Application Guide

System Application Guide SAG582120600
Spec. No. 582120600 (Model 801DB
NVGB) Issue BF, February 21, 2014
Page 51 of 72
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List 156 Internal Fuse Kit
(Connect end with spade lug to terminal
3 or 4 of TB1, connect end with faston
connector to lug factory-installed on an
Input Feed and Shunt Assembly
[-48V Source, see Detail A].)
(one or two kits as ordered)
Connect faston connector
end of Internal Fuse Kit
to one of these lugs.
Input Feed
and Shunt
Assembly
-48V Input - B Feed
(for digital meter and alarm
circuit card power input)
Connect to an external source
or to List 156 Internal Fuse Kit,
if Feed B req
uired.
-48V Input - A Feed
(for digital meter and alarm
circuit card power input)
Connect to an external source
or to List 156 Internal Fuse Kit.
Internal/External
“Ground/Return”
(for digital meter and alarm
circuit card power return)
Connect as required.
Access Door
Removed
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