Eaton Corporation plc operates through several key business segments: Electrical Americas, Electrical Global, Aerospace, Vehicle, and eMobility. The company generates the majority of its revenue from its electrical segments, which manufacture circuit breakers, switchgear, UPS systems, and power distribution equipment for industrial, commercial, and residential applications. The Aerospace segment supplies fuel, hydraulic, and pneumatic systems for commercial and military aircraft, while the Vehicle and eMobility segments focus on drivetrain systems and power electronics for traditional and electric vehicles. Originally founded as a truck axle manufacturer, Eaton has transformed into a diversified industrial powerhouse, driven by strategic acquisitions and a focus on electrification and energy transition trends. In early 2026, the company announced plans to spin off its Vehicle and eMobility segments to focus more heavily on its core electrical and aerospace businesses.
