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ProLine Circuit Breaker

… Breaker with Non-Energized Bolt-On Screw … Molded Case Circuit Breakers … 9AAF604071 … The ProLine Circuit Breaker is the industry's first UL approved current …
https://electrification.us.abb.com/products/circuit-breakers/proline-circuit-breaker

[PDF] 1SDM000087R0001 | ATS021 e ATS021 : Circuit diagram between two Tmax XT circuit breakers

Connection Diagram |
https://search.abb.com/library/Download.aspx?DocumentID=1SDM000087R0001&LanguageCode=en&DocumentPartId=&Action=Launch

[ZIP] 1SDM000087R0DWG | ATS021 e ATS021 : Circuit diagram between two Tmax XT circuit breakers

Connection Diagram |
https://search.abb.com/library/Download.aspx?DocumentID=1SDM000087R0DWG&LanguageCode=en&DocumentPartId=&Action=Launch

[PDF] 9AKK107991A4256 | Molded Case Circuit Breakers

Catalogs and Buyers Guides |
https://search.abb.com/library/Download.aspx?DocumentID=9AKK107991A4256&LanguageCode=en&DocumentPartId=&Action=Launch

Circuit Breaker Basics

… By definition a circuit breaker is an electrical safety device, a switch … interrupts the current of an overloaded electric circuit, ground faults, or short circuits. Circuit breakers "trip", shut off, current flow after protective …
https://electrification.us.abb.com/circuit-breaker-basics

[PDF] 4TLB000500 | Secure and high-quality retrofits for MV circuit breakers

Brochures | Secure and high-quality retrofits for MV circuit breakers
https://search.abb.com/library/Download.aspx?DocumentID=4TLB000500&LanguageCode=en&DocumentPartId=&Action=Launch

[PDF] 9AKK108467A2903 | Life Cycle Announcement - New Emax circuit breakers

Brochures | Life Cycle Announcement - New Emax circuit breakers
https://search.abb.com/library/Download.aspx?DocumentID=9AKK108467A2903&LanguageCode=en&DocumentPartId=&Action=Launch

[PDF] 1TQC114400E0002 | Bulletin: Residential Circuit Breakers: AFCI

Application and Technical | Effective immediately, the Plug-on Neutral Arc Fault Circuit Interrupters will be manufactured without the redundant load neutral lug.
https://search.abb.com/library/Download.aspx?DocumentID=1TQC114400E0002&LanguageCode=en&DocumentPartId=&Action=Launch

[PDF] 9AKK107492A5168 | Roll-in replacement for MagneBlast circuit breakers

Brochures | ABB incorporates proven technologies for medium voltage roll-in replacement circuit breakers, such as vacuum interrupters and operating mechanisms. Operating mechanisms that are specifically designed to operate with vacuum interrupters include the ADVAC™ spring charged mechanism and the AMVAC™ magnetic operating mechanism
https://search.abb.com/library/Download.aspx?DocumentID=9AKK107492A5168&LanguageCode=en&DocumentPartId=&Action=Launch

[PDF] MBC220621 | AMVAC Medium Voltage Vacuum Circuit Breakers Leaflet

Brochures | AMVAC Medium Voltage Vacuum Circuit Breakers Leaflet
https://search.abb.com/library/Download.aspx?DocumentID=MBC220621&LanguageCode=en&DocumentPartId=&Action=Launch