Eaton Power Xpert IGX Instruction Booklet page 18

Instruction Booklet
IB022023EN
Effective April 20232
Revision #21
Lock Connect
Keylock/Padlock
Blocking plate
padlock hasps
3PS
Disconnect
Status Indication
Disconnect
Operation
Access
Port
3PS
Ground
Status Indication
Prevent Connect
Keylock/Padlock
Circuit
Breaker
Status Indication
Access
Selector
Key Port
Figure 11. 3PS Mech manual operation module.
N ote: The Keylock/Padlock Plunger/Bracket combination (Figure 11) are
interlocked with the Normal (electrical) and Manual Operation functions.
When a plunger is pressed in and the Keylock/Padlock engaged, the
interlock is engaged and no Normal or Manual operations are permitted
for that function. Disengaging a Keylock/Padlock by releasing the
keylock and/or removing the padlock and releasing the plunger, releases
the interlock and permits Normal and Manual Operation.
Figure 12. Manual operation T-handle.
18
EATON www.eaton.com/IGX
Instructions for the installation and
commissioning of Power Xpert IGX
Figure 13. Access selector key.
medium-voltage switchgear
Lock Ground
Keylock/Padlock
Blocking
Plate
Ground
Operation
Access
Port
Closed
Position
Notch
(typical)
Open
Position
Notch
(typical)
Interlock
Engagement
Plunger (typical)
Padlock
Bracket (typical)
Prevent Ground
Keylock/Padlock
Key
Interlock
Cylinder (typical)