Toshiba 4200FA CT/XT User Manual

Page of 68
TOSHIBA 
 
 
4.1.2   Power Connections 15/25/30 kVA with Internal Transformer 
 
 
The following illustrates the wiring connections from the power distribution panel (not part 
 
 
of the UPS) to the terminal block of the 15/25/30 kVA UPS Models 
 
 
 
 
 
 
 
 
Optional Bypass Input: 
3-Phase, 3-Wire 
*208 V requires 3-Phase, 
4-Wire Wye 
TB4
INPUT GROUND RESISTANCE 
LESS THAN 10 OHMS 
CUSTOMER-PROVIDED AC DISTRIBUTION PANEL 
TO BATTERY SYSTEM GND 
TB1 
 
 
 
 
 
 
 
 
 
 
 
4200FA CT/XT User’s Manual 
 
 
21