Vacuum Interrupters Inc. stocks a replacement for the Westinghouse WL-23311 vacuum interrupter for use in the Westinghouse Type R-4 vacuum circuit breaker. The WL-23311 is a component in Westinghouse vacuum bottle assembly numbers 158P996H01, 159P019H01 and 159P046H01.
Our RVI-WL-23311 vacuum interrupter replacement is rated 2000 Amps, 15.5kV, 25kA, the same as the original WL-23311 vacuum interrupter.
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