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Circuit Breakers & Circuit Breaker Enclosures

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Items 1-30 of 313

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  1. SQD HOM120 SP-120/240V-20A CIRCUIT BREAKER

    SQD HOM120 SP-120/240V-20A CIRCUIT BREAKER

    COMMON TRIP, THERMAL MAGNETIC; 1 POLE; 120/240 VAC AT 50/60 HZ (UL/CSA); 20 AMPERE; INTERRUPTING RATING 10 KILOAMPERE; WIRE SIZE 14 TO 8 AWG (ALUMINUM/COPPER), (2) 14 TO 10 AWG (COPPER); PLUG ON MOUNTING; SIZE 1 INCH W X 2.98 INCH D X 3.13 INCH H
    Manufacturer:
    SQUARE D
    MFR #:
    HOM120
    SKU:
    11021
    $8.24
    EA
  2. SQD HOM130 SP-120/240V-30A CIRCUIT BREAKER

    SQD HOM130 SP-120/240V-30A CIRCUIT BREAKER

    COMMON TRIP, THERMAL MAGNETIC; 1 POLE; 120/240 VAC AT 50/60 HZ (UL/CSA); 30 AMPERE; INTERRUPTING RATING 10 KILOAMPERE; WIRE SIZE 14 TO 8 AWG (ALUMINUM/COPPER), (2) 14 TO 10 AWG (COPPER); PLUG ON MOUNTING; SIZE 1 INCH W X 2.98 INCH D X 3.13 INCH H
    Manufacturer:
    SQUARE D
    MFR #:
    HOM130
    SKU:
    11023
    $9.17
    EA
  3. SQD HOM230 MINIATURE CIRCUIT BREAKER

    SQD HOM230 MINIATURE CIRCUIT BREAKER

    COMMON TRIP, THERMAL MAGNETIC; 2 POLE; 120/240 VAC AT 50/60 HZ (UL/CSA); 30 AMPERE; INTERRUPTING RATING 10 KILOAMPERE; WIRE SIZE 14 TO 8 AWG (ALUMINUM/COPPER), (2) 14 TO 10 AWG (COPPER); PLUG ON MOUNTING; USED ON HOMELINE[R] LOAD CENTER; HOM MODEL
    Manufacturer:
    SQUARE D
    MFR #:
    HOM230
    SKU:
    11028
    $19.45
    EA
  4. SQD HOM240 MINIATURE CIRCUIT BREAKER

    SQD HOM240 MINIATURE CIRCUIT BREAKER

    COMMON TRIP, THERMAL MAGNETIC; 2 POLE; 120/240 VAC AT 50/60 HZ (UL/CSA); 40 AMPERE; INTERRUPTING RATING 10 KILOAMPERE; WIRE SIZE 8 TO 2 AWG (ALUMINUM/COPPER); PLUG ON MOUNTING; USED ON HOMELINE[R] LOAD CENTER; HOM MODEL
    Manufacturer:
    SQUARE D
    MFR #:
    HOM240
    SKU:
    11029
    $19.45
    EA
  5. SQD HOM250 MINIATURE CIRCUIT BREAKER

    SQD HOM250 MINIATURE CIRCUIT BREAKER

    COMMON TRIP, THERMAL MAGNETIC; 2 POLE; 120/240 VAC AT 50/60 HZ (UL/CSA); 50 AMPERE; INTERRUPTING RATING 10 KILOAMPERE; WIRE SIZE 8 TO 2 AWG (ALUMINUM/COPPER); PLUG ON MOUNTING; USED ON HOMELINE[R] LOAD CENTER; HOM MODEL
    Manufacturer:
    SQUARE D
    MFR #:
    HOM250
    SKU:
    11030
    $19.45
    EA
  6. SQD HOM260 MINIATURE CIRCUIT BREAKER

    SQD HOM260 MINIATURE CIRCUIT BREAKER

    COMMON TRIP, THERMAL MAGNETIC; 2 POLE; 120/240 VAC AT 50/60 HZ (UL/CSA); 60 AMPERE; INTERRUPTING RATING 10 KILOAMPERE; WIRE SIZE 8 TO 2 AWG (ALUMINUM/COPPER); PLUG ON MOUNTING; USED ON HOMELINE[R] LOAD CENTER; HOM MODEL
    Manufacturer:
    SQUARE D
    MFR #:
    HOM260
    SKU:
    11032
    $19.45
    EA
  7. SQD HOM120GFI MINIATURE CIRCUIT BREAKER

    SQD HOM120GFI MINIATURE CIRCUIT BREAKER

    THERMAL MAGNETIC; 1 POLE; 120 VAC AT 50/60 HZ (UL/CSA); 20 AMPERE; INTERRUPTING RATING 10 KILOAMPERE; 6 MILLIAMPERE TRIP SENSITIVITY; SCREW TERMINAL; WIRE SIZE 14 TO 10 AWG (ALUMINUM/COPPER); PLUG ON MOUNTING; SIZE 1 INCH W X 2.98 INCH D X 3.13 INCH H
    Manufacturer:
    SQUARE D
    MFR #:
    HOM120GFI
    SKU:
    11022
    $69.06
    EA
  8. SQD HOMT1515 MINIATURE CIRCUIT BREAKER

    SQD HOMT1515 MINIATURE CIRCUIT BREAKER

    1 POLE; 120/240 VAC AT 50/60 HZ (UL/CSA); 15 AMPERE; INTERRUPTING RATING 10 KILOAMPERE; WIRE SIZE 14 TO 8 AWG (ALUMINUM/COPPER); PLUG ON MOUNTING; SIZE 1 INCH W X 2.98 INCH D X 3.13 INCH H; APPROVAL UL; USED ON HOMELINE[R] LOAD CENTER; HOMT MODEL
    Manufacturer:
    SQUARE D
    MFR #:
    HOMT1515
    SKU:
    11034
    $18.94
    EA
  9. SQD HOM115 SP-120/240V-15A CIRCUIT BREAKER

    SQD HOM115 SP-120/240V-15A CIRCUIT BREAKER

    COMMON TRIP, THERMAL MAGNETIC; 1 POLE; 120/240 VAC AT 50/60 HZ (UL/CSA); 15 AMPERE; INTERRUPTING RATING 10 KILOAMPERE; WIRE SIZE 14 TO 8 AWG (ALUMINUM/COPPER), (2) 14 TO 10 AWG (COPPER); PLUG ON MOUNTING; SIZE 1 INCH W X 2.98 INCH D X 3.13 INCH H
    Manufacturer:
    SQUARE D
    MFR #:
    HOM115
    SKU:
    11020
    $8.24
    EA
  10. SQD HOM215 MINIATURE CIRCUIT BREAKER

    SQD HOM215 MINIATURE CIRCUIT BREAKER

    COMMON TRIP, THERMAL MAGNETIC; 2 POLE; 120/240 VAC AT 50/60 HZ (UL/CSA); 15 AMPERE; INTERRUPTING RATING 10 KILOAMPERE; WIRE SIZE 14 TO 8 AWG (ALUMINUM/COPPER), (2) 14 TO 10 AWG (COPPER); PLUG ON MOUNTING; USED ON HOMELINE[R] LOAD CENTER; HOM MODEL
    Manufacturer:
    SQUARE D
    MFR #:
    HOM215
    SKU:
    11026
    $19.45
    EA
  11. SQD HOM220 MINIATURE CIRCUIT BREAKER

    SQD HOM220 MINIATURE CIRCUIT BREAKER

    COMMON TRIP, THERMAL MAGNETIC; 2 POLE; 120/240 VAC AT 50/60 HZ (UL/CSA); 20 AMPERE; INTERRUPTING RATING 10 KILOAMPERE; WIRE SIZE 14 TO 8 AWG (ALUMINUM/COPPER), (2) 14 TO 10 AWG (COPPER); PLUG ON MOUNTING; USED ON HOMELINE[R] LOAD CENTER; HOM MODEL
    Manufacturer:
    SQUARE D
    MFR #:
    HOM220
    SKU:
    11027
    $18.52
    EA
  12. SQD HOM2125 MINIATURE CIRCUIT BREAKER

    SQD HOM2125 MINIATURE CIRCUIT BREAKER

    COMMON TRIP, THERMAL MAGNETIC; 2 POLE; 120/240 VAC AT 50/60 HZ (UL/CSA); 125 AMPERE; INTERRUPTING RATING 10 KILOAMPERE; WIRE SIZE 4 TO 2/0 AWG (ALUMINUM/COPPER); PLUG ON MOUNTING; USED ON HOMELINE[R] LOAD CENTER; HOM MODEL
    Manufacturer:
    SQUARE D
    MFR #:
    HOM2125
    SKU:
    11025
    $129.87
    EA
  13. SQD HOM280 MINIATURE CIRCUIT BREAKER

    SQD HOM280 MINIATURE CIRCUIT BREAKER

    COMMON TRIP, THERMAL MAGNETIC; 2 POLE; 120/240 VAC AT 50/60 HZ (UL/CSA); 80 AMPERE; INTERRUPTING RATING 10 KILOAMPERE; WIRE SIZE 4 TO 2/0 AWG (ALUMINUM/COPPER); PLUG ON MOUNTING; USED ON HOMELINE[R] LOAD CENTER; HOM MODEL
    Manufacturer:
    SQUARE D
    MFR #:
    HOM280
    SKU:
    11033
    $70.20
    EA
  14. SQD HOM2100 MINIATURE CIRCUIT BREAKER

    SQD HOM2100 MINIATURE CIRCUIT BREAKER

    COMMON TRIP, THERMAL MAGNETIC; 2 POLE; 120/240 VAC AT 50/60 HZ (UL/CSA); 100 AMPERE; INTERRUPTING RATING 10 KILOAMPERE; WIRE SIZE 4 TO 2/0 AWG (ALUMINUM/COPPER); PLUG ON MOUNTING; USED ON HOMELINE[R] LOAD CENTER; HOM MODEL
    Manufacturer:
    SQUARE D
    MFR #:
    HOM2100
    SKU:
    11024
    $73.14
    EA
  15. SQD HOMT2020 MINIATURE CIRCUIT BREAKER

    SQD HOMT2020 MINIATURE CIRCUIT BREAKER

    1 POLE; 120/240 VAC AT 50/60 HZ (UL/CSA); 20 AMPERE; INTERRUPTING RATING 10 KILOAMPERE; WIRE SIZE 14 TO 8 AWG (ALUMINUM/COPPER); PLUG ON MOUNTING; SIZE 1 INCH W X 2.98 INCH D X 3.13 INCH H; APPROVAL UL; USED ON HOMELINE[R] LOAD CENTER; HOMT MODEL
    Manufacturer:
    SQUARE D
    MFR #:
    HOMT2020
    SKU:
    11035
    $18.94
    EA
  16. SQD QO1515 MINIATURE CIRCUIT BREAKER 120/240V

    SQD QO1515 MINIATURE CIRCUIT BREAKER 120/240V

    THERMAL MAGNETIC; 1 POLE; 120/240 VAC AT 50/60 HZ (UL/CSA), 48 VDC; 15 AMPERE; INTERRUPTING RATING 10 KILOAMPERE AT 120/240 VAC (UL/CSA), 5 KILOAMPERE AT 48 VDC; WIRE SIZE 14 TO 8 AWG (ALUMINUM/COPPER), (2) 14 TO 10 AWG (COPPER); PLUG ON MOUNTING
    Manufacturer:
    SQUARE D
    MFR #:
    QO1515
    SKU:
    11042
    $60.58
    EA
  17. SQD QOB130 MINIATURE CIRCUIT BREAKER

    SQD QOB130 MINIATURE CIRCUIT BREAKER

    THERMAL MAGNETIC; 1 POLE; 120/240 VAC AT 50/60 HZ (UL/CSA), 48 VDC; 30 AMPERE; INTERRUPTING RATING 10 KILOAMPERE AT 120/240 VAC (UL/CSA), 5 KILOAMPERE AT 48 VDC; WIRE SIZE 14 TO 8 AWG (ALUMINUM/COPPER), (2) 14 TO 10 AWG (COPPER); BOLT ON MOUNTING
    Manufacturer:
    SQUARE D
    MFR #:
    QOB130
    SKU:
    11057
    $19.76
    EA
  18. SQD QOB120 MINIATURE CIRCUIT BREAKER

    SQD QOB120 MINIATURE CIRCUIT BREAKER

    THERMAL MAGNETIC; 1 POLE; 120/240 VAC AT 50/60 HZ (UL/CSA), 48 VDC; 20 AMPERE; INTERRUPTING RATING 10 KILOAMPERE AT 120/240 VAC (UL/CSA), 5 KILOAMPERE AT 48 VDC; WIRE SIZE 14 TO 8 AWG (ALUMINUM/COPPER), (2) 14 TO 10 AWG (COPPER); BOLT ON MOUNTING
    Manufacturer:
    SQUARE D
    MFR #:
    QOB120
    SKU:
    11056
    $19.76
    EA
  19. SQD QO2020 MINIATURE CIRCUIT BREAKER 120/240V

    SQD QO2020 MINIATURE CIRCUIT BREAKER 120/240V

    THERMAL MAGNETIC; 1 POLE; 120/240 VAC AT 50/60 HZ (UL/CSA), 48 VDC; 20 AMPERE; INTERRUPTING RATING 10 KILOAMPERE AT 120/240 VAC (UL/CSA), 5 KILOAMPERE AT 48 VDC; WIRE SIZE 14 TO 8 AWG (ALUMINUM/COPPER), (2) 14 TO 10 AWG (COPPER); PLUG ON MOUNTING
    Manufacturer:
    SQUARE D
    MFR #:
    QO2020
    SKU:
    11043
    $69.44
    EA
  20. SQD QOB115 MINIATURE CIRCUIT BREAKER

    SQD QOB115 MINIATURE CIRCUIT BREAKER

    THERMAL MAGNETIC; 1 POLE; 120/240 VAC AT 50/60 HZ (UL/CSA), 48 VDC; 15 AMPERE; INTERRUPTING RATING 10 KILOAMPERE AT 120/240 VAC (UL/CSA), 5 KILOAMPERE AT 48 VDC; WIRE SIZE 14 TO 8 AWG (ALUMINUM/COPPER), (2) 14 TO 10 AWG (COPPER); BOLT ON MOUNTING
    Manufacturer:
    SQUARE D
    MFR #:
    QOB115
    SKU:
    11055
    $19.76
    EA
  21. SQD QOB220 MINIATURE CIRCUIT BREAKER

    SQD QOB220 MINIATURE CIRCUIT BREAKER

    COMMON TRIP, THERMAL MAGNETIC; 2 POLE; 120/240 VAC AT 50/60 HZ (UL/CSA), 48 VDC; 20 AMPERE; INTERRUPTING RATING 10 KILOAMPERE AT 120/240 VAC (UL/CSA), 5 KILOAMPERE AT 48 VDC; WIRE SIZE 14 TO 8 AWG (ALUMINUM/COPPER), (2) 14 TO 10 AWG (COPPER)
    Manufacturer:
    SQUARE D
    MFR #:
    QOB220
    SKU:
    11058
    $42.58
    EA
  22. SQD QOB230 MINIATURE CIRCUIT BREAKER

    SQD QOB230 MINIATURE CIRCUIT BREAKER

    COMMON TRIP, THERMAL MAGNETIC; 2 POLE; 120/240 VAC AT 50/60 HZ (UL/CSA), 48 VDC; 30 AMPERE; INTERRUPTING RATING 10 KILOAMPERE AT 120/240 VAC (UL/CSA), 5 KILOAMPERE AT 48 VDC; WIRE SIZE 14 TO 8 AWG (ALUMINUM/COPPER), (2) 14 TO 10 AWG (COPPER)
    Manufacturer:
    SQUARE D
    MFR #:
    QOB230
    SKU:
    11059
    $42.58
    EA
  23. SQD QOB250 MINIATURE CIRCUIT BREAKER

    SQD QOB250 MINIATURE CIRCUIT BREAKER

    COMMON TRIP, THERMAL MAGNETIC; 2 POLE; 120/240 VAC AT 50/60 HZ (UL/CSA), 48 VDC; 50 AMPERE; INTERRUPTING RATING 10 KILOAMPERE AT 120/240 VAC (UL/CSA), 5 KILOAMPERE AT 48 VDC; WIRE SIZE 8 TO 2 AWG (ALUMINUM/COPPER); BOLT ON MOUNTING
    Manufacturer:
    SQUARE D
    MFR #:
    QOB250
    SKU:
    11060
    $42.58
    EA
  24. SQD QOT2020 MINIATURE CIRCUIT BREAKER

    SQD QOT2020 MINIATURE CIRCUIT BREAKER

    THERMAL MAGNETIC; 1 POLE; 120/240 VAC AT 50/60 HZ (UL/CSA); 20 AMPERE; INTERRUPTING RATING 10 KILOAMPERE; WIRE SIZE 12 TO 8 AWG (ALUMINUM), 14 TO 8 AWG (COPPER); PLUG ON MOUNTING; SIZE 0.75 INCH W X 2.92 INCH D X 3.5 INCH H; APPROVAL UL
    Manufacturer:
    SQUARE D
    MFR #:
    QOT2020
    SKU:
    11061
    $29.12
    EA
  25. SQD QO2100 MINIATURE CIRCUIT BREAKER

    SQD QO2100 MINIATURE CIRCUIT BREAKER

    COMMON TRIP, THERMAL MAGNETIC; 2 POLE; 120/240 VAC AT 50/60 HZ (UL/CSA), 48 VDC; 100 AMPERE; INTERRUPTING RATING 10 KILOAMPERE AT 120/240 VAC (UL/CSA), 5 KILOAMPERE AT 48 VDC; WIRE SIZE 4 TO 2/0 AWG (ALUMINUM/COPPER); PLUG ON MOUNTING
    Manufacturer:
    SQUARE D
    MFR #:
    QO2100
    SKU:
    11044
    $112.92
    EA
  26. SQD QO250GFI MINIATURE CIRCUIT BREAKER

    SQD QO250GFI MINIATURE CIRCUIT BREAKER

    THERMAL MAGNETIC, COMMON TRIP; 2 POLE; 120/240 VAC AT 50/60 HZ (UL/CSA); 50 AMPERE; INTERRUPTING RATING 10 KILOAMPERE; 6 MILLIAMPERE TRIP SENSITIVITY; BOX LUG TERMINAL; WIRE SIZE 12 TO 4 AWG (ALUMINUM), 14 TO 6 AWG (COPPER); PLUG ON MOUNTING
    Manufacturer:
    SQUARE D
    MFR #:
    QO250GFI
    SKU:
    11050
    $184.43
    EA
  27. SQD HOM250GFI MINIATURE CIRCUIT BREAKER

    SQD HOM250GFI MINIATURE CIRCUIT BREAKER

    THERMAL MAGNETIC, COMMON TRIP; 2 POLE; 120/240 VAC AT 50/60 HZ (UL/CSA); 50 AMPERE; INTERRUPTING RATING 10 KILOAMPERE; 6 MILLIAMPERE TRIP SENSITIVITY; SCREW TERMINAL; WIRE SIZE 12 TO 4 AWG (ALUMINUM), 14 TO 6 AWG (COPPER); PLUG ON MOUNTING
    Manufacturer:
    SQUARE D
    MFR #:
    HOM250GFI
    SKU:
    11031
    $190.11
    EA
  28. EATON-CUTLER HAMMER ECC225S CIRCIUT BREAKER ENCLOSURE 3PH NEMA1

    EATON-CUTLER HAMMER ECC225S CIRCIUT BREAKER ENCLOSURE 3PH NEMA1

    BREAKER; 16 GAUGE COLD ROLLED SHEET STEEL; ELECTROSTATICALLY COATED POLYURETHANE; CC BREAKER; BREAKER/SWITCH CURRENT RATING 225 AMPERE; NEMA 1; SURFACE MOUNTING; ECC MODEL
    Manufacturer:
    EATON-CUTLER HAMMER
    MFR #:
    ECC225S
    SKU:
    3442
    $134.67
    EA
  29. EATON-CUTLER HAMMER ECC225R CIRCIUT BREAKER ENCLOSURE 3PH NEM3R

    EATON-CUTLER HAMMER ECC225R CIRCIUT BREAKER ENCLOSURE 3PH NEM3R

    BREAKER; STEEL; GALVANIZED, ELECTROSTATICALLY COATED POLYURETHANE; CC BREAKER; BREAKER/SWITCH CURRENT RATING 225 AMPERE; NEMA 3R; ECC MODEL
    Manufacturer:
    EATON-CUTLER HAMMER
    MFR #:
    ECC225R
    SKU:
    3441
    $246.60
    EA
  30. EATON-CUTLER HAMMER ECB225R CIRCUIT BREAKER ENCLOSURE

    EATON-CUTLER HAMMER ECB225R CIRCUIT BREAKER ENCLOSURE

    BREAKER; STEEL; GALVANIZED, ELECTROSTATICALLY COATED POLYURETHANE; CSR BREAKER; BREAKER/SWITCH CURRENT RATING 225 AMPERE; NEMA 3R; ECB MODEL
    Manufacturer:
    EATON-CUTLER HAMMER
    MFR #:
    ECB225R
    SKU:
    3439
    $138.18
    EA
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Set Descending Direction

Items 1-30 of 313

Page
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  3. 3
  4. 4
  5. 5