Automatic Transfer Switches

ZT30 Series - 30 Cycle - for Critical Applications

A UL tested 30-cycle short time rated Automatic Transfer Switch that is utilized with Over Current Protective Devices (OCPD) to facilitate selective coordination.

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ZTE Series - Mission, Process, Healthcare Critical

Specifically designed for large healthcare and mission-critical applications,with built-in metering,communications and advanced diagnostics. 40-4000A and 120-600V.

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ZTS Series - Business and Industrial Critical

Provides highly reliable and flexible source switching for essential healthcare equipment and business critical applications, including make-before break switching. 40-4000A...

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ZTG Series - General Purpose

Rugged construction and flexible configurations for large commercial and industrial applications. Available from 40-3000A and 120-600V.

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ZTX Series - Small Frame

Provides reliable, easy-to-operate source switching for small frame commercial and light industrial standby power applications. 40-400A and 120-480V.

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GTX Series - Small Frame

Built for light commercial critical/non-life safety applications requiring the dependability and ease of operation found in a power contactor switch.

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Legacy Automatic Transfer Switches

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