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Westinghouse DSII-520 Circuit Breaker Characteristic Curves

Part/Manual #: SC628296

Time-current characteristic curves for Westinghouse DSII-520 circuit breakers. Trip curves for coordination studies and system protection design. Free PDF download from Voyten Manuals.

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Voyten Electric stocks parts for this equipment — including EOL and discontinued models.

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EOL & Legacy Equipment Support

Is your Westinghouse equipment discontinued or end-of-life? Voyten Electric specializes in sourcing, testing, and shipping replacement parts for legacy electrical equipment. We stock circuit breakers, trip units, motor controls, and accessories for models no longer manufactured.