Reviews Case Circuit Breakers

Connecticut Electric UBITBA240 New Challenger MH240 Type A Replacement, Two Pole 40 Amp Clip Circuit Breaker

  • Replacement Challenger MH240 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.
  • 120/240 VAC 2 Pole breaker 1" thin type breakers.
  • May also be branded: Murray, Crouse-Hinds, or Sylvania.
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Connecticut Electric UBITB-A220 New Challenger MH220 Type-A Replacement. Two Pole 20 Amp Clip Circuit Breaker Manufactured

  • Replacement Challenger MH220 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.
  • 120/240 VAC 2 Pole breaker 1" thin type breakers.
  • May also be branded: Murray, Crouse-Hinds, or Sylvania.
  • Type UBITBA for use in Challenger/T&B load centers.
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Blue Sea Systems 4100 A-Series Circuit Breaker Toggle Guard

  • 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.
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YC-20-2D with 6\ Din Rail and 2 Screws Yuco Miniature Circuit Breaker D Curve 277/480VAC 115/220VDC (2 Pole, 20 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.
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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.
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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.
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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.
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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.
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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.
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1P Magnetic Circuit Breaker 25A 250VAC

  • 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 QC125).
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Connecticut Electric UBIZ2020 Twin 20 Amp Zinsco R3820 Replacement, Gray

  • 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 3/4" body.
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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.
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uxcell Thermal Circuit Breakers 16A 125/250V AC 32V DC Push Button Manual Reset Overload Protector Switch 2 Pcs

  • Philmore circuit breakers are single pole, thermal circuit breakers that feature a recessed reset button which cannot be manually pulled out to disconnect the circuit.
  • When an overload occurs and the breaker opens, it allows the reset button to “pop out” for visible trip indication.
  • The recommended mounting hole is 0.437" (7/16").
  • Philmore circuit breakers are UL 1077 recognized as supplementary protectors, File E99607, and CSA Certified as appliance Components protectors, File LR62590.
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