Brochures and Data Sheets

4
Modules & Options
AC Input
Two types of AC input are offered: dual
feed or twin feed. With the dual feed
option, two sources of AC are brought
into the termination panels. The AC is
internally distributed to the individual
rectifiers by 12 on-board circuit breakers
and the rectifiers are divided evenly
between sources. With the twin feed
option, each pair of rectifiers is sourced
separately from a customer provided
PDSC. This enables existing AC infra-
structure to be used for 200 amp
rectifiers. If individual rectifier feeds are
required, simply remove the factory-
installed jumpers. Conduit sizes up
to 2" can be accommodated.
The NetSure
™
platform is globally
renowned with over 500k units deployed
and an unmatched reliability of less than
0.5% failure rate (200 years MTBF).
Distribution
The NetSure
™
801 distribution bay is
modular. There are a total of 48 distribu-
tion positions for GJ type circuit breakers
as well as an optional 24-position bullet
nose panel. In addition to E-Trip and E/M
Circuit breakers from 1 to 800 amps, the
system will accommodate TPS/TLS and
TPL fuses ranging from 1 to 800 amps.
Each GJ circuit breaker and TPL fuse is
individually monitored.
The system can also be expanded with
additional 6000 amp bays that do not
need to be adjacent to each other. The
only bay-to-bay connection required is
the CAN bus control cable. The power
feeds are cabled from the MBTBs.
Distribution device options include 1 to 250
amp plug-in circuit breakers, 3 to 100 amp
TPS/TLS-style fuses in plug-in holders, 100
to 800 amp GJ/218-style circuit breakers
and 70 to 800 amp TPL-style fuses.
Distribution Bay with Fuses
and Breakers Installed
DC Output Termination Panel