GE ABB ReliaGear SB Installation, Operation And Maintenance Manual page 16

R E L I A G E A R ® S B S W I TC H B O A R D S
16
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The offset splice assembly consists of two bus bar
21
sets, already installed from the factory. One of the
Offset Main Bus
Splice - Alignment of
two sets is installed on the left section and the
sections
other is installed on the right section. Align the
—
sections and proceed to insert the provided ½"-13
22
Offset Main Bus Splice Grade 5 bolts on each phase as shown in Figure 21
- Adjustment detail
and torque accordingly. Refer to Table 1 for the
—
correct torque value.
23
Offset Main Bus
Splice - Top View
—
24
Offset Main Bus Splice
– Top View of aligned
and bolted sections
—
21
The following Figures 22 through 25 are applicable
for 400A, 600A, 800A, 1000A, 1200A, 1600A,
2000A, 2500A, 3000A and 4000A bus
configurations.
2
1
3
1. Splice locator
2. Slot in splice bar
—
22
4
3. Splice securing hardware
4. Offset splice bars
2
3
1
1. ½"-13 Bolt with washer
2. Left side splice bars
3. Right side splice bars with press nut
—
23
—
24
5
4
4. Left section
5. Right section
See Figure 24