publish a single landing page with “what’s current” for your EPD portfolio and keep it fresh. It reduces back‑and‑forth in submittals and helps your channel block substitutions. Legrand already centralizes sustainability resources and downloads, which is the right pattern to mirror for product‑line pages (Legrand, 2026).
Why timely renewals pay for themselves
An in‑date, product‑specific EPD keeps you spec‑eligible without forcing price concessions to overcome documentation gaps. The hidden cost of a lapsed EPD is simple: you stop getting considered on disclosure‑bound bids until it’s fixed. That is time your competitors happily use to make friends.
Bottom line
March 2027 is not a crisis if renewals are queued now. Treat the Modular Unshielded Patch Cable EPD as the canary, clear April 2027 cabling items next, and communicate early with channel partners so no one pauses a submittal. One quiet month of waiting can equal one noisy quarter of lost pipepline.
Useful links
- Legrand High‑Performance Buildings tools and downloads, including EPD access: https://www.legrand.us/about-us/sustainability/high-performance-buildings/tools-and-downloads (Legrand, 2026).


