GE Industrial Solutions EntelliGuard G Key Interlock Kit User Manual

Introduction
Key Interlock Kit:

The breaker key lock is an optional accessory,
which will keep the breaker in trip free state while
locked. Maximum 4 keys of Ronis/Profalux or Kirk
type can be used. All EntelliGuard Devices can be
equipped with one of the three locks, that when
fitted as indicated allow the use of one to four key
locks that lock the device in its open position.

Figure 1. (A) Front Cover

DEH-41407 Installation Instructions

EntelliGuard ® G Circuit Breaker
Accessories

Key Interlock Kit Breaker Mounted

WARNING: Before installing any accessories, turn
the breaker OFF, disconnect it from all voltage
sources, and discharge the closing spings.

AVERTISSEMENT: Avant d’installer tout accessoire,
mettre le disjoncteur en position OFF, le
déconnecter de toute tension d’alimentation , et
décharger les resorts d’armement

Devices are found in two Variants:

1. Factory mounted mechanism:
The breaker/device is supplied off works with all
cams and screws allowing the user to mount a
separately acquired GE type lock kit.

2. Field mountable device:
A kit is supplied allowing the field mounting of the
locking mechanism and allowing the use of a lock
of the correct type purchased elsewhere

Catalog Number:

Catalog No Description
GBKRKR Kirk Key Interlock kit
GBRONR Ronis Interlock kit
GBPROR Profalux Interlock kit

Use the following procedure to install the Key
Interlock Key accessory into the circuit breaker.

1. Turn the breaker off and discharge the closing
springs by depressing the OFF and ON buttons in
the sequence OFF-ON-OFF. Verify that the
breaker OFF-ON indicator shows OFF and that the
charge indicator shows DISCHARGE. If installing
in a draw-out type breaker remove breaker from
adaptor (cassette) before continuing.

2. Loosen the 6 screws on front cover (fascia)
using a posidrive screw driver as shown in Fig 1.B

1

Rotate the charging handle down and slide the
front cover over the handle to remove the front
cover as shown in Fig. 1.C.

spacer and fix the cam supplied with the Kit using
the screws provided in the lock.

Figure 1. (B) Screw Removal (C) Handle Rotation

3. If the locking mechanism device has been
supplied factory fitted, remove the bracket and
cover from the EntelliGuard device. If supplied as
a field mountable kit, please proceed to step 4.

4. Take the Lock cover and carefully break out the
openings needed to place the required number of
locks

5. Fix each lock to the lock bracket using the
fixation nuts as indicated in Fig. 2

Ronis lock

Profalux lock

Spacer

Kirk lock

Figure 3.

Figure 2.

6. Using the nut supplied with each lock fix the
activating CAM. Ensure that the CAM is positioned

7. Using the supplied screws fit the cover onto the
mechanism.

as indicated in fig. 3. For Kirk Lock, insert the

2