Eaton Corporation (ETN)

Electrical power management — switchgear, UPS, grid components for data centers

AI exposure 27% — derived from reported segment revenue, not asserted.

Where it sits

Physical Infrastructure → Power & Electrical Equipment · figures rebased to Q2 2026, reported 2026-07-31

Power distribution, switchgear, UPS, components for data centers/utility/industrial (Americas) leads 2 businesses in this sub-tier that together are 68% of revenue and the largest business on the map, which is what Power & Electrical Equipment holds. The rest is tagged separately: Defense & Government AI at 12%; Thermal & Cooling at 5%.

Also tagged: emerging in Frontier & Emerging Bets → Defense & Government AI; emerging in Physical Infrastructure → Thermal & Cooling.

Reported segments

• Electrical Americas — 46.9% of revenue
• Electrical Global — 29.3% of revenue
• Aerospace — 14.1% of revenue
• Mobility (Vehicle + eMobility) — 9.9% of revenue

Eaton ($8,531M Q2 2026, +21% YoY on 14% organic growth — a record quarter with accelerating orders and backlog). Electrical Americas 46.9% ($4.0B, +18% organic, 27.5% operating margin) = primary B2 Power & Electrical Equipment; Electrical Global 29.3% ($2.5B, +44% — 18% organic plus 25% from Boyd Thermal's first full quarter); Aerospace 14.1% ($1.2B, +13%); Mobility 9.9% ($841M, -2% organic) is off-map and is being separated via a Reverse Morris Trust expected to close in Q1 2027, which will remove it from the company entirely.

How the 27% is built

• Electrical Americas — 46.9% of revenue × 38% AI-driven (disclosed). Data-centre power distribution, switchgear and UPS plus the Boyd liquid-cooling line, on a base that also serves commercial and industrial construction
• Electrical Global — 29.3% of revenue × 30% AI-driven (disclosed). The same electrical franchise outside the Americas, with a smaller data-centre share
• Aerospace — 14.1% of revenue × 0% AI-driven (disclosed). Fuel, hydraulic and electrical systems for aircraft — no AI-infrastructure content
• Mobility (Vehicle + eMobility) — 9.9% of revenue × 0% AI-driven (disclosed). Vehicle drivetrain and EV components, and leaving the company in 2027

Investment read

Moat. Scale and breadth across switchgear, UPS and components, a deep distributor and spec-in position, and — since March 2026 — Boyd Thermal ($9.55B) in liquid cooling. Genuine oligopoly economics (Electrical Americas at a 27.5% segment margin), but three global rivals sell a substitutable box into the same projects.

Bottleneck / pricing power. Real pricing power today, sourced from lead times and a compounding order book: Electrical Americas 12-month rolling orders +41% organic, backlog +33% YoY, book-to-bill 1.2x; Electrical Global backlog +103% YoY including Boyd. The discipline is that this buys years of visibility, not immunity.

Role in the AI stack. The electrical-power-management layer for data centers + grid.

Connected companies

• Equinix (EQIX) — ETN supplies: electrical distribution / UPS
• Freeport-McMoRan (FCX) — ETN is supplied by: copper for electrical equipment
• Texas Instruments (TXN) — ETN is supplied by: power conversion / protection ICs into electrical equipment
• ON Semiconductor (ON) — ETN is supplied by: power semiconductors (SiC) into electrical systems
• Microchip Technology (MCHP) — ETN is supplied by: microcontrollers into power/grid equipment
• Infineon Technologies (IFNNY) — ETN is supplied by: power devices into electrical equipment
• Vertiv Holdings (VRT) — ETN competes with: Data-center power chain (UPS, switchgear, busway, PDU)
• Schneider Electric (SU) — ETN competes with: Electrical distribution + energy management for data centers
• Hubbell (HUBB) — ETN competes with: Electrical equipment / grid components overlap
• Powell Industries (POWL) — ETN competes with: Overlap in medium-voltage switchgear/power-control bids; Powell a small custom-project niche player vs broad-line Eaton
• nVent Electric (NVT) — ETN competes with: Electrical enclosures, connections, protection for DC infrastructure
• Mitsubishi Electric (MIELY) — ETN competes with: electrical/power equipment overlap
• Siemens (SIEGY) — ETN competes with: electrification + power distribution — Siemens vs Eaton (data-center power)
• Digital Realty Trust (DLR) — ETN supplies: power distribution for Digital Realty

Others in Power & Electrical Equipment

• Powell Industries (POWL)
• Cummins (CMI)
• Caterpillar (CAT)
• GE Vernova (GEV)
• Siemens Energy (ENR)
• Schneider Electric (SU)
• Bel Fuse (BELFB)
• Siemens (SIEGY)
• Bloom Energy (BE)

All 174 companies · What moved this quarter · How the map is built