SAG582127000 System Application Guide
Issue AF, February 26, 2014 Spec. No. 582127000 (Model 721
NPBB)
Page 76 of 125
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Replacement Alarm, Reference, and Control Fuses
Ordering Notes
1) Order replacement fuses as required per Table 17.
Assembly Desig. Function
Size
(Amperes)
Type Part No.
Distribution Panel with
TPH Fuse Block(s)
FA Fuse Alarm 1/4 Bussmann GMT 248610200
-- -- --
Safety Fuse Cover
248898700
TPS/TLS Fuseholders
(P/N 117201)
-- -- --
Safety Fuse Cover
(GMT-X)
248898700
TPL-B Fuseholders
FA Fuse Alarm 18/100 Bussmann GMT-A 248610301
-- -- --
Safety Fuse Cover
248898700
Table 17
Replaceable Alarm, Reference, and Control Fuses
Replacement Assemblies
Ordering Notes
1) Refer to the following table. Refer to the separate rectifier and converter descriptions in this section for
their part numbers.
Item Part Number
ACU+ Controller 1M820DNA
SM-DU SMDU
System Interface Circuit Card 556166
ACU+ IB2 Interface Board MA4C5U31
ACU+ EIB Extended Interface Board 548120
SM-DU+ with Shunt Interface Board 548078
LVD Driver Circuit Card
540972 (Main Bay) and
547702 (Supplemental Bay)
LVD Driver Lite Circuit Card
547874 (Supplemental Bay)
Manual Battery Disconnect Circuit Card 540973
Replacement Bay-to-Bay Interconnect Cable
Ordering Notes
1) For a replacement cable, order P/N 514640
(25’ Cat5 communications cable terminated in RJ-45 connectors).