GE Industrial Solutions ZTSH SERIES 30-4000 AMPS - Manual (Page 3)

Zenith Transfer Switches are used to provide a continuous source of power for lighting and
other critical loads by automatically transferring from the normal source of power to an emer-
gency source of power in the event that the normal source voltage falls below preset limits.
All Zenith transfer switches are designed for use on emergency or standby systems, and
are rated for total system or motor loads. Transfer switches are UL Listed under Standard
1008 and CSA Certified under Standard C22.2 No. 178.
This manual provides information on the installation, operation and maintenance of the
switch. In addition, a complete information package is supplied with each transfer switch
which details the features and accessories provided on that switch. The information pack-
age and the instruction manual should be kept in a readily accessible location to provide
complete reference information on this critically important piece of equipment.
Introduction
■ ■ Zenith Controls, Inc. 1 ■ ■ ZTSH Operation and Maintenance Manual (43R-1000)