Automatic Transfer Switches

ZTE Series – Mission, Process, and Healthcare Critical
Specifically designed for large healthcare and mission-critical applications, with built-in metering, communications and advanced diagnostics. ZTE Automatic Transfer Switches go beyond simply source switching and are available from 40-4000A and 120-600V.

ZTS Series – Business and Industrial Critical
The ZTS Series provide highly reliable and flexible source switching for essential healthcare equipment and business critical applications, including make-before break switching. ZTS are available from 40-4000A and 120-600V.

  • Standard (Open), Delayed or Closed transition
  • Bypass/Isolation (ZBTS, ZBTSD, ZBTSCT)
  • Medium Voltage 5-15kV class (ZBTSMV)

ZTG Series – General Purpose Commercial and Industrial
Rugged construction and flexible configurations for large commercial and industrial applications make the ZTG Series of transfer switches ideal for load switching motors, transformers and UPS. ZTG are available from 40-3000A and 120-600V.

  • Standard (Open) or Delayed transition
  • Service Entrance Rated

ZTX Series – Small Frame Residential, Commercial and Light Industrial
The ZTX Series provides reliable, easy-to-operate source switching for small frame commercial and light industrial standby power applications. The ZTX is a standard (open) transition transfer switch available from 40-400A and 120-480V.

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