GE Industrial Solutions EntelliGuard G Closing Coil - Manual

Introduction
Closing Coil:
To switch the Power Circuit Breaker ON remotely
a closing coil is available that when energized
releases the spring charged closing mechanism.
The device is available as a factory mounted
component or as a field mountable device. It is an
easy-to-fit, clip-on unit, with simple plug-in
connectors. The coils have a life span equivalent
to that of the full breaker life span.
Table 1. Catalog Numbers and Ratings
DEH-41412 Installation Instructions
EntelliGuard ® G Circuit Breaker
Accessories
Closing Coil
WARNING: Before installing any accessories, turn the
breaker OFF, disconnect it from all voltage sources,
and discharge the closing spings.
Refer to Pub DEH-41418 for Command Close Coils
At Rated Voltage:
• Inrush Power: 350 VA
• Sealed: 20W
Use the following procedure to install the Closing
Coil accessory into the circuit breaker.
1. Verify that the rating on the Closing Coil
identification plate matches the voltage rating
required for the application, as listed in Table 1.
2. 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.
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
3. 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
Type Power
Consumption
Nominal Control
Voltage Catalog
Number
Closing
Coil
DC: 350W,
20 W (sealed)
AC: 350W
(inrush),
20W (sealed)
24Vdc GCCN024DR
48Vac/dc GCCN048R
60 to 72Vdc GCCN060DR
110/130/120Vac GCCN120R
208Vac GCCN208AR
220Vdc/240Vac GCCN240R
250Vdc/277Vac GCCN277R
• Duty cycle = 2/min.
• Closing coil inrush = 350VA.