FMI analysis assessed high-voltage interlock loop wiring components market to be worth around USD 0.9 billion in 2025. Industry is poised to cross USD 1.0 billion in 2026 and USD 2.9 billion by 2036. HV connectors are anticipated to lead by component type with 34.0% share in 2026 and 400V systems are expected to lead by voltage class through 2036.