Eaton trades nine turns above Schneider on near-identical earnings power — is the gap a misprice or a verdict?

• The gap. SU trades at 19.3× EV/EBITDA on 18.7% adjusted EBITA margin; Eaton sits at 28.5× on 19.0%. A half-gap closure would be worth roughly €60 per share of pure re-rating; the $4B buyback authorised last December is the board's own bet on the same arithmetic.
• The catch. Eaton's electrical segment hit a record 24.5% margin in FY25 while Schneider's Industrial Automation arm — 22% of revenue and where the wide-moat attribution rests — sits at 14.2%, trailing Rockwell (14.4%) and Siemens DI (14.9%) for an eighth straight year.
• The wedge. Eaton closed $9.5B for Boyd Thermal on March 12 on top of $13B of FY25 M&A and a $1.5B North American capex programme aimed squarely at the grid-to-chip stack Schneider sells. The first integrated Boyd segment view prints in late July.

Margin stepped from 12% to 17%, ROIC from 7% to 11% — and the multiple has already paid for it.

The margin step-up since 2020 is the cleanest evidence Schneider has become a different economic class — software and services now 19% of revenue, data center 30% of FY25 orders, and pricing took four to six points a year through the 2022-24 supply-chain squeeze. The entry multiple already prices in the next 250 basis points of pledged margin expansion through 2030, on a five-year promise the board upgraded fivefold in December.

About 30% of FY25 orders ride on Microsoft, Google, Amazon and Meta — €25.4B of backlog is the only buffer.

• Named frames. Switch $1.9B supply-capacity agreement, Compass Datacenters $3B multi-year, Digital Realty $373M — multi-year take-or-pay frames that anchor the AI-power thesis through 2027 and that no peer carries at this scale.
• Backlog as shock absorber. €25.4B at year-end FY25 is roughly eight months of revenue and +18% YoY. Even a 20% hyperscaler capex cut absorbs into orders first, buying 18-24 months of visibility before reported revenue moves.
• The 2024 template. Industrial Automation went -8% organic in 2024 with a 200 bps segment-margin hit. That is the in-house template for what a single-segment cycle does — and Energy Management has no second engine to absorb a hyperscaler digestion.

Days-payable stretched 50 days in six years — a €3-3.5B mechanical tailwind to operating cash flow.

• The stretch. Days payable outstanding went from 93 days at year-end FY19 to 143 days at year-end FY25. The cash conversion cycle compressed from 78 days to 49 days entirely on that one line — DSO is flat, inventory drifted up.
• The optics. Headline FCF/NI of 121% in FY25 reads as the cleanest evidence of the software and services mix shift. On management's own equivalent basis the number is 106% — and the supplier-finance programme magnitude has never been disclosed, despite IFRS now requiring it.
• The test. A 20-day partial unwind pulls €1.0-1.3B per year out of operating cash flow, drops FCF/NI back below 100%, and reframes the FY25 leverage step-up (ND/EBITDA 0.5× to 1.24×) as funding distributions rather than investment.

A 13-month-old CEO is defending a five-year margin pledge signed by a CFO with four months left at the company.

• Herweck (Nov 2024). Fired after 18 months for 'divergences in execution'; kept €12M in performance shares and severance. Olivier Blum — a 30-year Schneider lifer from the CHRO seat — slid in with the board's unanimous backing.
• Maxson (Apr 2026). CFO left for Oracle. Internal promote Nathan Fast hosted Q1 with no audible disruption — but has presided over zero full earnings cycles, and the +250 bps margin pledge was issued under Maxson with four months left.
• Paul (Jul 2026). President of North America — the company's highest-growth region, running +14% organic in Q1 — leaving to run Regal Rexnord. No internal successor named ahead of the H1 print.

Three resolving events land in one late-July window — H1 results, four hyperscaler capex prints, and Eaton's first Boyd Thermal segment view.

• July 30 — H1 2026. First joint Blum/Fast accountability event. Adjusted EBITA margin inside the 19.1-19.4% full-year guide with FX absorbed, organic growth ≥+8% with EM ≥+10%, and backlog held above €25B reset the +250 bps debate for two quarters; a miss reopens it.
• Late July — hyperscaler Q2. Microsoft, Google, Amazon and Meta sit on top of roughly 30% of Schneider FY25 orders. Aggregate $725B 2026 capex holding or rising keeps the AI curve intact; any single cut of 10%+ or defensive ROI commentary is the bear primary trigger.
• Late July — Eaton Q2. First segment-margin window into Boyd Thermal post-close. Eaton Electrical outgrowing SU Energy Management by 200 bps+ for the quarter, paired with a named hyperscaler frame migrating, flips the moat watchpoint from 'narrow trending wide' to narrow trending narrow.