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Best Molded Case Circuit Breaker

Connecticut Electric UBIP120-New Pushmatic P120 Replacement. One Pole 20 Amp Circuit Breaker, Gray

  • Replacement Pushmatic circuit breaker manufactured new by Connecticut Electric.
  • For use in Pushmatic circuit breaker panels.
  • Intertek ETL Listing to UL Standard 489 for US and Canada-Molded case circuit breakers.
  • May also be branded as Bulldog (ie Bulldog P120).
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Connecticut Electric UBITBA120L-New Challenger MH120-L Type A Replacement One Pole Left Clip Circuit Breaker.

  • Replacement Challenger MH120-L Type A circuit breaker manufactured new by Connecticut Electric.
  • For use in Challenger Type A circuit breaker panels.
  • Intertek ETL Listing to UL Standard 489-Molded case circuit breakers.
  • 120 VAC 1 Pole breaker 1/2" thin type breaker.
  • May also be branded: Murray, Crouse-Hinds, or Sylvania.
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UBIZ2100- Zinsco QC100 Replacement.Two Pole 100 Amp Thick Series Manufactured by Connecticut Electric.

  • Replacement Zinsco circuit breaker manufactured new by Connecticut Electric.
  • For use in Zinsco circuit breaker panels.
  • Intertek ETL Listing to UL Standard 489 for US and Canada-Molded case circuit breakers.
  • 120/240 VAC 2 Pole breaker in a 1 1/2″ body.
  • May also be branded as Sylvania (ie Sylvania QC100).
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UBIP250-New Pushmatic P250 Replacement. Two Pole 50 Amp Circuit Breaker Manufactured by Connecticut Electric.

  • Replacement Pushmatic circuit breaker manufactured new by Connecticut Electric.
  • For use in Pushmatic circuit breaker panels.
  • Intertek ETL Listing to UL Standard 489 for US and Canada-Molded case circuit breakers.
  • May also be branded as Bulldog (ie Bulldog P250).
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Cutler-Hammer BQ220240 Quadplex, Type BQ Circuit Breaker with Rejection Tab, 120/240 V, Thermal Magnetic Trip

  • Replacement Wadsworth circuit breaker manufactured new by Connecticut Electric.
  • For use in Wadsworth Type A circuit breaker panels.
  • Intertek ETL Listing to UL Standard 489-Molded case circuit breakers.
  • 120/240 VAC 2 Pole breaker in a 2" thick body.
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UBIZ20-New Zinsco Q20 Replacement. One Pole 20 Amp Thick Series Manufactured by Connecticut Electric

  • Replacement Zinsco circuit breaker manufactured new by Connecticut Electric.
  • For use in Zinsco circuit breaker panels.
  • Intertek ETL Listing to UL Standard 489 for US and Canada-Molded case circuit breakers.
  • May also be branded as Sylvania (ie, Sylvania Q20).
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Connecticut Electric UBIZ0220-New Zinsco RC3820 Replacement Two Pole 20 Amp Thin Series Circuit Breaker

  • Replacement Zinsco circuit breaker manufactured new by Connecticut Electric.
  • For use in Zinsco circuit breaker panels.
  • Intertek ETL Listing to UL Standard 489 for US and Canada-Molded case circuit breakers.
  • May also be branded as Sylvania (ie, Sylvania RC 3820).
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Connecticut Electric UBITBA115R New Challenger MH115-R Type-A Replacement. One Pole 15 Amp Right Clip Circuit Breaker, Black

  • Replacement Challenger MH115-R Type A circuit breaker manufactured new by Connecticut Electric.
  • For use in Challenger Type A circuit breaker panels.
  • Intertek ETL Listing to UL Standard 489-Molded case circuit breakers.
  • 120 VAC 1 Pole breaker 1/2" thin type breaker.
  • May also be branded: Murray, Crouse-Hinds, or Sylvania.
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UBIZ0240-New Zinsco RC3840 Replacement. Two Pole 40 Amp Thin Series Manufactured by Connecticut Electric.

  • Replacement Zinsco circuit breaker manufactured new by Connecticut Electric.
  • For use in Zinsco circuit breaker panels.
  • Intertek ETL Listing to UL Standard 489 for US and Canada-Molded case circuit breakers.
  • 120/240 VAC 2 Pole breaker in 3/4″ body.
  • May also be branded as Sylvania (ie, Sylvania RC 3840).
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UBIZ250-New Zinsco QC50 Replacement. Two Pole 50 Amp Thick Series Manufactured by Connecticut Electric.

  • Replacement Zinsco circuit breaker manufactured new by Connecticut Electric.
  • For use in Zinsco circuit breaker panels.
  • Intertek ETL Listing to UL Standard 489 for US and Canada-Molded case circuit breakers.
  • 120/240 VAC 2 Pole breaker in a 1 1/2″ body.
  • May also be branded as Sylvania (ie Sylvania QC50).
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BDA36040 - Thermal Magnetic Circuit Breaker, MCCB, PowerPact B-Frame Series, 240 V, 40 A, 3 Pole

  • Replacement Pushmatic circuit breaker manufactured new by Connecticut Electric.
  • For use in Pushmatic circuit breaker panels.
  • Intertek ETL Listing to UL Standard 489 for US and Canada-Molded case circuit breakers.
  • May also be branded as Bulldog (ie Bulldog P120).
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UBIZ0250-New Zinsco RC3850 Replacement. Two Pole 50 Amp Thin Series Manufactured by Connecticut Electric. Grey

  • Replacement Zinsco circuit breaker manufactured new by Connecticut Electric.
  • For use in Zinsco circuit breaker panels.
  • Intertek ETL Listing to UL Standard 489 for US and Canada-Molded case circuit breakers.
  • May also be branded as Sylvania (ie, Sylvania RC 3850).
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UBIP115 Pushmatic P115 Replacement. 1 Pole 15 Amp Circuit Breaker by Connecticut Electric.

  • Replacement Pushmatic circuit breaker manufactured new by Connecticut Electric.
  • For use in Pushmatic circuit breaker panels.
  • Intertek ETL Listing to UL Standard 489 for US and Canada-Molded case circuit breakers.
Check Stock