IB140058EN
For more information visit: www.eaton.com
Instructional Booklet
Effective: March 2016
Page
13
O&M Manual for 30-1000 Amperes
Manual Transfer Switch
Figure 14. Typical (225 - 1000 Amperes) Vertical Design Transfer Switch Equipment (Door Open and Deadfront Shield Removed).
Step 7:
Turn the load lug assembly 180° with the lugs at the bot-
tom and remount the assembly by reversing the proce-
dures described in Steps 5 and 6. The mounting bracket
will now be bolted to the bottom of the power panel.
Make certain that all glass polyester phase barriers are in
place and positioned properly in the grooves provided.
When making any bolted connection to the bus, comply
with the torque requirements as outlined in Table 4.
Table 4. Bolted Bus Connection Torque Requirements.
S1 Power Source
Molded Case
Device
Load Lugs
(Top Entry)
Neutral
Connections
Manual
Operating
Handle
Indicator
Wheel
S2 Power Source
Molded Case
Device
Transfer
Mechanism
Logic Panel
If added as optional
Transformer
Panel
Power Panel
S1 Connector
(S1)
S2 Connector
(S2)
Voltage
Selection
If applicable
Voltage
Selection Panel
Door Disconnect
Plugs (S4/P4)
POWER PANEL
SWITCHING DEVICE
TORQUE
FT-LB (NM)
Type FD
10 (14)
Type KD
20 (27)
Type LD
25 (33.8)
Type MD
25 (33.8)
Type NB
25 (33.8)
