GE SecoGear - Safety Key Lock Provisions; Figure 6-9: Disconnect Plug Not Mechanically Interlocked; Figure 6-10: Disconnect Plug Mechanically Interlocked; Figure 6-11: Rear Door Padlocking Provision

SecoGear Medium-voltage Switchgear Application and Technical Guide DET-882
Standard SecoGear Construction, Features, and Installation
58 ©2017 General Electric All Rights Reserved
Figure 6-9: Disconnect Plug Not Mechanically Interlocked
Figure 6-10: Disconnect Plug Mechanically Interlocked
Safety Key Lock Provisions
SecoGear provides several provisions for installation of key
locks for lock-out and tag-out procedures and safety. Front
and rear doors are offered with padlock provisions as
shown in Figure 6-11 and Figure 6-12.
Figure 6-11: Rear Door Padlocking Provision
Figure 6-12: Front Door Padlocking Provision
Breaker compartments are provided with padlocking to
prevent unauthorized racking of circuit breakers. The
racking mechanism access can be locked shut as shown in
Figure 6-13.
Figure 6-13: Breaker Racking Padlock
Shutters can be padlocked in the closed position for lock-
out and tag-out operations. A padlock is shown attached to
the locking mechanism in Figure 6-14.