GE Industrial Solutions EntelliGuard G Cluster pad ANSI _ UL Envelope 1, drawout upto 2000A User Manual
Entelliguard, Circuit breaker, Accessories
Cluster Pad Assembly, ANSI / UL
Envelope 1, drawout upto 2000A
Cluster pad assemblies are supplied with the
Entelliguard breaker.
EntelliGuard
®
G
Circuit Breaker
Accessories
Cluster pad Assembly
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
Cluster pad Assembly mounting Procedure:
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. Assemble the Cluster pad assembly on the breaker
top & bottom rear terminals & orient them as shown
in Fig A.
3. Tightened the cluster pad assemblies on bottom & top
breaker terminals with torque of 80Nm (59 ft-lbs) as
shown in fig A.
DEH-41450 Installation Instructions
M12 Hardware
80 Nm Torque
M12 Spring
Washer
M12 Plain
Washer
Cluster Pad
assembly
Nut plate
M12 Hardware
80 Nm Torque
M12 Spring
Washer
M12 Plain
Washer
Cluster Pad
assembly
Nut plate
Envelope Size Catalog #
Envelope 1
Cluster pad
GBB120TBD
Fig A. Envelope 1, Cluster pad assembly
(Upto 2000 Amperes, drawout)
Table 1 Cluster
Fig B. Envelope 1 Cluster pad assembly, Side View
pad catalog numbers
1