GE Industrial Solutions EntelliGuard G Electrical close switch User Manual

Introduction
Electrical close switch:

Electrical close switch is an optional accessory
which can be used in combination with the
command Close coil. It has an extra ‘ON’ push
button that fits onto the breaker front fascia,
which can be locally operated manually to close
the breaker.

Figure 1.

Catalog Number: GECPR

Table 1. Electrical close switch push button can be

used with the below Command close coils

Catalog No DC Voltage AC Voltage

GCCC024DR 24V
GCCC030DR 30V
GCCC048R 48V 48V
GCCC060DR 60-72V
GCCC120R 110-130V 110-130V
GCCC208AR 208V
GCCC240R 220-240V 220-240V

DEH-41374 Installation Instructions

EntelliGuard ® G Circuit Breaker
Accessories

Electrical close switch

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

Use the following procedure to install the
Command Closing Coil 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 on a green
background and that the charge indicator shows
DISCHARGE on a white background. 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
Rotate the charging handle down and slide the
front cover over the handle to remove the front
cover as shown in Fig. 1.C.

1

5. Route the wire from the close coil to the side of
the PMU base and pass thru the insulation tube
for the connection with Electrical close switch as
shown in fig.5

Figure 2. (A) Front Cover (B) ScrewRemoval (C) Handle
Rotation

3. Slide the switch assembly over the mechanism
side sheet and locate in the two locating holes as
shown in Fig. 3

Figure3. EC switch assembly

4. Assemble the screw with washer as shown in

Fig. 4. Tighten the screw to torque 1.2N-m (0.9 ft­lbs).

Figure5.

6. Plug the connector from the EC switch
assembly to the connector from the command
closing coil beside the PMU base as shown in
Fig 6. Connect the other end of the harness to the
command close coil

Figure 6. Connector plug assembly

Installation of Push button on the fascia:

7. Remove the existing dummy button by
removing the screw as shown in fig 7.

Figure 4. Screw assembly

Figure 7

Dummy button
Screw

2