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EATON CORPORATION www.eaton.com
Instruction Leaflet IL 33-LGH-3
Effective September 2010
Digitrip Retrofit System for the ITE
LG-3000 (Frameless) Circuit Breaker
Step 6:
Installing the DTA, Reset, and Trip
Assemblies
A. Remove the two (2) nuts and lock washers
securing the left side cover to the Closing
Coil Case.
B. Align the two (2) large slots in the DTA
Assembly Mounting Bracket with the bolts used
to secure the side cover. Secure the DTA
Assembly to the Closing Coil Case, as shown,
using the original hardware just removed and
the (2) .625" flat washers supplied.
C. Remove and scrap the two (2) bolts and
washers on the left side of the Breaker Trip Bar.
D. Remove and save the lock nut from the end
of the Trip Shaft. Insert the Trip Shaft through
the cut-out in the DTA Trip Arm. Reinstall the
lock nut.
E. Align the holes in the Trip Assembly Mounting
Bracket with the holes in the Breaker Trip Bar.
