Vertiv Liebert STS2 - Figure 31 Electrical Field Connections, 400-800 A Liebert STS2;PDU Output with Inline Panelboards

Vertiv™ | Liebert® STS2/PDU
™
User Manual | Rev. 6 | 10/2017 41
Figure 31 Electrical field connections, 400-800A Liebert STS2/PDU output with inline panelboards
PSP11000
Rev. 2
Panelboard Main
Breaker
CB11
and CB10
FRONT
Side Panel Not Shown
LEFT SIDE
Doors and Accent Panels Not Shown
NCBA
TB5
NCBG
TB4
Subfeed Breaker
CB12 Output
Connection
Subfeed Breaker
CB13 Output
Connection
A
Subfeed Breaker
CB13, Optional
Panelboard
Main Breaker
CB8
and CB9
Ground
Connections
Neutral Connections
Distribution Cables
Neutral(s) connected
to distribution
panelboard
neutral busbar
Distribution Cable
Ground(s) connected
to distribution
panelboard
ground busbar.
42 Pole
Distribution
Panelboards
Subfeed Breaker
CB12, Optional
G