Circuit Breakers

  • Sale! Sale!
    2026_06_12_391617
    Cutler Hammer BAB1010 10Amp Bolt-On Miniature Circuit Breakers 120 / 240V
    Original price was: $28.00.Current price is: $8.40. Add to cart
  • Sale! Sale!
    2026_06_12_391629
    Cutler Hammer BAB1025 25 Amp Single-Pole Bolt-On Miniature Circuit Breakers 120 / 240V
    Original price was: $24.00.Current price is: $7.20. Add to cart
  • Sale! Sale!
    2026_06_12_391693
    Cutler Hammer BAB2060 Quicklag Industrial Circuit Breaker 120 / 240V
    Original price was: $72.00.Current price is: $21.60. Add to cart
  • Sale! Sale!
    2026_06_12_391749
    Cutler Hammer BAB2070 70 Amp Two-pole Quicklag Industrial Circuit Breaker 120 / 240V
    Original price was: $93.00.Current price is: $27.90. Add to cart
  • Sale! Sale!
    2026_06_12_391776
    Cutler Hammer BAB2125 125 Amp Two-pole Quicklag Industrial Circuit Breaker 120 / 240V
    Original price was: $200.00.Current price is: $50.00. Add to cart
  • Sale! Sale!
    2026_06_12_391794
    Cutler Hammer BAB3015H 15 Amp Three-pole Quicklag Industrial Circuit Breaker 120 / 240V
    Original price was: $158.00.Current price is: $39.50. Add to cart
  • Sale! Sale!
    2026_06_12_391840
    Cutler Hammer BAB3035H 35 Amp Three-pole Quicklag Industrial Circuit Breaker 240V
    Original price was: $165.00.Current price is: $41.25. Add to cart
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    2026_06_12_391911
    Cutler Hammer BAB3100H 100 Amp Three-pole Quicklag Industrial Thermal-Magnetic Circuit Breaker 240V
    Original price was: $170.00.Current price is: $42.50. Add to cart
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    2026_06_12_391327
    Cutler Hammer BR2100 100Amp 1-inch Two-pole Plug-On Circuit Breaker 120 / 240V
    Original price was: $80.00.Current price is: $24.00. Add to cart
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    2026_06_12_391147
    Cutler Hammer BR220 20Amp 1-Inch Plug-On Circuit Breaker 120 / 240V
    Original price was: $22.00.Current price is: $6.60. Add to cart
  • Sale! Sale!
    2026_06_12_391166
    Cutler Hammer BR230 Two-pole 1-inch Plug-On Circuit Breaker 120 / 240V
    Original price was: $30.00.Current price is: $9.00. Add to cart
  • Sale! Sale!
    2026_06_12_391201
    Cutler Hammer BR250 50Amp 1-inch Plug-On Circuit Breaker 120 / 240V
    Original price was: $20.00.Current price is: $6.00. Add to cart
  • Sale! Sale!
    2026_06_12_391217
    Cutler Hammer BR260 60Amp 1-inch Plug-On Circuit Breaker 120 / 240V
    Original price was: $21.30.Current price is: $6.39. Add to cart
  • Sale! Sale!
    2026_06_12_391290
    Cutler Hammer BR270 70Amp 1-inch Two-pole Plug-On Circuit Breaker 120 / 240V
    Original price was: $60.00.Current price is: $18.00. Add to cart
  • Sale! Sale!
    2026_06_12_391427
    Cutler Hammer BR330 30Amp 1-inch Three-pole Plug-On Circuit Breaker 240V
    Original price was: $148.00.Current price is: $37.00. Add to cart
  • Sale! Sale!
    2026_06_12_391347
    Cutler Hammer BR335 35Amp 1-inch Two-pole Plug-On Circuit Breaker 240V
    Original price was: $125.00.Current price is: $31.25. Add to cart
  • Sale! Sale!
    2026_06_12_391448
    Cutler Hammer BR340 40Amp 1-inch Three-pole Plug-On Circuit Breaker 240V
    Original price was: $125.00.Current price is: $31.25. Add to cart
  • Sale! Sale!
    2026_06_12_391464
    Cutler Hammer BR350 50Amp 1-inch Three-pole Plug-On Circuit Breaker 240V
    Original price was: $120.00.Current price is: $30.00. Add to cart
  • Sale! Sale!
    2026_06_12_391536
    Cutler Hammer BR380 80Amp 1-inch Three-pole Plug-On Circuit Breaker 240V
    Original price was: $119.00.Current price is: $29.75. Add to cart
  • Sale! Sale!
    2026_06_12_391989
    Cutler Hammer CL115GFT 15 Amp Single-pole GF Circuit Breaker 120/240V
    Original price was: $66.52.Current price is: $19.95. Add to cart
  • Sale! Sale!
    2026_06_12_391926
    Cutler Hammer CL120 20 Amp Single-pole Classified Replacement Circuit Breaker 240V
    Original price was: $11.50.Current price is: $3.45. Add to cart
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    2026_06_12_391572
    Cutler Hammer GFTCB115 15Amp Ground Fault Circuit Breaker 120V
    Original price was: $48.00.Current price is: $14.40. Add to cart
  • Sale! Sale!
    2026_06_12_392545
    GE THQB1115 15 Amp One-pole Q-Line Miniature Circuit Breakers 10KAIC Standard 120 ~ 240 VAC
    Original price was: $8.83.Current price is: $2.64. Add to cart
  • Sale! Sale!
    2026_06_12_392661
    GE THQB32015 15 Amp Three-pole Q-Line Miniature Circuit Breakers 10KAIC Standard 120 ~ 240 VAC
    Original price was: $58.84.Current price is: $17.65. Add to cart
  • Sale! Sale!
    2026_06_12_392703
    GE THQB32100 100 Amp Three-pole Q-Line Miniature Circuit Breakers 10KAIC Standard 120 ~ 240 VAC
    Original price was: $140.00.Current price is: $35.00. Add to cart
  • Sale! Sale!
    2026_06_12_392064
    GE THQL1145 45 Amp Single-pole GF Feeder Plug-in Circuit Breakers 120/240V
    Original price was: $11.00.Current price is: $3.30. Add to cart
  • Sale! Sale!
    2026_06_12_392029
    GE THQL1160 60 Amp Single-pole GF Feeder Plug-in Circuit Breakers 120/240V
    Original price was: $8.00.Current price is: $2.40. Add to cart
  • Sale! Sale!
    2026_06_12_392170
    GE THQL2145 45 Amp Two-pole Feeder Plug-in Circuit Breakers 10K IC 120/240V
    Original price was: $24.00.Current price is: $7.20. Add to cart
  • Sale! Sale!
    2026_06_12_392280
    GE THQL32060 60 Amp Three-pole Feeder Plug-in Circuit Breakers 10K IC 120/240V
    Original price was: $70.00.Current price is: $21.00. Add to cart
  • Sale! Sale!
    2026_06_12_392301
    GE THQL32070 70 Amp Three-pole Feeder Plug-in Circuit Breakers 10K IC 120/240V
    Original price was: $90.00.Current price is: $27.00. Add to cart
  • Sale! Sale!
    2026_06_12_392418
    GE THQP215 15 Amp Two-pole Feeder Plug-in Circuit Breakers 10K IC 120/240VAC
    Original price was: $17.88.Current price is: $5.36. Add to cart
  • Sale! Sale!
    2026_06_12_392753
    GE TQD22200WL 200 Amp TQD 2P Thermal Magnetic Circuit Breakers 10KA 120 ~ 240 VAC
    Original price was: $1,030.00.Current price is: $206.00. Add to cart
  • Sale! Sale!
    2026_06_12_392771
    GE TQD22225WL 225 Amp TQD 2P Thermal Magnetic Circuit Breakers 10KA 120 ~ 240 VAC
    Original price was: $1,250.00.Current price is: $250.00. Add to cart
  • Sale! Sale!
    2026_06_12_393966
    Siemens B2125 125 Amp Thermal Magnetic Plug-In Circuit Breaker 10 KA 240 VAC
    Original price was: $350.00.Current price is: $70.00. Add to cart
  • Sale! Sale!
    2026_06_12_389589
    Siemens D130 30-Amp QO Replacement Single Pole Circuit Breaker
    Original price was: $20.00.Current price is: $6.00. Add to cart
  • Sale! Sale!
    2026_06_12_390233
    Siemens D160 60-Amp QO Replacement Single Pole Circuit Breaker
    Original price was: $23.00.Current price is: $6.90. Add to cart
  • Sale! Sale!
    2026_06_12_390473
    Siemens D215 15-Amp QO Replacement Two Pole Circuit Breaker
    Original price was: $20.34.Current price is: $6.10. Add to cart
  • Sale! Sale!
    2026_06_12_389509
    Siemens MBK100 100-Amp Two Pole Main Circuit Breaker for EQ Type Load Centers
    Original price was: $120.99.Current price is: $30.24. Add to cart
  • Sale! Sale!
    2026_06_12_390643
    Siemens MBK225 225-Amp Two Pole Main Circuit Breaker for EQ Type Load Centers
    Original price was: $241.99.Current price is: $60.49. Add to cart
  • Sale! Sale!
    2026_06_12_389420
    Siemens Q115 15-Amp Single Pole Type QP Circuit Breaker
    Original price was: $6.83.Current price is: $2.04. Add to cart
  • Sale! Sale!
    2026_06_12_389170
    Siemens Q120DF 20-Amp AFCI/GFCI Dual Function Circuit Breaker
    Original price was: $70.00.Current price is: $21.00. Add to cart
  • Sale! Sale!
    2026_06_12_389456
    Siemens Q130 30-Amp Single Pole Type QP Circuit Breaker
    Original price was: $8.00.Current price is: $2.40. Add to cart
  • Sale! Sale!
    2026_06_12_394017
    Siemens Q135 35 Amp One-Pole Plug-In Circuit Breaker 10 KA 120 VAC
    Original price was: $7.00.Current price is: $2.10. Add to cart
  • Sale! Sale!
    2026_06_12_393998
    Siemens Q145 45 Amp One-Pole Thermal Magnetic Plug-In Circuit Breaker 10 KA 240 VAC
    Original price was: $5.21.Current price is: $1.56. Add to cart
  • Sale! Sale!
    2026_06_12_393909
    Siemens Q150 50 Amp Thermal Magnetic Plug-In Circuit Breaker 10 KA 240 VAC
    Original price was: $7.00.Current price is: $2.10. Add to cart
  • Sale! Sale!
    2026_06_12_389778
    Siemens Q1515 Two 15-Amp Single Pole Standard Breaker 120V
    Original price was: $18.64.Current price is: $5.59. Add to cart
  • Sale! Sale!
    2026_06_12_389804
    Siemens Q160 60-Amp Single Pole Type QP Circuit Breaker
    Original price was: $9.00.Current price is: $2.70. Add to cart
  • Sale! Sale!
    2026_06_12_390249
    Siemens Q170 70-Amp Single Pole Type QP Circuit Breaker
    Original price was: $12.50.Current price is: $3.75. Add to cart
  • Sale! Sale!
    2026_06_12_390059
    Siemens Q2030 One 20-Amp Single Pole and One 30-Amp Single Pole Standard Breaker
    Original price was: $17.20.Current price is: $5.16. Add to cart
  • Sale! Sale!
    2026_06_12_389429
    Siemens Q2100 100-Amp Two Pole Type QP Circuit Breaker
    Original price was: $55.00.Current price is: $16.50. Add to cart
  • Sale! Sale!
    2026_06_12_389255
    Siemens Q2150B 150-Amp Four-Pole Type QPP 10kA Bolt-on Circuit Breaker
    Original price was: $285.00.Current price is: $71.25. Add to cart
  • Sale! Sale!
    2026_06_12_390457
    Siemens Q215R 15-Amp Two Pole Thermal Magnetic Molded Case Circuit Breaker
    Original price was: $150.00.Current price is: $37.50. Add to cart
  • Sale! Sale!
    2026_06_12_389400
    Siemens Q220 20-Amp Two Pole Type QP Circuit Breaker
    Original price was: $16.60.Current price is: $4.98. Add to cart
  • Sale! Sale!
    2026_06_12_389226
    Siemens Q220AFC 20-Amp Two Pole Plug-On Combination AFCI Breaker 120V
    Original price was: $120.00.Current price is: $30.00. Add to cart
  • Sale! Sale!
    2026_06_12_389616
    Siemens Q240 40-Amp Two Pole Type QP Circuit Breaker
    Original price was: $15.00.Current price is: $4.50. Add to cart
  • Sale! Sale!
    2026_06_12_389698
    Siemens Q260 60-Amp Two Pole Type QP Circuit Breaker
    Original price was: $16.70.Current price is: $5.01. Add to cart
  • Sale! Sale!
    2026_06_12_390183
    Siemens Q3030 Two 30-Amp Single Pole Standard Breaker 120V / 240V
    Original price was: $18.00.Current price is: $5.40. Add to cart
  • Sale! Sale!
    2026_06_12_394049
    Siemens Q3030NC 30 Amp Plug-In Circuit Breaker 10 KA 120 VAC
    Original price was: $36.00.Current price is: $10.80. Add to cart
  • Sale! Sale!
    2026_06_12_390788
    Siemens Q3100 100-Amp Three Pole Standard Breaker 240V
    Original price was: $103.00.Current price is: $25.75. Add to cart
  • Sale! Sale!
    2026_06_12_389489
    Siemens Q330 30-Amp Three Pole Standard Breaker 240V
    Original price was: $70.00.Current price is: $21.00. Add to cart
  • Sale! Sale!
    2026_06_12_390907
    Siemens Q340 40-Amp Three Pole Standard Breaker 240-Volt
    Original price was: $70.00.Current price is: $21.00. Add to cart
  • Sale! Sale!
    2026_06_12_390921
    Siemens Q345 45-Amp Three Pole Standard Breaker 240V
    Original price was: $70.00.Current price is: $21.00. Add to cart
  • Sale! Sale!
    2026_06_12_393984
    Siemens Q360 60 Amp 3 Pole Thermal Magnetic Plug-In Circuit Breaker 10 KA 240 VAC
    Original price was: $70.00.Current price is: $21.00. Add to cart
  • Sale! Sale!
    2026_06_12_389855
    Siemens QA115AFCH 15-Amp Single-Pole and QAFH2 Combination AFCI Breaker 120V
    Original price was: $118.00.Current price is: $29.50. Add to cart
  • Sale! Sale!
    2026_06_12_390436
    Siemens QE215 15-Amp Two-Pole GFCI Circuit Breaker 120 / 240V
    Original price was: $275.00.Current price is: $68.75. Add to cart
  • Sale! Sale!
    2026_06_12_389866
    Siemens QF115A 15-Amp Single-Pole GFCI Circuit Breaker with Lockout
    Original price was: $75.00.Current price is: $22.50. Add to cart
  • Sale! Sale!
    2026_06_12_390681
    Siemens QF240A 40-Amp Two-Pole with GFCI Circuit Breaker 240V
    Original price was: $135.00.Current price is: $33.75. Add to cart
  • Sale! Sale!
    2026_06_12_391056
    Siemens QF260A 60-Amp Two-Pole with GFCI Circuit Breaker 240V
    Original price was: $135.00.Current price is: $33.75. Add to cart
  • Sale! Sale!
    2026_06_12_389334
    Siemens QG220 20-Amp Two Pole BG Switch Neutral Breaker
    Original price was: $85.00.Current price is: $25.50. Add to cart
  • Sale! Sale!
    2026_06_12_389525
    Siemens QN2200H 200-Amp Two Pole, 120/240-Volt QNH Type Circuit Breaker
    Original price was: $235.00.Current price is: $58.75. Add to cart
  • Sale! Sale!
    2026_06_12_390040
    Siemens QSA2020SPD Two 20-Amp Single-Pole Type QP Surge Protection Circuit Breaker
    Original price was: $175.00.Current price is: $43.75. Add to cart
  • Sale! Sale!
    2026_06_12_393270
    Square D HOM115 Homeline™ One-Pole 15 Miniature Circuit Breaker-On Mount 120/240 VAC
    Original price was: $50.69.Current price is: $15.20. Add to cart
  • Sale! Sale!
    2026_06_12_393246
    Square D HOM115CAFI Homeline™ One-Pole 15 Amp Combination Arc Fault Miniature Circuit Breaker-On Mount 10KA 120 Volt AC
    Original price was: $60.00.Current price is: $18.00. Add to cart
  • Sale! Sale!
    2026_06_12_392824
    Square D HOM120 20 Amp Miniature Circuit Breakers 10KA 120 VAC
    Original price was: $10.00.Current price is: $3.00. Add to cart
  • Sale! Sale!
    2026_06_12_393237
    Square D HOM120AFI Homeline™ One-Pole 15 Amp Arc Fault Miniature Circuit Breaker Plug-On Mount 10KA 120 Volt AC
    Original price was: $48.00.Current price is: $14.40. Add to cart
  • Sale! Sale!
    2026_06_12_393288
    Square D HOM120GFI Homeline™ One-Pole 20 Amp Ground Fault Miniature Circuit Breaker Plug-On Mount 120V
    Original price was: $90.00.Current price is: $27.00. Add to cart
  • Sale! Sale!
    2026_06_12_392842
    Square D HOM130 30 Amp Miniature Circuit Breakers 10KA 120 VAC
    Original price was: $7.00.Current price is: $2.10. Add to cart
  • Sale! Sale!
    2026_06_12_392879
    Square D HOM140 40 Amp Miniature Circuit Breakers One-Pole Plug-On Mount 10KA 120/240 VAC
    Original price was: $11.25.Current price is: $3.37. Add to cart
  • Sale! Sale!
    2026_06_12_393050
    Square D HOM2100 100 Amp Plug-On Two-Pole Circuit Breaker 10KA 120/240 VAC
    Original price was: $65.00.Current price is: $19.50. Add to cart
  • Sale! Sale!
    2026_06_12_393067
    Square D HOM2125 125 Amp Plug-On Two-Pole Circuit Breaker 10KA 120/240 VAC
    Original price was: $220.10.Current price is: $55.02. Add to cart
  • Sale! Sale!
    2026_06_12_392966
    Square D HOM245 45 Amp Plug-On Two-Pole Circuit Breaker 10KA 120/240 VAC
    Original price was: $23.00.Current price is: $6.90. Add to cart
  • Sale! Sale!
    2026_06_12_393086
    Square D HOMT1515 15 Amp Tandem Plug-On Circuit Breaker 10KA 120/240 VAC
    Original price was: $25.00.Current price is: $7.50. Add to cart
  • Sale! Sale!
    2026_06_12_393100
    Square D HOMT2020 20 Amp Tandem Plug-On Circuit Breaker 10KA 120/240 VAC
    Original price was: $25.00.Current price is: $7.50. Add to cart
  • Sale! Sale!
    2026_06_12_393300
    Square D QOB110 10 Amp Miniature Circuit Breaker 120~240 VAC
    Original price was: $26.00.Current price is: $7.80. Add to cart
  • Sale! Sale!
    2026_06_12_393345
    Square D QOB115 15 Amp Miniature Circuit Breaker 10 KA 120~240 VAC
    Original price was: $12.29.Current price is: $3.68. Add to cart
  • Sale! Sale!
    2026_06_12_393319
    Square D QOB135 35 Amp Miniature Circuit Breaker 120~240 VAC
    Original price was: $23.00.Current price is: $6.90. Add to cart
  • Sale! Sale!
    2026_06_12_393393
    Square D QOB140 40 Amp Miniature Circuit Breaker 10 KA 120~240 VAC
    Original price was: $12.80.Current price is: $3.84. Add to cart
  • Sale! Sale!
    2026_06_12_393411
    Square D QOB150 50 Amp Miniature Circuit Breaker 10 KA 120~240 VAC
    Original price was: $12.80.Current price is: $3.84. Add to cart
  • Sale! Sale!
    2026_06_12_393443
    Square D QOB215 15 Amp Miniature Circuit Breaker 10 KA 120~240 VAC
    Original price was: $40.00.Current price is: $12.00. Add to cart
  • Sale! Sale!
    2026_06_12_393825
    Square D QOB215GFI 15 Amp Miniature Circuit Breaker 10 KA 120~240 VAC
    Original price was: $240.00.Current price is: $60.00. Add to cart
  • Sale! Sale!
    2026_06_12_393841
    Square D QOB220GFI 20 Amp Miniature Circuit Breaker 10 KA 120~240 VAC
    Original price was: $260.00.Current price is: $65.00. Add to cart
  • Sale! Sale!
    2026_06_12_393858
    Square D QOB230GFI 30 Amp Miniature Circuit Breaker 10 KA 120~240 VAC
    Original price was: $260.00.Current price is: $65.00. Add to cart
  • Sale! Sale!
    2026_06_12_393492
    Square D QOB240 40 Amp Miniature Circuit Breaker 10 KA 120~240 VAC
    Original price was: $39.00.Current price is: $11.70. Add to cart
  • Sale! Sale!
    2026_06_12_393525
    Square D QOB260 60 Amp Miniature Circuit Breaker 10 KA 120~240 VAC
    Original price was: $30.21.Current price is: $9.06. Add to cart
  • Sale! Sale!
    2026_06_12_393599
    Square D QOB280 80 Amp Miniature Circuit Breaker 10 KA 120~240 VAC
    Original price was: $80.00.Current price is: $24.00. Add to cart
  • Sale! Sale!
    2026_06_12_393648
    Square D QOB315 15 Amp Miniature Circuit Breaker 10 KA 120~240 VAC
    Original price was: $99.81.Current price is: $29.94. Add to cart
  • Sale! Sale!
    2026_06_12_393668
    Square D QOB360 60 Amp Miniature Circuit Breaker 10 KA 120~240 VAC
    Original price was: $158.00.Current price is: $39.50. Add to cart
  • Sale! Sale!
    2026_06_12_393761
    Square D QOB380 80 Amp Miniature Circuit Breaker 10 KA 120~240 VAC
    Original price was: $134.37.Current price is: $33.59. Add to cart