Eaton 9355 - Page 52

40 Eaton 9355 UPS (10/15 kVA) User’s Guide 164201594—Rev H0
Figure 22. UPS with Input Isolation Transformer Rear View
Battery Circuit Breaker
Input Circuit Breaker
Input Isolation
Transformer
Wiring Access Cover
12. Hardwire the input, output, and ground terminations for the UPS or input isolation transformer. See Table 4
for wiring specifications.
For a detailed view of the terminal block, see Figure 23 or Figure 24.
NOTE 1 Input neutral must be wired for proper operation. Failure to connect an input neutral will
void the warranty. If the optional input transformer is installed, an input neutral is not
required.
NOTE 2 The Eaton 9355 UPS is a single-feed UPS only.
UPS System Installation