The global vacuum contactor market size was estimated at USD 4.52 billion in 2024 and is projected to reach USD 6.65 billion by 2030, growing at a CAGR of 6.7% from 2025 to 2030. This steady growth reflects the increasing focus on industrial energy efficiency and the global roll-out of smart, modernized electrical grid infrastructure. Vacuum contactors play a critical role in applications that...