January 21, 2025 — Vacuum Interrupters, a leading manufacturer of replacement vacuum interrupters, pole assemblies, parts, and components for medium-voltage vacuum circuit breakers and contactors, introduces the RVI-41A4 replacement vacuum interrupter.
This direct fit-and-function replacement unit for General Electric 41A4 vacuum interrupters meets original equipment ratings and is intended for use in General Electric PowerVac PVDB1, VB, and VB1 vacuum circuit breakers.