Salient Power Solutions and PSI Power & Controls have merged and rebranded under the Salient name.

Automatic Transfer Switch

Tailored Power Distribution for Critical Applications

Automatic transfer switches offer a direct and immediate switching between utility (main) and supplementary or standby power sources. These devices are ideal when used in combination with a tap box setup and a generator, and offer a business an easy and safe means of maintaining access to reliable power during an unexpected outage or planned mechanical maintenance and testing.

In the event of a loss in power, the switch will automatically detect power loss and immediately switch to auxiliary power. Automatic transfer switches offered by Salient come in ranges from 200–5000 amps, and are ideal for hospitals, manufacturing, gas stations, data centers, fuel centers, hospitality, educational facilities, and more.

All products are UL1008 labeled. Available UL Type enclosures include the UL Type 1, UL Type 3R, and UL Type 4X, suitable for indoor, indoor and outdoor, or both with added corrosion resistance respectively. Products can be service entrance rated or non-service entrance rated accordingly.

100-1200 Amp Contactor Style ATS

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1600-4000 AMP Breaker Pair ATS

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