Category: Power Transfer Switches

ASCO 185 Series

Get all the intelligence your optional standby system needs to make sure power stays on when the utility fails,... Read More

ASCO Series 4000

Transfer loads between alternate sources of power regardless of ampacity size efficiently with ASCO 4000 SERIES Power Transfer Switches... Read More


Automatically transfer critical loads in the event of a power outage with the ASCO SERIES 300. Rugged construction and... Read More

Liebert STS2 Static Power Transfer Switch

Provides automatic switching between two different AC power sources such as different UPS systems. Read More

ASCO 7000 SERIES Power Transfer Switch

Ensure the reliable operation of ground fault protection systems and reduction of voltage transients from unbalanced load switching with... Read More

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