Sageon III Power System
Circuit Breaker and Fuse Kit Installation
PM990-8800-00, Rev. 9
8-1
8.0 CIRCUIT BREAKER AND FUSE KIT INSTALLATION
All AM1 type breaker fuse kits included in the initial Power system order are shipped from the factory in separate, protective
packaging. This packaging is placed inside the tower, at the base the Power system.
GJ1 type breaker kits included in the initial Power system order are factory installed.
All Breaker (AM1 & GJ1) Kits can also be ordered separately to add to existing distribution when empty positions exist.
8.1 AM1 TYPE BREAKER KITS
Kit Contents
Description
Quantity
AM1 type breaker, Bullet type mount
1
Bus Bar, Output
1
Nut, Hex, 1/4-20
2
Washer, Flat, 1/4
2
Installing the Kit
1.
Remove an AM1 type breaker kit from its protective packaging. The package label will identify the kit by part number.
2.
Open the distribution area door. Refer to Figure 7-1 and locate the Distribution Tier and Distribution Group where this kit
will be installed.
3.
Place the Output Bus Bar over the two threaded studs of the Distribution Assembly; orient as indicated in Figures 8-1 and
8-2.
4.
Place load cable lug over Output Bus Bar.
5.
Place the two 1/4” flat washers over the load cable lug.
6.
Install the two 1/4-20 hex nuts over the flat washers and tighten. See Table 2-2 for torque specifications.
7.
Insert the AM1 type breaker into the Distribution Assembly as indicated in Figure 8-2. This completes installation of the
AM1 type breaker Kit; repeat steps 1 – 7 for all AM1 type breaker Kits to be installed.
FIGURE 8-1 AM1 TYPE BREAKER KIT COMPONENTS
AM1 Circuit Breaker
Output Bus Bar
1/4-20 Nuts
