Document Conventions; Related Publications; Service And Support: Service And Support Always Available From Ge Energy; Estimated Time To Complete Tasks - GE EntelliGuard AKR30S-800A Installation Manual

Document Conventions

Topics and text are divided into primary, secondary, and tertiary paragraph headings.

Related Publications

Publication
Brochure
Snapshot
Installation Manual AKD-10
Installation Manual AKD8
Installation Manual AKD6 (800A-2000A)
Installation Manual AKD5 (600A-2000A)
Installation Manual AKD-5/6 (3000A/3200A/4000A)
Accessory: Door Interlock (Door Interlock Kit)
Accessory Retrofill Doors Assembly
Accessory: Position Switch Plate & Position Switch Assembly & Wiring (Position Switch Kit)
Accessory: Neutral Rogowski CT Disconnect (Neutral Assemblies)
Accessory: Programmer Disconnects
Accessory: Finger Clusters (Cluster Assemblies)
Accessory: Secondary Disconnects
FAQ
Application Guide
Guideform Spec
Spare/Renewal Parts Guide
Neutral CT Adapters

Service and Support: Service and support always available from GE Energy.

Estimated Time to Complete Tasks

Wiring the secondary disconnects and verifying they match the switchgear cublicle may take 1 to 8 hrs
depending on the complexity of the original breaker. Once the retrofill breaker is fully prepared, it should
take about 20 minutes to swap out the old breaker and rack in the new EntelliGuard R retrofill circuit breaker
if the proper lifting bar and hoist are available.
The EntelliGuard R retrofill, when ordered with 4 wire ground fault, will be equipped with a Neutral CT
adapter. The adapter will modify the GE MicroVersaTrip type Neutral CT output to a Rogowski sensor output
compatible with the EntelliGuard R's Trip Unit. With this device, it will not be necessary to change the neutral
CT in the switchgear to a Rogowski sensor. Note: Neutral CT Adapters are designed to modify the signal
from any Neutral CT which is compatible with a MicroVersaTrip or any newer GE Trip Unit type originally
supplied by GE in AKD-8 switchgear from 1979 to 2015. GE type TSVG... neutral CT's are compatible. The old
GE SST Neutral CT's are not. Neutral sensors working with any Non-GE trip units installed as the result of a
Trip unit conversion kit should be assumed to be incompatible with the NCT Adapter.

Product Specs

Weight (lbs.)

Retrofill Breaker
AKR30S-800A
AKR-30/30H-800A
AKR-30L-800A AKR-50/50H-1600A
AKRT-50H-2000A
AKR75/AKR75H-3200A
AKR100-4000A
AKR125-5000A
EntelliGuard R Circuit Breaker Retrofill AKD-8 Installation Manual
7
Weight Cover Box Wt.
184 11
230 11
270 11
270 11
600 15
625 15
700 19
Publication Number
DEA-532
DEE-543
DEH-41550
DEH-41549
DEH-41548
DEH-41547
DEH0005240
DEH-41529
DEH-41563
DEH-41530
DEH-41531
DEH-41532
DEH-41533
DEH-41534
DEQ-171
DET-753
DET-754
DET-755
DEH0002400
~ Accessories
Pallet Wt.
Wt.
24
24
24
24
30
30
38
DEH41549 R05
~ Shipping
Weight
2 221
2 267
2 307
2 307
2 647
2 672
2 759