48049-136-05

Micrologic™ 2.0A, 3.0A, 5.0A, and 6.0A Electronic Trip Units

Rev. 01, 07/2012

Section 2—Ammeter

 

 

To access the next menu, press the menu button (A). To access the next screen in a menu, press the scroll button (B).

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.

Figure 16: Navigation Buttons

A B

33356

menu

061

 

Figure 17:

Current Menus

 

 

A–A-Phase Current (IA)

 

B–B-Phase Current (IB)

06133354

06134248

06133342

06134248

 

A

 

A

100 %

 

 

100 %

40 %

 

 

40 %

C–C-Phase Current (IC)

 

D–Ground-Fault Current (Ig)

06133343

06134248

06133344

06134248

 

A

 

A

ENGLISH

 

100 %

 

100 %

 

 

40 %

 

40 %

 

 

E–Neutral Current (In)

 

Return to A-Phase Current

 

06133345

06134248

06133354

A

06134248

 

A

 

 

 

100 %

 

100 %

 

 

40 %

 

40 %

 

© 1999–2012 Schneider Electric All Rights Reserved

17-EN

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Image 19
Schneider Electric 5.0A, 3.0A, 2.0A, and 6.0A manual Current Menus, Rev , 07/2012 Ammeter, 17-EN