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34ZBTS_30-1200A rev.A / 1SCC303043M0201
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1.3 Product Specification
Quality Assurance
All Zenith ZBTS T-series Bypass-Isolation
automatic transfer switches have been
designed and manufactured to the high-
est technical standards. Strict procedures
ensure firstclass product quality.
Product Rating / Applicable Standards
For UL 1008 ‘withstand’ and ‘close on
short circuit’ ratings, refer to ABB publica-
tion number 1SCC303020C0201.
Product Serial Number
Please have the serial number available
when communicating about the By-
pass-Isolation automatic transfer switch.
The serial number can be found on the
product nameplate affixed to each power
panel assembly. See example below.
ZENITH ZBTS
BYPASS/ISOLATION TRANSFER SWITCH
ZSDO120WB1S5TPTX4X
1200
000
Delayed Transition
Fig. 1.1 Sample nameplate