GE Industrial Solutions EntelliGuard G User Manual

Page 24

EntelliGuard® G Circuit Breaker

DEH-41304C

Section 5 – Locks and Interlocks

13 March 14

Fig. 5.7. Safety Shutter in Closed Position

Door Interlock Installation
A door interlock mechanism may be installed inside the
cassette on the right for L/H (left-hand) hinged door or left
for R/H (right-hand) hinged door. Specify whether the door
is L/H or R/H hinged when ordering interlock kits (Figs. 5.8
and 5.9). Each kit contains:



One interlock lever



One helical spring



Door Catch Assembly



Washers



Circlips

Figure 5.8. Door Interlock Pack Contents

Figure 5.9. Door Interlock Showing both L/H and R/H Sets

To assemble (Fig. 5.10):
1. Place the spring over the pivot pin protruding from

cassette side plate.

2. Position interlock lever as shown. Ensure one end of

spring is located below the nut and the other rests over
the small boss on the lever.

3. While holding the interlock lever in position: Insert two

Circlip into the groove in the pivot pins and secure.

Figure 5.10. Door Interlock Assembly)

A End of spring locates below Circlip
B Spring pin
C Circlip
D End of spring fits below boss in inside of lever
E Fulcrum boss with Circlip

4. Mount the door catch assembly to the panel door using

2 X M5 – 8 long socket head screws, lock washers
through the mounting holes shown in Fig. 5.11 and Fig.
5.12. Tighten the bolts to a torque of 8 N m on the panel
door.

Figure 5.11. Left-Hand Hinged Board Door Bracket
Location Detail