Vacuum Interrupters Inc. stocks a replacement for the Westinghouse WL-35305B vacuum interrupter used in the Square D VAD-3 Type V3D41A53Y000 vacuum circuit breakers. The WL-35305B is a component in Square D vacuum bottle pole assembly, part numbers 44068-514-51 or 44068-515-51.*
Our RVI-WL-35305B vacuum interrupter is rated 1200Amps, 5kV, 41kA, the same as the original WL-35305B vacuum interrupter.
* All manufacturers names, trademarks and part numbers are used for reference purposes only. Vacuum Interrupters Inc. is not an authorized distributor or representative for the listed manufacturers. Designated trademarks, brand names and brands appearing herein are the property of their respective owners.