ABB Zenith ZBTS T Series - Bypass and ATS Switches, Features

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Zenith ZBTS T-series 100-1200A, INSTALLATION AND OPERATING INSTRUCTION
1
—
2.4 Bypass and ATS Switches, Features
Features Level 4 controls (TOUCH)
l
ON
ll
ON
AUTO
!
S1 S2
LOAD
l
ll
O
O
OFF
Ampere sizes available 

Rated voltage, three phase 
Rated voltage, single phase 
Rated frequency 
Phase system Single and Three
Number of poles 
Neutral configuration
Switched Yes
Overlapping Yes
Product type
Open transition Yes
Delayed transition
(I - O - II or II - O - I)
Yes
Voltage and frequency settings
 
 
 
 
 
 
 
 
Time delay settings
Override momentary





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