Standard Accessory included in the group package.
Optional Accessory not included but can be added to group package.
Optional Accessory. Can not be used with accessory having the same symbol.
N/A
Denotes an Accessory with 2 circuits as a standard.
*
Delayed Transition Units Only.
Denotes an Accessory with 3 circuits as a standard.
**
Optional for 40-400 Amp
GE Zenith Controls
ZTS / ZTSD Operation and Maintenance Manual (71R-3000)
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