
Vertiv
™
NetSure
™
802 and Vertiv
™
NetSure
™
8200 -48 VDC Power System
System Application Guide
Spec. No: 582140000
SAG582140000
Model Nos: 802
NLDB
, 802
NLEB
, 802
NL
-
B
,
Proprietary and Confidential © 2022 Vertiv Group Corp.
Revision BH, September 28, 2022
8200
NLDB
, 8200
NLEB
and 8200
NL
-
B
Page 38
Distribution Device and Load Lug Locations – Distribution Only Bays
Each distribution bay has four (4) distribution buses. Each distribution bus has twelve (12) fuse/circuit breaker device
mounting positions. Note that the various fuse/circuit breaker devices require different number of mounting positions, as
detailed in the following sections. Note also that each distribution bus is divided into half, and each half MUST be populated
with distribution devices as shown in the following illustration, without skipping any distribution device mounting positions
within each half. This allows automatic monitoring of each position and allows the controller to locate all distribution
positions. The load side of each fuse/circuit breaker mounting position is bused to the rear of the bay. Each fuse/circuit
breaker device requires a load lug adapter plate kit that mounts to the appropriate load side busbars at the rear of the bay
(except 1-pole devices). Load return leads are terminated outside the bay to customer provided return busbars. See
following illustration.