Schneider Electric 3.0A User Manual
48049-136-05
Micrologic™ 2.0A, 3.0A, 5.0A, and 6.0A Electronic Trip Units
Rev. 01, 07/2012
Section 2—Ammeter
© 1999–2012 Schneider Electric All Rights Reserved
17-EN
EN
G
L
ISH
To access the next menu, press the menu
button (A). To access the next screen in a menu,
press the scroll button (B).
button (A). To access the next screen in a menu,
press the scroll button (B).
Figure 16:
Navigation Buttons
Current Menu
The current (default) menu displays:
A. Phase current (IA) in A phase
B. Phase current (IB) in B phase
C. Phase current (IC) in C phase
D. Ground-fault current (Ig) (Micrologic 6.0A trip
units only)
E. Neutral current (In)
To display next current, press scroll button.
NOTE: Neutral current is only displayed with a
4-pole circuit breaker with the neutral protection
set to half or full. Refer to bulletin 48041-082-03
for NC CT wiring guidelines.
4-pole circuit breaker with the neutral protection
set to half or full. Refer to bulletin 48041-082-03
for NC CT wiring guidelines.
Figure 17:
Current Menus
menu
u
u
u
u
u
u
06
1
33356
A
B
40
100 %
%
A
06133354
40
100 %
%
A
06133354
06134248
40
100 %
%
A
06133342
40
100 %
%
A
06133343
40
100 %
%
A
06133344
40
100 %
%
A
06133345
A–A-Phase Current (IA)
06134248
B–B-Phase Current (IB)
06134248
C–C-Phase Current (IC)
06134248
D–Ground-Fault Current (Ig)
06134248
E–Neutral Current (In)
06134248
Return to A-Phase Current