Toshiba 4200FA CT/XT user manual Power Connections 15/25/30 kVA with Internal Transformer

TOSHIBA

4.1.2Power 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

TO BATTERY SYSTEM GND

CUSTOMER-PROVIDED AC DISTRIBUTION PANEL

TB1

INPUT GROUND RESISTANCE

LESS THAN 10 OHMS

Optional Bypass Input:

3-Phase, 3-Wire

*208 V requires 3-Phase, TB4

4-Wire Wye

4200FA CT/XT User’s Manual 21