GE Industrial Solutions EntelliGuard G Drawout Secondary Disconnect User Manual
Introduction
Drawout Secondary Disconnect:
Drawout breakers are always supplied with one
secondary disconnect (auxiliary connection block)
suitable for 39 connection points (terminal A).
When the number of factory installed accessories
exceeds the available number of connection
nd
points needed, a 2
automatically added (terminal B) to the Breaker.
For cases where the accessories are mounted in
the field, or needed for the cassette an additional
auxiliary connection block can be added to
provide 39 more additional connections.
Figure 1. SD Breaker End
Figure 2. SD Cassette End
connection block is
DEH-41401 Installation Instructions
EntelliGuard ® G Circuit Breaker
Accessories
Drawout Secondary Disconnect
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
Catalog Number:
Catalog No Description
GSDWTR Aux, Disconnect Drawout 39
terminal
Use the following procedure to install the
Drawout Secondary Disconnect accessory into
the circuit breaker.
Installation of Breaker side Secondary disconnect:
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. The breaker should be safely isolated and fully
removed from the cassette.
3. Place the secondary disconnect block on the
mounting bracket and assemble the two
mounting screws as shown in fig 3 & 4
.
1
1. Remove the screw shown in the fig 6.
Figure 3. Screws assembly
Figure 4. Screws assembly
4. Push the secondary disconnect block toward
the back of the mounting plate of the breaker and
ensure it is inline with the first block as shown in
fig 5.
Figure 6. Removing the screw
2. Assemble the label as shown in the fig 7.
Figure 7. Label assembly
3. Assemble the new SD block as shown in fig 8 &
9.
Figure 5. SD assembly
Installation of Cassette side Secondary disconnect:
Figure 8.
2
Loading...