Title Subtitle
Download
Report
Transcript Title Subtitle
ABB PPMV Lake Mary, Florida
Advance 27®
27kV Metal-Clad Switchgear
Customer Training
© ABB Group
April 8, 2015 | Slide 1
Advance 27® Metal-Clad Switchgear
27kV Metal-clad Air Insulated Switchgear
Tested to IEEE C37.20.2-1999
UL Certified
Quoted and built in Lake Mary, FL
Seismic Certified to IBC Region D
Ratings:
Rated Voltage
Rated Continous Current
27kV
1200, 2000A
Rated Symmetrical Current
25kA
Rated Short-time
2 sec
Rated Peak Current
65kA
Close & Latch capability
65kA
Rated Lightining Impulse (BiL)Voltage
125kV
Rated Power Frequency Voltage
60kV
Advance 27® Layout
36” : Wide
95” : High (W/O Vents)
92” : Deep
Options: 10” Front Extension
10” Rear Extension
1200A BRKR. COMPT
OR
38” PT COMPT
OR
FUSE COMPT
INSTR.
COMP
BREAKER
COMPT.
1200A
2000A
MAIN
BUS.
COMP
VENT
CHAMBER
CABLE
COMP.
Advance 27® Features
Standard Features
Galvanized construction
Hem bending
Modular design
Bolted frame
Instrument compartment
Breaker compartment
PT/Fuse compartment
Bus and cable compartment
Additional Safety Features
Closed door racking
Snuffer contact design – PT’s/Fuse
Modular Design
Breaker Compartments
Breaker Compartment
Porcelain primary bushings
Lexan shutters
Position indicator
Automatic secondary disconnect
Sealed Lexan CT covers with skirt
boot
Isolated terminal blocks
Instrument Compartment
Isolated design
Available in 19” or 57”
PT and Fuse Compartments
PT Compartment
Up to 3 PTs - all configurations
Delrin snuffer contact technology
Closed door racking
38” only
Fuse Compartment
Fuse drawout for fixed mount CPT
25, 37.5 or 50kVA single phase
Remote mounted
Delrin snuffer contact technology
Closed door racking
Delrin Snuffer Contacts
Utilizes an epoxy primary bushing
Encapsulated fixed contact to prohibit
access through accidental contact –
no shutters required
PT Compartment
Fuse Compartment
Bus and Cable Compartment
Copper bus with Epoxy insulation
Porcelain standoff insulators (7.5”)
Single rear bolted door
Molded vinyl boots with re-useable
nylon hardware
Bus and Cable Compartment - Options
Tin plated bus
Cable supports
Surge arrestors
Ground studs
Ground sensor CT’s
Bus duct entry
IR viewports (IRISS or
Fluke) on rear door
Bus and Joint Covers
Bus Sizes
1200A - 3/8” x 4”
2000A - 3/4” x 4”
Joint Covers
Black Plastisol material
Requires an internal skirt on each bus
Requires the application of silicon
AMVAC Model 4 Drawout Circuit Breaker
Ratings:
Rated Voltage
27kV
Rated Continuous Current
1200, 2000A
Rated Interruption
16, 25kA
Close and Latch
42, 65kA
Interruption Time Rating 83ms (5-cycle)
Rated No-load Op. Endurance
15,000
Rated Reclosing Sequence O-0.3s-CO-15s-CO
5 Year Standard Warranty
Accessories
Racking crank
Manual open handle
Test cabinet
Test jumper
Ground & test device
SmartRack electric racking device
Lift truck
Breaker release handle
Applications
Indoor installations
Outdoor installations
Outdoor Non-Walk In (ODNWI) enclosure
Outdoor Walk-in/Sheltered Aisle (ODWI)
enclosure
Power Distribution Center (PDC)
Questions?