Overview of PowerCube Units and ANSI frames Davide Bani, Product Management – June 2015 ABB Cassettes Overview of PowerCube Units and ANSI frames

ABB Fix units PowerCube family and ANSI units Cassettes are available in different configurations all IEC units are available, on request, with earthing switch: Enclosures type PB/E – PB/RE Mounting frame type PB/F-PB1/FL Enclosure type PB/N Modules type PB/M – PB/RM PowerCube PB6 – 36kV PowerCube type Powerbloc 36kV..40.5kV ANSI units PowerCube units are designed to be used as main component of the switchgear providing a consistent base to develop a wide range of switchgear typical units according to latest IEC standard (62271-200) © ABB Group September 17, 2018 | Slide 2

PowerCube type PB: Units up to 24kV - Summary PowerCube type PB/F: Frame up to 2000A 31,5kA Circuit breaker / Contactor interface Pre-assembled and pre-tested safety interlocks Earthing switch on request High OEM content to design the panel PowerCube type PB/E: Enclosure Complete cell: PB/F + Arc proof door and top low auxiliary connections Wider range than PB/F (up to 4000A 50kA) Medium OEM content to design the panel PowerCube type PB/M: Module Complete module: Apparatus and Cable access or voltage transformer compartment VT compartment on request More complete ABB proposal to design the panel © ABB Group September 17, 2018 | Slide 3

PowerCube type PB/M Module structure Circuit-breaker / Contactors / Service truck Natural cooling ratings 12÷17kV ..3150A ..50kA 24kV ..2000A 31,5kA Forced ventilation ratings 12÷17kV ..4000A ..50kA 24kV ..2500A 31,5kA With apparatus compartment PowerCube type PB/M Without apparatus compartment (risers) PowerCube type PB/RM Terminals Earthing switch (on request) Feeder compartment Metallic shutters VT compartment (on request, not available on all units) Fan (when applicable) © ABB Group September 17, 2018 | Slide 4

PowerCube type PB/E Enclosure structure Natural cooling ratings 12÷17kV ..3150A ..50kA 24kV ..2000A 31,5kA Forced ventilation ratings 12÷17kV ..4000A ..50kA 24kV ..2500A 31,5kA With apparatus compartment PowerCube type PB/E Without apparatus compartment (risers) PowerCube type PB/RE Terminals Metallic shutters Earthing switch (on request ) Circuit-breaker / Contactors / Service truck Fan (when applicable) © ABB Group September 17, 2018 | Slide 5

PowerCube type PB/F – PB/FL Mounting frame structure PowerCube PB/F: Natural cooling ratings 12÷17kV ..2000A ..31,5kA 24kV ..1250A 31,5kA Forced ventilation not applicable Riser units not available PowerCube PB/FL Eathing switch not available Suitable for VM1/A/P according ANSI std Metallic shutters Terminals Earthing switch (on request ) © ABB Group September 17, 2018 | Slide 6

Units up to 24kV: Suitable apparatus PowerCube type PB Units up to 24kV: Suitable apparatus VD4 VM1 V-Contact VSC/P HD4 HD4 service trucks © ABB Group September 17, 2018 | Slide 7 Vmax

PowerCube type PB Enclosures type PB/N for MCC panels Compact MCC cassette: Up to 12kV 400mm wide panels 390A rated current with 2 BS type fuses in parallel at 7,2kV Suitable for Internal arc proof panels short circuit level according to installed fuses Apparatus: V-Contact VSC/PN © ABB Group September 17, 2018 | Slide 8

Enclosures type PB/N for MCC panels PowerCube type PB Enclosures type PB/N for MCC panels The apparatus can assume 3 different positions: Disconnected position Test/Isolated position Service position Earthing automatically operates between test and disconnected position © ABB Group September 17, 2018 | Slide 9

Enclosures type PB/N for MCC panels PowerCube type PB Enclosures type PB/N for MCC panels Position contacts: Extract-isolated/test-connected Metallic shutter Automatic earthing switch Main teminals (flat copper bar) Area for internal arc gas exit © ABB Group Month DD, Year Data and images are not binding. We reserve the right to make modifications without notice during development of the product.

Enclosures type PB/N for MCC panels PowerCube type PB Enclosures type PB/N for MCC panels Door interlock Rack-in/out operating slot Earthing switch and auxiliary connector inspection window Sensor not to rack in with open door On the panel On the contactor Plug and socket: Cord with socket on the panel Fix plug on the contactor © ABB Group Data and images are not binding. We reserve the right to make modifications without notice during development of the product. Month DD, Year

PowerCube type PB Module type PB6 up to 36kV Module up to 36kV: 1000mm wide panels Up to 2500A rated current Suitable for Internal arc proof panels Short circuit level up to 31,5kA Earthing switch on request Branches on request Related apparatus: VD4 HD4 VT truck © ABB Group September 17, 2018 | Slide 12

PowerCube type PB Module type PB6 up to 36kV Natural cooling ratings 36kV ..2000A 31,5kA Forced ventilation ratings 36kV ..2500A 31,5kA With apparatus compartment PowerCube type PB6 Without apparatus compartment (risers) PowerCube type PR6 With terminals With branches © ABB Group September 17, 2018 | Slide 13

Base of TCA – Technical Cooperation Agreement PowerCube type PB Base of TCA – Technical Cooperation Agreement TCA is a contract that allow the customer to receive an ABB panel knowledge to reduce time to market for an IEC fully certifiable panel ABB will provide to customer dedicated PowerCube connections to manufacture panel busbar system (differentiation from other customers) The customer manufacture the complete panel ABB provide to customer PowerCube PB/M and apparatus © ABB Group Month DD, Year

PowerCube type Powerbloc Module type Powerbloc up to 40,5kV Module up to 40,5kV: 1200mm wide panels Up to 2500A rated current Suitable for Internal arc proof panels Short circuit level up to 31,5kA Earthing switch on request Related apparatus: VT truck HD4 VD4 © ABB Group September 17, 2018 | Slide 15

PowerCube type Powerbloc Module type Powerbloc up to 40,5kV With terminals Natural cooling ratings 40,5kV ..2500A 31,5kA Forced ventilation ratings 40,5kV ..3150A 31,5kA Available with: Apparatus compartment VT truck compartment Riser Earthing switch on request © ABB Group September 17, 2018 | Slide 16

ANSI fix part for ANSI breaker Cassette and L-Frame Units up to 27kV: 914.4mm (36in) wide panels Up to 3000A rated current Manufactured in ABB US – Lake Mary Related apparatus: ADVAC AMVAC © ABB Group September 17, 2018 | Slide 17

PowerCube type Powerbloc ANSI kits Provides flexibility for an OEM to utilize a minimum number of components and maximize the value added. Breaker, PT, CPT, and Drawout Fuse Kits include the unassembled minimum components necessary Breaker compartment kit offerings include: 5-15 kV / 50 kA 27 kV / 25 kA 5-15 kV / 63 kA Door kit available with appropriate hardware and labels UL recognition provided as a standard for all compartment kits 15 kV Kit 27 kV kit 63 kA Kit CPT Kit © ABB Group September 17, 2018 | Slide 18

ANSI fix part for ANSI breaker L-Frames ABB’s L-Frames are an assembled breaker kit with the inclusion of a floor pan and back panel Breaker L-Frame offerings include: 5-15 kV / 50 kA 27 kV / 25 kA 5-15 kV / 63 kA Door kit available with appropriate hardware and labels UL recognition provided as a standard for all L-frames L-Frame w/ Metal Shutters L-Frame w/ Lexan Shutters and Circuit Breaker © ABB Group September 17, 2018 | Slide 19

ANSI fix part for ANSI breaker Cassette Breaker Compartments 15kV: 1200A, 2000A, 3000A breaker compartments, 50kA 27kV: 1200A, 2000A breaker compartments, 25kA Standard metal shutters and dual secondary disconnect PT, CPT, and Fuse Compartments 19” PT compartments 38” CPT/fuse compartment Rack In/Rack Out capabilities Instrument Compartments Dedicated compartment design isolates control equipment and circuits from high voltage areas Available in 19”, 38”, or 57” height with 22” depth Supplied with grommets for cross panel wiring Supplied with cutouts for wiring to upper and lower primary compartments in the same vertical section Cassette compartments © ABB Group September 17, 2018 | Slide 20