Emerson NetSure 721NPBB, System Application Manual

Page: 33 / 125

System Application Guide
SAG582127000
Spec. No. 582127000 (Model 721
NPBB
) Issue AF, February 26, 2014
Page 33 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 AG: -48V Distribution Panel,
(4) TPH Fuse Positions (without Shunts) (without Return Busbar)
Features
♦ (4) -48V Distribution Fuse Mounting Positions:
70A to 400A 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, 1.75 inches.
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
Table 15 . Order replacement alarm fuses (1/4A) per Table 17 .
5) Order load lugs (two hole, 3/8” bolt clearance hole, 1” centers) as required for each distribution position
per Table 28 .
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: 1.75 inches.
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