Siemens SENTRON Manual page 67

Connecting versions 7 and 8
Requirements
● Main circuit is disconnected
● Transfer switching equipment is in the "Manual" position
● Copper bar connection kit is mounted
Procedure
The bolt set required for mounting is not included with the transfer switch. You can find the
bolt set requirements in the following table:
Version
7 (horizontal)
2000 ... 2500 A
8 (horizontal)
3200 A
1. Mount the busbar with 10 bolts, 20 washers and 10 nuts on the transfer switching
equipment.
Figure 6-42
2. Connect the mounted transfer switching equipment to the power supply systems.
– For the 3-pole type with 3 x the above listed bolt set.
– For the 4-pole type with 4 x the above listed bolt set.
Manual, 08/2017, L1V30368969104A-02
Bolt
10 x H M12-55 6.8
10 x H M12-65 6.8
Connecting versions 7 and 8
6.2 Connecting the main circuit
Washer
20 x
20 x
Connection
Nut
10 x
10 x
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