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STS Series

Three-phase Static Transfer Switch

9 configurations covering 50 – 800A. Pick the rating you need for full specifications.

STS
STS50ASTS-3P-50A50A Three-Phase Static Transfer Switch - 400VAC Critical Power TransferThe Hannibal STS-3P-50A is a static transfer switch built to maintain power availability by transferring critical loads between two AC sources.View specifications →STS63ASTS-3P-63A63A Three-Phase STS Static Transfer Switch - Dual AC Source SwitchingThe Hannibal STS-3P-63A is a static transfer switch built to maintain power availability by transferring critical loads between two AC sources.View specifications →STS100ASTS-3P-100A100A Three-Phase Static Transfer Switch - Data Center & Industrial STSThe Hannibal STS-3P-100A is a static transfer switch built to maintain power availability by transferring critical loads between two AC sources.View specifications →STS150ASTS-3P-150A150A Three-Phase Static Transfer Switch - High Availability Power TransferThe Hannibal STS-3P-150A is a static transfer switch built to maintain power availability by transferring critical loads between two AC sources.View specifications →STS200ASTS-3P-200A200A Three-Phase Static Transfer Switch - Industrial Dual Source TransferThe Hannibal STS-3P-200A is a static transfer switch built to maintain power availability by transferring critical loads between two AC sources.View specifications →STS300ASTS-3P-300A300A Three-Phase Static Transfer Switch - Critical Load Source TransferThe Hannibal STS-3P-300A is a static transfer switch built to maintain power availability by transferring critical loads between two AC sources.View specifications →STS400ASTS-3P-400A400A Three-Phase Static Transfer Switch - Heavy-Duty STS SeriesThe Hannibal STS-3P-400A is a static transfer switch built to maintain power availability by transferring critical loads between two AC sources.View specifications →STS600ASTS-3P-600A600A Three-Phase Static Transfer Switch - High-Capacity Industrial STSThe Hannibal STS-3P-600A is a static transfer switch built to maintain power availability by transferring critical loads between two AC sources.View specifications →STS800ASTS-3P-800A800A Three-Phase Static Transfer Switch - High-Power STS for Critical LoadsThe Hannibal STS-3P-800A is a static transfer switch built to maintain power availability by transferring critical loads between two AC sources.View specifications →

Need the other supply? View the single-phase range (6 configurations)

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