Chapter 8 Option 65
Liebert APM 90 Integrated Modular UPS User Manual
Non-intelligent MCB distribution module
Except that the non-intelligent MCB distribution module does not provide branch monitoring function, it is
completely the same as the intelligent MCB distribution module.
Non-intelligent hot-pluggable MCB distribution module
Except that the non-intelligent hot-pluggable MCB distribution module does not provide branch monitoring
function, it is completely the same as the intelligent hot-pluggable MCB distribution module.
Configuration of MCBs
The preceding four types of output distribution modules all provide eighteen 25A/1P MCBs in standard
configuration. In addition, the MCB configurations provided in Table 8-7 are also available for users' selection.
Table 8-7
MCB configuration (optional)
Switch capacity
Pole number of switch
Switch quantity (pcs)
10A, 16A, 25A
1P
18
32A 1P 12
32A 3P 4
63A 1P 6
63A 3P 2