GE Industrial Solutions EntelliGuard G Kirk Keylock Kit User Manual

Introduction
Kirk Keylock Kit

The cassette mounted keylock is an optional
accessory, which will keep the breaker in the
trip free state and prevents access to the
racking mechanism while locked. A maximum
of 2 keylocks can be used. The kit supplies the
cam and installation instructions for the
cassette. Order 2 kits if 2 locks are to be
installed. The keylocks must be ordered
separately from Kirk Key. Ordering instructions
can be found in figure 5 later in this document.

Catalog Number:
Catalog Number Description

GCKRKR Kirk Keylock Kit (1 lock)

Installation into cassette:

1. Remove the appropriate knockout feature in
the cassette. Remove the left knockout for 1
lock and both knockouts for 2 locks. Remove
the rough edges.

DEH-41500 Installation Instructions

EntelliGuard G® Circuit Breaker
Accessories- Kirk Keylock Kit

finger pressure to hold the setscrew ring tight
against cassette inside wall. Tighten both
setscrews (7-10 In-Lb) to hold the lock tightly
into cassette.

Keylock Cam

Figure 2

3. Locate “X” on cam towards front of cassette
for “E” type locks (see Figure 3).

4. Locate “X” on cam towards rear of cassette
for “W” type locks (see Figure 3).

Setscrew Ring

Left keylock location

(1 or 2 locks)

W or E type locks

Right keylock location

(2 locks only)

E type lock only

Figure 1

2. Insert the lock body partially into the front
cavity. Slide setscrew ring onto rear of lock
body. Before fully seating lock into cassette,
slide cam onto rear of keylock. See figures 2
and 3 to identify correct cam orientation. Apply

Cam Front View

“E” Lock

Figure 3

Cam Rear View

“W” Lock

“E” is for extended version locks. The key is
removable when the key is rotated
counterclockwise to the left.

“W” is for for withdrawn version locks. The key is
removable when the key is rotated clockwise to
the right.

1

K

Keylock Operation

When operating the keylocks, turn both keys
quickly from one position to the other and
remove the key quickly at the end of the
rotation.

“W” and “E” locks operate similar to a 2 barrel
keylock. When one lock is rotated, it causes the
other lock to rotate.

The key is removable from the “E” lock when the
key is turned to the left and the breaker is open.
See Figure 4.

The key is removable from the “W” lock when
the key is turned to the right. See Figure 4.

Locks Rotated Breaker Racking Door

Right Open or Closed Can be opened

Left Locked Open Locked closed

Figure 4

Keylock Ordering Information

Reference to Keylock

Ordering Number

KCAMXXX1 0SCW TO TRAP
K C A M X X X 1 1 S CCW TO TRAP

Figure 5

Remarks

Ordering form is available at

http://www.kirkkey.com/websiteimages/KKIC_Ordering_Form.pdf

Removable

These instructions do not purport to cover all details or variations in equipment nor to provide for every possible
contingency to be met in connection with installation, operation or maintenance. Should further information be desired or
should particular problems arise which are not covered sufficiently for the purchaser’s purposes, the matter should be

referred to the General Electric Company.

GE Industrial Systems
41 Woodford Ave.
Plainville, CT 06062

www.geindustrial.com

© 2010 General Electric Company
All Rights Reserved

EntelliGuard is a registered trademark of the General Electric Company

DEH - 41500

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E

W

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