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Schneider Electric PowerPact™ BDA Series B Frame I-Line™ Circuit Breakers 20-20 A 480Y/277 VAC 18 kAIC 3 Pole 3 Phase

Mfg #: BDA34020Y
BOR #: 3379629
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PowerPact™ I-Line™ Circuit Breakers

  • BDA Series
  • B Frame
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Product can be ordered only in multiples of
Brand Square D  
Includes Auxiliary Switch  
Mounting Type I-Line  
Voltage 480Y/277 VAC  
Frame Type B Frame  
Interrupting Rating 18 kAIC  
Number of Phases 3 Phase  
Wire Size 14 - 2/0 AWG  
Trip Type Fixed Thermal and Magnetic Trip  
Amperage 20-20 A  
Circuit Breaker Type Molded Case Breaker  
Indicator Type Common Trip  
Number of Poles 3 Pole  
PowerPact B-frame Molded Case Circuit Breakers Brochure - 0611BR1601 (pdf) Brochure
PowerPacT B-Frame 15 to 125 A Circuit Breakers - Catalog - 0611CT1603 (pdf) Catalog
Digest Catalog 07: Miniature and Molded Case Circuit Breakers - SE-Digest-07-Circuit-Breakers (pdf) Catalog
PowerPacT: The New Generation of Molded Case Circuit Breakers (MCCB) - brochure - 998-21101950_NAM_PowerPacT (pdf) Brochure
files?p_enDocType=Certificate&p_File_Name=UL_E63335-20160824.pdf Compliance
PowerPacT B I-Line Circuit Breakers Installation Instructions - GDE55876 (pdf) Installation and Instruction Manuals
Panelboards: Section 9 - Digest 179 (2024) - Panelboards-Lighting-Digest-Catalog-0100CT2401-SEC-09 (pdf) Catalog
Square D I-Line Panelboards and Switchboards Brochure - 2100BR1301 (pdf) Brochure
Installing Power Distribution Connectors on PowerPact B Breakers | Schneider Electric Support

Tutorial for installing the Power Distribution Connectors onto PowerPact B-Frame Molded Case ...

Installing LV426922 Rear Insulation Screen onto PowerPact B Breakers | Schneider Electric Support

Tutorial for installing the LV426922 Rear Insulation Screen on PowerPact B-Frame Molded Case ...

Installing S29370 Padlock Attachment on PowerPact B, H, J & L Breakers | Schneider Electric Support

Tutorial for installing the S29370 Removable OFF Position Padlock Attachment on PowerPact B-, H-, ...

Installing LV426950 Auxiliary/Alarm Switch on PowerPact B Breakers | Schneider Electric Support

Tutorial for installing the LV426950 Auxiliary / Alarm Switch on PowerPact B-Frame Molded Case...

Mounting Shunt/Undervoltage Trip to PowerPact™ B-Frame Circuit Breakers | Schneider Electric Support

Tutorial for installing the AC Shunt Trip or Undervoltage Relay on PowerPact™ B-Frame Molded Case...

Installing Power Distribution Connectors on PowerPact B Breakers | Schneider Electric Support

Tutorial for installing the Power Distribution Connectors onto PowerPact B-Frame Molded Case ...

Installing S29370 Padlock Attachment on PowerPact B, H, J & L Breakers | Schneider Electric Support

Tutorial for installing the S29370 Removable OFF Position Padlock Attachment on PowerPact B-, H-, ...

Installing 3 Pole Everlink Control Wire Lug Kit on PowerPact B Breakers | Schneider Electric Support

Tutorial for installing the LV426974 3 Pole Everlink with Control Wire Terminal Lug Kit onto...

Installing LV426963 3 Pole Terminal Nut Kit onto PowerPact B Breakers | Schneider Electric Support

Tutorial for installing the LV426963 3 Pole Terminal Nut Kit on PowerPact B-Frame Molded Case...

Installing Unit Mount PowerPact™ B-Frame Breakers onto Backpan | Schneider Electric Support

Tutorial for backpan mounting Unit Mount PowerPact™ B-Frame Molded Case Circuit Breakers by lining...

Installing the Direct Mount Rotary Handle onto PowerPact B Breakers | Schneider Electric Support

Tutorial for installing the LV426930 Direct Mount Rotary Handle on PowerPact B-Frame Molded Case...

Installing S29370 Padlock Attachment on PowerPact B, H, J & L Breakers | Schneider Electric Support

Tutorial for installing the S29370 Removable OFF Position Padlock Attachment on PowerPact B-, H-, ...

Installing LV426905 ON/OFF Padlock Attachment on PowerPact B Breaker | Schneider Electric Support

Tutorial for installing the LV426905 Fixed ON/OFF Padlock Attachment on PowerPact B-Frame Molded...

Installing LV426906 Fixed OFF Padlock Attachment on PowerPact B Breaker | Schneider Electric Support

Tutorial for installing the LV426906 Fixed OFF-Only Padlock Attachment on PowerPact B-Frame Molded...

Installing Compression Lug Kits on PowerPact B-Frame Breakers | Schneider Electric Support

Tutorial for installing compression lug kits onto the PowerPact B-Frame Molded Case Circuit ...

Installing LV426963 3 Pole Terminal Nut Kit onto PowerPact B Breakers | Schneider Electric Support

Tutorial for installing the LV426963 3 Pole Terminal Nut Kit on PowerPact B-Frame Molded Case...

Installing Mechanical Lug Kits on PowerPact B-Frame Breakers | Schneider Electric Support

Tutorial for installing aluminum or copper mechanical lug kits onto the PowerPact B-Frame Molded...

Installing PowerPact B-Frame Breakers onto a DIN Rail | Schneider Electric Support

Tutorial for installing PowerPact B-Frame Molded Case Circuit Breakers onto a DIN Rail by fitting...

Using Open Door Shaft Operator on PowerPact B, H, J, L-Frame Breakers | Schneider Electric Support

Tutorial for installing and using the LV426937 Open Door Shaft Operator for PowerPact™ B-, H-, J-,...

Installing LV426920 Interphase Barrier onto PowerPact B Breakers | Schneider Electric Support

Tutorial for installing the LV426920 Interphase Barrier insulation accessory on PowerPact B-Frame...

Installing LV426912 Long Terminal Shield onto PowerPact B Breakers | Schneider Electric Support

Tutorial for installing the LV426912 Long Terminal Shield insulation accessory on PowerPact B-Frame...

Installing LV426920 Interphase Barrier onto PowerPact B Breakers | Schneider Electric Support

Tutorial for installing the LV426920 Interphase Barrier insulation accessory on PowerPact B-Frame...

Installing LV426920 Interphase Barrier onto PowerPact B Breakers | Schneider Electric Support

Tutorial for installing the LV426920 Interphase Barrier insulation accessory on PowerPact B-Frame...

Installing Compression Lug Kits on PowerPact B-Frame Breakers | Schneider Electric Support

Tutorial for installing compression lug kits onto the PowerPact B-Frame Molded Case Circuit ...

Installing LV426950 Auxiliary/Alarm Switch on PowerPact B Breakers | Schneider Electric Support

Tutorial for installing the LV426950 Auxiliary / Alarm Switch on PowerPact B-Frame Molded Case...

Installing LV426922 Rear Insulation Screen onto PowerPact B Breakers | Schneider Electric Support

Tutorial for installing the LV426922 Rear Insulation Screen on PowerPact B-Frame Molded Case ...

Installing the Direct Mount Rotary Handle onto PowerPact B Breakers | Schneider Electric Support

Tutorial for installing the LV426930 Direct Mount Rotary Handle on PowerPact B-Frame Molded Case...

Installing LV426950 Auxiliary/Alarm Switch on PowerPact B Breakers | Schneider Electric Support

Tutorial for installing the LV426950 Auxiliary / Alarm Switch on PowerPact B-Frame Molded Case...

Installing Power Distribution Connectors on PowerPact B Breakers | Schneider Electric Support

Tutorial for installing the Power Distribution Connectors onto PowerPact B-Frame Molded Case ...

Installing Unit Mount PowerPact™ B-Frame Breakers onto Backpan | Schneider Electric Support

Tutorial for backpan mounting Unit Mount PowerPact™ B-Frame Molded Case Circuit Breakers by lining...

Installing LV426912 Long Terminal Shield onto PowerPact B Breakers | Schneider Electric Support

Tutorial for installing the LV426912 Long Terminal Shield insulation accessory on PowerPact B-Frame...

Installing LV426905 ON/OFF Padlock Attachment on PowerPact B Breaker | Schneider Electric Support

Tutorial for installing the LV426905 Fixed ON/OFF Padlock Attachment on PowerPact B-Frame Molded...

Installing PowerPact B-Frame Breakers onto a DIN Rail | Schneider Electric Support

Tutorial for installing PowerPact B-Frame Molded Case Circuit Breakers onto a DIN Rail by fitting...

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