Circuit Breakers

Circuit breakers are an essential component of any electrical system, protecting against power surges, short circuits, and other electrical hazards. They are also designed to trip when the electrical current exceeds a certain level, preventing damage to the electrical system. The breaker should be able to handle the amount of electrical current that flows through your system, so it's important to choose a breaker that is appropriately sized. A breaker that is too small won't be able to protect your electrical system, while a breaker that is too large will be more expensive and difficult to install.

  • B1NQ2D8T Noark Miniature Circuit Breakers, B1NQ UL 489, 2P, D Curve, 8A, 10 kA, 120/240 Vac, Quick Connection, Load Side

    B1NQ2D8T

    $48.48
    $53.87
    Miniature Circuit Breakers, B1NQ UL 489, 2P, D Curve, 8A, 10 kA, 120/240 Vac, Quick Connection, Load Side
  • BAB1000 | Eaton BAB1000, QUICKLAG TYPE B DUMMY BREAKER

    BAB1000

    $25.87
    $41.50
    BAB1000, QUICKLAG TYPE B DUMMY BREAKER
  • BAB1005 | Eaton bab 1p 5a 120/240v 5kaic bolt on breaker

    BAB1005

    $116.03
    $186.12
    bab 1p 5a 120/240v 5kaic bolt on breaker
  • BAB1006 | Eaton TYPE BAB 1P 6A 120/240V 5KAIC BOLT ON BREAKER

    BAB1006

    $132.47
    $212.49
    TYPE BAB 1P 6A 120/240V 5KAIC BOLT ON BREAKER
  • BAB1010 | Eaton BAB1010, TYPE BAB BREAKER 1P 10A 240VAC MAX 10KAIC

    BAB1010

    $59.95
    $96.16
    BAB1010, TYPE BAB BREAKER 1P 10A 240VAC MAX 10KAIC
  • BAB1010E | Eaton TYPE BAB BREAKER, INTERNATIONAL, MEETS BRITISH STANDARD,

    BAB1010E

    $120.06
    $192.60
    TYPE BAB BREAKER, INTERNATIONAL, MEETS BRITISH STANDARD,
  • BAB1010S | Eaton BAB BREAKER 1P 10A MAX 240V MAX 10K AIC

    BAB1010S

    $438.96
    $704.17
    BAB BREAKER 1P 10A MAX 240V MAX 10K AIC
  • BAB1010S1 | Eaton BAB BREAKER 1P 10A MAX 240 V MAX 10K AIC

    BAB1010S1

    $373.22
    $598.71
    BAB BREAKER 1P 10A MAX 240 V MAX 10K AIC
  • BAB1015 | Eaton TYPE BAB BREAKER, 120/240 VAC MAX, 1 POLE, 15 AMP, 10KAIC

    BAB1015

    $59.95
    $96.16
    TYPE BAB BREAKER, 120/240 VAC MAX, 1 POLE, 15 AMP, 10KAIC
  • BAB1015D | Eaton TYPE BAB HIGH INTENSITY DISCHARGE BREAKER, 120/240 VAC MAX,

    BAB1015D

    $78.32
    $125.64
    TYPE BAB HIGH INTENSITY DISCHARGE BREAKER, 120/240 VAC MAX,
  • BAB1015E | Eaton TYPE BAB BREAKER, INTERNATIONAL, MEETS BRITISH STANDARD,

    BAB1015E

    $120.06
    $192.60
    TYPE BAB BREAKER, INTERNATIONAL, MEETS BRITISH STANDARD,
  • BAB1015HE | Eaton TYPE BAB BREAKER, INTERNATIONAL, MEETS BRITISH STANDARD,

    BAB1015HE

    $149.34
    $239.56
    TYPE BAB BREAKER, INTERNATIONAL, MEETS BRITISH STANDARD,
  • BAB1015I | Eaton TYPE BAB 15A 1P 120/240VAC INSTANT SWBD CB

    BAB1015I

    $65.04
    $72.20
    TYPE BAB 15A 1P 120/240VAC INSTANT SWBD CB
  • BAB1015S | Eaton BAB BREAKER 1P 15A MAX 240V MAX 10K AIC

    BAB1015S

    $383.84
    $615.75
    BAB BREAKER 1P 15A MAX 240V MAX 10K AIC
  • BAB1015S1 | Eaton BAB BREAKER 1P 15A MAX 240V MAX 10K AIC

    BAB1015S1

    $438.96
    $704.17
    BAB BREAKER 1P 15A MAX 240V MAX 10K AIC
  • BAB1015SV | Eaton BAB BREAKER 1P 15A MAX 10K AIC 50 degrees C

    BAB1015SV

    $525.99
    $843.77
    BAB BREAKER 1P 15A MAX 10K AIC 50 degrees C
  • BAB1015V | Eaton TYPE BAB CIRCUIT BREAKER 1P,15AMP,50C,120/240V,10,000 AIC,

    BAB1015V

    $79.29
    $127.19
    TYPE BAB CIRCUIT BREAKER 1P,15AMP,50C,120/240V,10,000 AIC,
  • BAB1020 | Eaton TYPE BAB CIRCUIT BREAKER 1P,20AMP, 120/240V,10,000AIC,40C,

    BAB1020

    $59.95
    $96.16
    TYPE BAB CIRCUIT BREAKER 1P,20AMP, 120/240V,10,000AIC,40C,
  • BAB1020D | Eaton TYPE BAB CIRCUIT BREAKER, HIGH INTENSITY DISCHARGE LIGHTING,

    BAB1020D

    $80.74
    $129.53
    TYPE BAB CIRCUIT BREAKER, HIGH INTENSITY DISCHARGE LIGHTING,
  • BAB1020E | Eaton TYPE BAB CIRCUIT BREAKER FOR INTERNATIONAL_BRITISH STANDARD,

    BAB1020E

    $120.06
    $192.60
    TYPE BAB CIRCUIT BREAKER FOR INTERNATIONAL_BRITISH STANDARD,
  • BAB1020HE | Eaton TYPE BAB CIRCUIT BREAKER FOR INTERNATIONAL_BRITISH STANDARDS

    BAB1020HE

    $149.34
    $239.56
    TYPE BAB CIRCUIT BREAKER FOR INTERNATIONAL_BRITISH STANDARDS
  • BAB1020I | Eaton TYPE BAB 20A 1P 120/240VAC INSTANT SWBD CB

    BAB1020I

    $65.04
    $72.20
    TYPE BAB 20A 1P 120/240VAC INSTANT SWBD CB
  • BAB1020S | Eaton BAB BREAKER 1P 20A MAX 240V MAX 10K AIC

    BAB1020S

    $384.82
    $617.31
    BAB BREAKER 1P 20A MAX 240V MAX 10K AIC
  • BAB1020S1 | Eaton BAB BREAKER 1P 20A MAX 240V MAX 10K AIC

    BAB1020S1

    $451.55
    $724.35
    BAB BREAKER 1P 20A MAX 240V MAX 10K AIC
  • BAB1020T | Eaton BAB CIRCUIT BKR 120/240VAC W/RING LUG TERMS ON THE LOAD END

    BAB1020T

    $163.40
    $262.13
    BAB CIRCUIT BKR 120/240VAC W/RING LUG TERMS ON THE LOAD END
  • BAB1020V | Eaton TYPE BAB CIRCUIT BREAKER, 1P,20AMP,50C,120/240V,10,000 AIC,

    BAB1020V

    $76.87
    $123.31
    TYPE BAB CIRCUIT BREAKER, 1P,20AMP,50C,120/240V,10,000 AIC,
  • BAB1025 | Eaton TYPE BAB CIRCUIT BREAKER,1P,25AMP,40C,120/240V,10,000 AIC,

    BAB1025

    $59.47
    $95.39
    TYPE BAB CIRCUIT BREAKER,1P,25AMP,40C,120/240V,10,000 AIC,
  • BAB1025D | Eaton TYPE BAB CIRCUIT BREAKER HIGH INTENSITY DISCHARGE LIGHTING,

    BAB1025D

    $93.31
    $149.68
    TYPE BAB CIRCUIT BREAKER HIGH INTENSITY DISCHARGE LIGHTING,
  • BAB1025S | Eaton BAB BREAKER 1P 25A MAX 240V MAX 10K AIC

    BAB1025S

    $451.55
    $724.35
    BAB BREAKER 1P 25A MAX 240V MAX 10K AIC
  • BAB1025S1 | Eaton BAB BREAKER 1P 25A MAX 240V MAX 10K AIC

    BAB1025S1

    $438.96
    $704.17
    BAB BREAKER 1P 25A MAX 240V MAX 10K AIC
  • BAB1025T | Eaton BAB CIRCUIT BKR 120/240VAC W/RING LUG TERMS ON THE LOAD END

    BAB1025T

    $35.96
    $163.82
    BAB CIRCUIT BKR 120/240VAC W/RING LUG TERMS ON THE LOAD END
  • BAB1030 | Eaton TYPE BAB CIRCUIT BREAKER,1P,30AMP,40C,120/240V,10,000AIC,

    BAB1030

    $58.01
    $93.07
    TYPE BAB CIRCUIT BREAKER,1P,30AMP,40C,120/240V,10,000AIC,
  • BAB1030D | Eaton TYPE BAB CIRCUIT BREAKER HIGH INTENSITY DISCHARGE LIGHTING,

    BAB1030D

    $79.77
    $127.96
    TYPE BAB CIRCUIT BREAKER HIGH INTENSITY DISCHARGE LIGHTING,
  • BAB1030E | Eaton TYPE BAB CIRCUIT BREAKER FOR INTERNATIONAL_BRITISH STANDARDS

    BAB1030E

    $123.97
    $198.87
    TYPE BAB CIRCUIT BREAKER FOR INTERNATIONAL_BRITISH STANDARDS
  • BAB1030HE | Eaton TYPE BAB CIRCUIT BREAKER FOR INTERNATIONAL_BRITISH STANDARDS

    BAB1030HE

    $149.34
    $239.56
    TYPE BAB CIRCUIT BREAKER FOR INTERNATIONAL_BRITISH STANDARDS
  • BAB1030I | Eaton TYPE BAB 30A 1P 120/240VAC INSTANT SWBD CB

    BAB1030I

    $65.04
    $72.20
    TYPE BAB 30A 1P 120/240VAC INSTANT SWBD CB
  • BAB1030S | Eaton BAB BREAKER 1P 30A MAX 240V MAX 10K AIC

    BAB1030S

    $383.84
    $615.75
    BAB BREAKER 1P 30A MAX 240V MAX 10K AIC
  • BAB1030S1 | Eaton BAB BREAKER 1P 30A MAX 240V MAX 10K AIC

    BAB1030S1

    $438.96
    $704.17
    BAB BREAKER 1P 30A MAX 240V MAX 10K AIC
  • BAB1030T | Eaton BAB CIRCUIT BKR 120/240VAC W/RING LUG TERMS ON THE LOAD END

    BAB1030T

    $76.87
    $123.31
    BAB CIRCUIT BKR 120/240VAC W/RING LUG TERMS ON THE LOAD END
  • BAB1030V | Eaton TYPE BAB CIRCUIT BREAKER, 1P,30AMP,50C,120/240V,10,000 AIC,

    BAB1030V

    $92.35
    $148.14
    TYPE BAB CIRCUIT BREAKER, 1P,30AMP,50C,120/240V,10,000 AIC,
  • BAB1035 | Eaton TYPE BAB CIRCUIT BREAKER 1P,35AMP,40C,120/240V,10,000 AIC,

    BAB1035

    $64.79
    $103.94
    TYPE BAB CIRCUIT BREAKER 1P,35AMP,40C,120/240V,10,000 AIC,
  • BAB1035S | Eaton BAB BREAKER 1P 35A MAX 240V MAX 10K AIC

    BAB1035S

    $438.96
    $704.17
    BAB BREAKER 1P 35A MAX 240V MAX 10K AIC
  • BAB1040 | Eaton TYPE BAB CIRCUIT BREAKER, 1P, 40AMP,40C,120/240V,10,000 AIC,

    BAB1040

    $59.95
    $96.16
    TYPE BAB CIRCUIT BREAKER, 1P, 40AMP,40C,120/240V,10,000 AIC,
  • BAB1040D | Eaton TYPE BAB CIRCUIT BREAKER HIGH INTENSITY DISCHARGE LIGHTING,

    BAB1040D

    $91.36
    $146.57
    TYPE BAB CIRCUIT BREAKER HIGH INTENSITY DISCHARGE LIGHTING,