EATON CORPORATION www.eaton.com
9
Instruction Leaflet IL 33-LGH-3
Effective September 2010
Digitrip Retrofit System for the ITE
LG-3000 (Frameless) Circuit Breaker
C. Secure the Sensors and the Sensor Support
Brackets to the Sensor Mounting Bracket, as
shown, using the (6) .250-20 x .625" bolts,
(6) lock washers, and (6) flat washers supplied.
Note that one of the bolts securing both the
right and left Sensors also secure the Sensor
Support Brackets to the Sensor Mounting
Bracket.
D. Remove the nuts and washers securing the
Breaker Secondary Contact Rack to the bottom
rear of the breaker.
E. Align the four (4) holes in the Sensor Support
Brackets with the bolts used to secure the
Breaker Secondary Contact Rack. Secure the
Sensor Assembly and Breaker Secondary
Contact Rack to the Breaker, as shown, using
the original washers and nuts just removed.
F. Connect the ring terminals of the Sensor
Harness to the Sensors as shown. Refer to
Section 12 of the Retrofit Application Data,
supplied with the Retrofit Kit, for detailed wiring
specifications.
Depending on the Sensors supplied with the
Retrofit Kit, the following conventions apply.
Sensor Style No. 4A35786H01
X1-X2 = 3000 A
