Vacuum Interrupters Inc. stocks a replacement for the Alstom® OEM RP603B vacuum interrupter. The RP 603B is a component in Alstom VAH vacuum bottle pole assembly. *
Our RP603B vacuum interrupter is rated at 5000 A, 15 kV, and 63 kA, the same as the original Alstom® OEM RP603B vacuum interrupter. VAH, RP 603B, RP-603B.
* 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.