Vacuum Interrupters (Farmers Branch, TX) introduces the RVI-42B1 replacement vacuum interrupter.
This direct fit-and-function replacement unit meets original equipment ratings and is intended for use in the General Electric VB-4.16-250 PowerVac vacuum circuit breaker. The RVI-42B1 is built to provide excellent high-voltage insulation, high cumulative and breaking capacity, exclusive internal torsion control, and an excellent vacuum seal thanks to a fine alumina ceramic.
The replacement vacuum interrupter offers 2000 A RMS-rated current, 15 kV RMS maximum voltage, 95 kV peak impulse withstand, and 40 KA RMS-rated short-circuit breaking current.
No modification is required for proper installation and operation in the existing electrical equipment. Vacuum Interrupters can also provide assembly components and mounting hardware to aid in installation and shorten downtime.