RVI-43A Replacement Vacuum Interrupter
Description
The RVI-43A replacement vacuum interrupter is intended for use in General Electric (GE) Power/Vac VB, VB1H, PVDB1, VVC, and PV-VL vacuum circuit breakers, including catalog numbers 0282A2751G047 and 0282A2751G062. This direct fit-and-function replacement unit meets original equipment ratings; it is designed to provide high-voltage insulation, high cumulative and breaking capacity, exclusive internal torsion control, and fine alumina ceramic for an excellent vacuum seal. No modification is required for proper installation and operation in the existing electrical equipment.
The replacement vacuum interrupter offers 3000 A RMS-rated current, 15 kV RMS maximum voltage, 95 kV peak impulse withstand, and 40 KA RMS-rated short-circuit breaking current.
Specs
- Impulse tested to ANSI C37
- AC withstand test to ANSI C37
- High cumulative and high breaking capacity
- Ultra-small and light-weight
- High reliability due to stringent testing
- Fine alumina ceramic for excellent vacuum seal
- Cu-Cr contact for excellent high voltage insulation and breaking performance
- Exclusive internal torsion control