SAG582127000
System Application Guide
Issue AF, February 26, 2014
Spec. No. 582127000 (Model 721
NPBB
)
Page 8 of 125
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Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.
List AC: -48V Distribution Panel (with Return Busbar) and List AD: -48V Distribution Panel
(without Return Busbar), (4) GJ/218 Circuit Breaker Positions ..................................................................... 30
List AE: -48V Distribution Panel, (2) TPH Fuse Positions (without Shunts) (without Return Busbar) .......... 31
List AF: -48V Distribution Panel, (2) TPH Fuse Positions (with Shunts) (without Return Busbar) ............... 32
List AG: -48V Distribution Panel, (4) TPH Fuse Positions (without Shunts) (without Return Busbar) .......... 33
List AH: -48V Distribution Panel, (4) TPH Fuse Positions (with Shunts) (without Return Busbar) ............... 34
List AJ: -48V Distribution Panel, (4) TPL-B Fuse Positions (without Shunts) (without Return
Busbar) ........................................................................................................................................................... 35
List AK: -48V Distribution Panel, (4) TPL-B Fuse Positions (with Shunts) (without Return Busbar) ............ 36
Dual Voltage Distribution Panels ..................................................................................................................... 37
List DA: -48V/+24V Distribution Panel, (17) -48V Bullet/TPS/TLS Circuit Breaker/Fuse Positions
(with Return Busbar) and (4) +24V Bullet/TPS/TLS Circuit Breaker/Fuse Positions (with Return
Busbar) ........................................................................................................................................................... 37
List DB: -48V/+24V Distribution Panel, (13) -48V Bullet/TPS/TLS Circuit Breaker/Fuse Positions
(with Return Busbar) and (8) +24V Bullet/TPS/TLS Circuit Breaker/Fuse Positions (with Return
Busbar) ........................................................................................................................................................... 38
List DC: -48V/+24V Distribution Panel, (9) -48V Bullet/TPS/TLS Circuit Breaker/Fuse Positions
(with Return Busbar) and (12) +24V Bullet/TPS/TLS Circuit Breaker/Fuse Positions (with Return
Busbar) ........................................................................................................................................................... 39
List DD: -48V/+24V Distribution Panel, (5) -48V Bullet/TPS/TLS Circuit Breaker/Fuse Positions
(with Return Busbar) and (16) +24V Bullet/TPS/TLS Circuit Breaker/Fuse Positions (with Return
Busbar) ........................................................................................................................................................... 40
Battery Disconnect Distribution Panels .......................................................................................................... 41
List BA: Battery Disconnect Distribution Panel (with Return Busbar) and List BB: Battery
Disconnect Distribution Panel (without Return Busbar), (24) Bullet/TPS/TLS Circuit Breaker/Fuse
Battery Disconnect Positions ......................................................................................................................... 41
List BC: Battery Disconnect Distribution Panel (with Return Busbar) and List BD: Battery
Disconnect Distribution Panel (without Return Busbar), (4) GJ/218 Circuit Breaker Battery
Disconnect Positions ...................................................................................................................................... 42
List BE: Battery Disconnect Distribution Panel, (2) TPH Fuse Battery Disconnect Position (without
Shunts) (without Return Busbar) .................................................................................................................... 43
List BF: Battery Disconnect Distribution Panel, (2) TPH Fuse Battery Disconnect Positions (with
Shunts) (without Return Busbar) .................................................................................................................... 44
List BG: Battery Disconnect Distribution Panel, (4) TPH Fuse Battery Disconnect Positions
(without Shunts) (without Return Busbar) ...................................................................................................... 45
List BH: Battery Disconnect Distribution Panel, (4) TPH Fuse Battery Disconnect Positions (with
Shunts) (without Return Busbar) .................................................................................................................... 46
Return Bar Panel ............................................................................................................................................... 47
List GA: Return Bar Panel ............................................................................................................................. 47
Battery Disconnect Contactors ........................................................................................................................ 48
List CA: 600A Battery Disconnect Contactor ................................................................................................ 48
List CB: 1200A Battery Disconnect Contactor .............................................................................................. 48
List CC: 2000A Battery Disconnect Contactor .............................................................................................. 48
Low Voltage Disconnect Options .................................................................................................................... 49
List LB: Low Voltage Battery Disconnect (LVBD) ......................................................................................... 49
List LL: Low Voltage Load Disconnect (LVLD) ............................................................................................. 49
Manual Battery Disconnect Option.................................................................................................................. 49
List MB: Manual Battery Disconnect ............................................................................................................. 49
ACCESSORY DESCRIPTIONS ............................................................................................................................... 50
ACU+ (Advanced Control Unit Plus) Controller, P/N 1M820DNA ................................................................. 50
Optional ACU+ EIB (Extended Interface Board), P/N 548120 ........................................................................ 50
Optional SM-DU+ Shunt Monitoring, P/N 548078 ........................................................................................... 51
Optional Temperature Probes .......................................................................................................................... 51
Optional SM-Temp Temperature Concentrator, P/N 547490 ......................................................................... 52
Rectifiers ............................................................................................................................................................ 53