Top Circuit Breakers Electric

UBIF250N-New Federal Pacific Electric Stab-Lok NA250 Replacement. Two Pole 50 Amp Thick Series Manufactured by Connecticut Electric.

  • Replacement Federal Pacific Electric Stab-Lok circuit breaker manufactured new by Connecticut Electric.
  • For use in Stab-Lok 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 2″ thick body-NA style.
Check Stock

YC-10-3B with 6\ Din Rail and 2 Screws Yuco Miniature Circuit Breaker B Curve 120/277/480VAC 115/220VDC (3 Pole, 10 Amp)

  • 1 Pole Circuit Breakers rated at 277VAC and 115VDC.
  • 2 Pole Circuit Breakers rated at 277/480VAC and 220VDC.
  • 3 Pole Circuit Breakers rated at 480VAC and 220VDC.
  • Miniature Circuit Breakers come with a piece of 6" din rail and 2 screws.
Check Stock

YC-10-1B with 6 Din Rail and 2 Screws Yuco Miniature Circuit Breaker B Curve 120/277/480VAC 115/220VDC 1 Pole 10 Amp

  • 1 Pole Circuit Breakers rated at 277VAC and 115VDC.
  • 2 Pole Circuit Breakers rated at 277/480VAC and 220VDC.
  • 3 Pole Circuit Breakers rated at 480VAC and 220VDC.
  • Miniature Circuit Breakers come with a piece of 6" din rail and 2 screws.
Check Stock

Leviton LSBMA Smart Breaker Metering Accessory, White

  • SMART - Wi-Fi or Ethernet connection options for remote monitoring of branch circuit breakers greater than 60 A.
  • SIMPLE - Circuit breakers feature an all plug-on design - no wiring to the circuit breaker*.
  • INTUITIVE - Circuit breakers feature color indicators in the handle and LEDs to easily see operational status at-a-glance.
  • APPROACHABLE - Contemporary aesthetic is more user friendly.
Check Stock

Bussmann CB185-50 CB185 Series Automotive Circuit Breaker (Plug In Mounting, 50 Amps, Blade Terminal Connection)

  • Type III switchable, waterproof, flush mount manual reset circuit breakers with 1⁄4-28 threaded stud terminals with SEMS nuts installed, and black reset lever.
  • High amp circuit breakers are typically used in auxiliary and accessory circuits for trucks, buses, RV's and marine applications.
  • All high amp circuit breakers comply with the SAE J1117 standard for ignition protection.
  • All high amp circuit breakers also have applications in battery charging systems that use battery isolators to manage and protect batteries in multi-battery installations.
Check Stock

Connecticut Electric UBITBA230 Newly Manufactured Challenger MH230 Type A Replacement Circuit Breaker, Two Pole 30 Amp, Black

  • Replacement Challenger MH230 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.
Check Stock

UBIP230-New PushmaticP230 Replacement.Two Pole 30 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 P230).
Check Stock

Leviton LB120-DFT 20A 1-Pole Plug-On AFCI/GFCI Branch Circuit Breaker, Thermal Magnetic, 120 VAC, White

  • Protects circuit breakers from being accidentally switched ON or OFF.
  • Fits all A-Series single pole circuit breakers and panel switches.
  • Can be used on any brand of circuit breaker panel using standard toggle type circuit breakers.
  • Uses circuit breaker mounting screw hole.
Check Stock

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).
Check Stock

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).
Check Stock

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).
Check Stock

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.
Check Stock