Vertiv
™
NetSure
™
-48 VDC Power System
System Application Guide
Spec. No: 582140001
Proprietary and Confidential © 2022 Vertiv Group Corp.
SAG582140001
Model No: 801
NLDB
, 801
NLEB
, 801
NL
-
B
Page 33
Revision T, September 28, 2022
Ampere
Rating
Number of Poles
(and mounting positions required in
the List C Fuse/Circuit Breaker
Panel)
Part Number
Electrical Trip
1
(White Handle)
Electrical/
Mechanical Trip
2
(Black Handle)
1
1
142856
142878
3
1
142857
142879
5
1
142858
142880
10
1
142859
142881
15
1
142861
142882
20
1
142862
142883
25
1
142863
142884
30
1
142864
142885
35
1
142865
142886
40
1
142866
142887
45
1
142867
142888
50
1
142868
142889
60
1
142869
142890
70
1
142870
142891
75
1
142871
142892
80
1
142872
142901
100
1
142873
142902
125
2
142874
142903
150
2
142875
142904
200
2
142876
142905
250
3
142877
142906
See Table 9 for recommended load distribution wire sizes and lugs.
Circuit Breaker Alarm Operation:
1
Provides an alarm during an electrical trip condition only.
2
Provides an alarm during an electrical or manual trip condition.
Table 4
Rocker Handle Bullet Nose-Type Circuit Breakers