ZB30 Series – Bypass Isolation (Standard, Delayed or Closed Transition)
The Zenith ZB30 is a UL tested 30-cycle short time rated Bypass/Isolation Transfer Switch that is utilized with Over Current Protective Devices (OCPD) to facilitate […]
Automatic Transfer Switches
ZT30 Series – Standard (Open), Delayed or Closed Transition
The Zenith ZT30 is a UL tested 30-cycle short time rated Automatic Transfer Switch that is utilized with Over Current Protective Devices (OCPD) to facilitate […]