GE Industrial Solutions Compact Vacuum Circuit Breaker Coil Signaling Contacts User Manual
1
Cat no
Cat no
Compact Vacuum
Circuit Breaker
WARNING: Before installing any accessories, turn
the
AVERTISSEMENT: Avant d’installer tout accessoire,
Introduction
Coil Signaling Contacts:
Coil Signaling Contacts indicate the status of the
coil they are installed on. Coil Signaling Contacts
consists of two switches thus enables the status
of the coils thru trip unit and the secondary
disconnect. Status switch thru secondary
disconnect can be power rated or signal rated.
Status switch thru trip unit is a signal rated.
DEH-41517 Installation Instructions
Accessories
Coil Signaling Contacts
breaker OFF, disconnect it from all voltage sources,
and discharge the closing spings.
mettre le disjoncteur en position OFF, le déconnecter
de toute tension d’alimentation , et décharger les
resorts d’armement
CSC, Signal rated Contact:
Table 1. Catalog Number and Ratings:
CSC, Power rated Contact:
AC Ratings
125Vdc 6A
GCSP1R
250Vdc 6A
AC Ratings 125Vac 0.1A
GCSP2R
DC Ratings 30Vdc 0.1A
Use the following procedure to install Release
Indication Contact accessory into the circuit
breaker.
1. Verify that the rating on the Release Indication
Contact 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.
3. Loosen the 6 screws on front cover (fascia)
using a posidrive screw driver as shown in Fig 1.B
2
Rotate the charging handle down and slide the
front cover over the handle to remove the front
cover as shown in Fig. 1.C.
B
A
Figure 1. (A) Front Cover (B) Screw Removal (C) Handle
Rotation
4. Remove the existing coil from the mechanism.
5. Remove the coil cover by pressing the three
snaps as shown in Fig. 2.
C
Figure 3. Cover assembly
7. Guide the wires in the wire opening of the coil
housing as shown in Fig. 4. Press the cover and
ensure the 3 snaps are engaged with the
openings in the coil housing.
Figure 4. Cover assembly
8. Tilt the coil forward and engage the front hooks
into the mechanism top support plate as shown
in the Fig. 5.
Figure 2. Removing the existing cover
6. Align the new cover with Release Indication
Contacts on the coil as shown in Fig. 3.
Figure 5. Assembly of coil
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