System Application Guide
SAG582127000
Spec. No. 582127000 (Model 721
NPBB
)
Issue AF, February 26, 2014
Page 31 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 AE: -48V Distribution Panel,
(2) TPH Fuse Positions (without Shunts) (without Return Busbar)
Features
♦
(2) -48V Distribution Fuse Mounting Positions:
70A to 800A TPH Type Fuses.
♦
Does NOT include Shunts.
♦
Does NOT include a Return Busbar.
♦
600A Maximum Capacity.
Restrictions
Can be installed in any row 1-4 of a 1-, 2-, 3-, or 4-row distribution cabinet.
Maximum lug width, 1.88 inches.
For an 800A fuse, load must not exceed 600A.
Ordering Notes
1) Specify row for panel location(s).
2) Order low voltage load disconnect List LL per panel as required.
3) To terminate load returns within the distribution cabinet, order List GA as required.
4) Order fuses as required per
. Order replacement alarm fuses (1/4A) per
5) Order load lugs (two hole, 3/8” bolt clearance hole, 1” centers) as required for each distribution position
6) Order lug hardware kit (P/N 548184) as required. Lug hardware kit provides sixteen (16) sets of 3/8-16
hardware (bolts, flat washers, and lock washers), enough for eight (8) lug landing points.
Load
Connections
LOAD CONNECTIONS
3/8-16 Captive Nuts on 1” Centers
(Customer must supply or order additional hardware)
Maximum Lug Width: 1.88 inches.
