Circuit Breakers

Circuit Breakers

Circuit Breakers

Our selection of circuit breakers spans a wide range of applications, from heavy-duty air circuit breakers (ACBs) to compact miniature circuit breakers (MCBs). We offer leading brands like Eaton, Siemens, and Square D, known for their reliability and performance. Whatever your power management needs, you can find the perfect solution here at ARCA Supply.

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    Eaton BAB3025HS Miniature Circuit Breakers (MCBs) BA 3P 25A 120/240V 50/60Hz 3Ph EA
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    Eaton BAB3025HS Miniature Circuit Breakers (MCBs) BA 3P 25A 120/240V 50/60Hz 3Ph EA

    MSRP $900.00
    Surplus $107.19
    SKU:  C15-4846 Brand:  Eaton MPN:  BAB3025HS UPC:  78667937782 Shipping Weight:  1.85 lbs. Shipping Height:  5.00 In. Shipping Length:  13.00 In. Shipping Width:  8.00 In...
    SKU:
    C15-4846
    Approval:
    UL 489
    Approval:
    CSA
    Amps:
    25 A
    Interrupting Rating:
    10000 A at 240 VAC
    Mounting:
    Bolt-On
    Poles:
    3
    Terminal Type:
    Steel Box Lug Standard Load
    Type:
    Thermal Magnetic
    Type:
    Non-Interchangeable Trip
    Type:
    Miniature
    Volts:
    240 VAC
    Gauge:
    14 to 4 AWG Copper/Aluminum (Standard Load)
    Catalog:
    Eaton_03771_V4T1_3-V4T1_46_CAT.pdf
    Voltage Rating:
    240 VAC
    Number of Poles:
    3
    Current Rating:
    25 A
    Wire Size:
    14 to 4 AWG Copper/Aluminum (Standard Load)
    Short Description:
    EATON QUICkLAG INDUSTRIAL THERMAL-MAGNETIC CIRCUIT BREAkER, THREE-POLE, 120V, 20
    Series:
    BAB
    Country of Origin:
    Dominican Republic
    MSRP $900.00
    Surplus $107.19
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    Price:
    MSRP $900.00
    Surplus $107.19
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    Eaton BAB3025HT Miniature Circuit Breakers (MCBs) BAB 3P 25A 240V 50/60Hz 3Ph Eaton BAB3025HT Miniature Circuit Breakers (MCBs) BAB 3P 25A 240V 50/60Hz 3Ph
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    Eaton BAB3025HT Miniature Circuit Breakers (MCBs) BAB 3P 25A 240V 50/60Hz 3Ph

    MSRP $600.00
    Surplus $235.41
    SKU:  C15-2508 Brand:  Eaton MPN:  BAB3025HT UPC:  782114164228 Shipping Weight:  1.05 lbs. Shipping Height:  5.00 In. Shipping Length:  4.00 In. Shipping Width:  3.00 In...
    SKU:
    C15-2508
    Series:
    Quicklag
    Volts:
    240 V
    Amps:
    25 A
    Poles:
    3
    Frequency Rating:
    50/60 Hz
    Short Description:
    QUICKLAG INDUSTRIAL THERMAL-MAGNETIC CIRCUIT BREAKER, THREE-POLE, RING OR SPADE
    MSRP $600.00
    Surplus $235.41
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    Price:
    MSRP $600.00
    Surplus $235.41
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    Eaton BAB3025HV Miniature Circuit Breakers (MCBs)
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    Eaton BAB3025HV Miniature Circuit Breakers (MCBs)

    MSRP $175.00
    Surplus $75.17
    SKU:  C15-11447 Brand:  Eaton MPN:  BAB3025HV UPC:   Shipping Weight:  0.95 lbs. Shipping Height:  3.00 In. Shipping Length:  4.00 In. Shipping Width:  4.00 In. Product...
    SKU:
    C15-11447
    TS PIK:
    119704002
    MSRP $175.00
    Surplus $75.17
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    MSRP $175.00
    Surplus $75.17
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    Eaton BAB3030 Miniature Circuit Breakers (MCBs) BA 3P 30A 120/240V 50/60Hz 3Ph

    MSRP $288.50
    Surplus $114.61
    Eaton BAB3030 Miniature Circuit Breakers (MCBs) BA 3P 30A 120/240V 50/60Hz 3Ph​ ARCA SKU:  C15-1088 Brand:  Eaton MPN:  BAB3030 UPC:   Shipping Weight:  1.00 lbs. Shipping Height:  2.00 In...
    SKU:
    C15-1088
    MSRP $288.50
    Surplus $114.61
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    Price:
    MSRP $288.50
    Surplus $114.61
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    Eaton BAB3030HG Miniature Circuit Breakers (MCBs) BAB 3P 30A 240V 50/60Hz 3Ph Eaton BAB3030HG Miniature Circuit Breakers (MCBs) BAB 3P 30A 240V 50/60Hz 3Ph
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    Eaton BAB3030HG Miniature Circuit Breakers (MCBs) BAB 3P 30A 240V 50/60Hz 3Ph

    MSRP $963.00
    Surplus $358.88
    SKU:  C15-1506 Brand:  Eaton MPN:  BAB3030HG UPC:  786679139554 Shipping Weight:  1.00 lbs. Shipping Height:  4.90 In. Shipping Length:  3.20 In. Shipping Width:  3.80 In...
    SKU:
    C15-1506
    Series:
    Quicklag
    Volts:
    240 V
    Amps:
    30 A
    Poles:
    3
    Frequency Rating:
    50/60 Hz
    Short Description:
    EATON BAB THERMAL MAGNETIC CIRCUIT BREAKER,QUICKLAG INDUSTRIAL THERMAL-MAGNETIC
    MSRP $963.00
    Surplus $358.88
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    Qty in Cart: 0
    Price:
    MSRP $963.00
    Surplus $358.88
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  • Eaton BAB3030HT Miniature Circuit Breakers (MCBs) BAB 3P 30A 240V 50/60Hz 3Ph EA Eaton BAB3030HT Miniature Circuit Breakers (MCBs) BAB 3P 30A 240V 50/60Hz 3Ph EA
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    Eaton BAB3030HT Miniature Circuit Breakers (MCBs) BAB 3P 30A 240V 50/60Hz 3Ph EA

    MSRP $740.00
    Surplus $140.47
    SKU:  C15-1091 Brand:  Eaton MPN:  BAB3030HT UPC:  786679377925 Shipping Weight:  0.90 lbs. Shipping Height:  4.00 In. Shipping Length:  4.00 In. Shipping Width:  3.00 In...
    SKU:
    C15-1091
    Series:
    Quicklag
    Volts:
    240 V
    Amps:
    30 A
    Poles:
    3
    Frequency Rating:
    50/60 Hz
    Short Description:
    EATON BAB THERMAL MAGNETIC CIRCUIT BREAKER,QUICKLAG INDUSTRIAL THERMAL-MAGNETIC
    TS PIK:
    107002535
    Number of Poles:
    3
    Country of Origin:
    Dominican Republic
    MSRP $740.00
    Surplus $140.47
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    Qty in Cart: 0
    Price:
    MSRP $740.00
    Surplus $140.47
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    Eaton BAB3030HV Miniature Circuit Breakers (MCBs) BA 3P 30A 120/240V 50/60Hz 3Ph

    MSRP $433.00
    Surplus $212.61
    SKU:  C15-1092 Brand:  Eaton MPN:  BAB3030HV UPC:  786679842348 Shipping Weight:  0.93 lbs. Shipping Height:  3.50 In. Shipping Length:  3.50 In. Shipping Width:  3.00 In...
    SKU:
    C15-1092
    MSRP $433.00
    Surplus $212.61
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    Qty in Cart: 0
    Price:
    MSRP $433.00
    Surplus $212.61
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  • Eaton BAB3035HT Molded Case Breakers (MCCBs)
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    Eaton BAB3035HT Molded Case Breakers (MCCBs)

    MSRP $400.00
    Surplus $71.77
    Eaton BAB3035HT Molded Case Breakers (MCCBs)​ ARCA SKU:  C15-11131 Brand:  Eaton MPN:  BAB3035HT UPC:   Shipping Weight:  0.95 lbs. Shipping Height:  4.00 In. Shipping...
    SKU:
    C15-11131
    Interrupting Rating:
    10kVA@240V
    Voltage Rating:
    240 V
    Short Description:
    Quicklag, type BAB, 3P, 3PH, 35A, 240V, 10kA@240V, standard interrupting capacity, 40°C, ring type terminals, Bolt-On, LI - Long-Time and Instantaneous trip functions, Thermal Magnetic molded case circuit breakers
    Number of Poles:
    3
    Current Rating:
    35 A
    Number of Phases:
    3
    Series:
    BAB
    MSRP $400.00
    Surplus $71.77
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    Qty in Cart: 0
    Price:
    MSRP $400.00
    Surplus $71.77
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    Eaton BAB3035HV Miniature Circuit Breakers (MCBs) BAB 3P 35A 240V 50/60Hz 3Ph Eaton BAB3035HV Miniature Circuit Breakers (MCBs) BAB 3P 35A 240V 50/60Hz 3Ph
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    Eaton BAB3035HV Miniature Circuit Breakers (MCBs) BAB 3P 35A 240V 50/60Hz 3Ph

    MSRP $620.00
    Surplus $221.95
    SKU:  C15-2505 Brand:  Eaton MPN:  BAB3035HV UPC:  786679842362 Shipping Weight:  9.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-2505
    Type:
    Thermal Magnetic
    Type:
    Non-Interchangeable Trip
    Approval:
    UL
    Approval:
    CSA
    Size:
    3.8 Inch Length x 3.2 Inch Width x 4.7 Inch Height
    Volts:
    240/415 V
    Amps:
    32 A
    Poles:
    3
    Interrupting Rating:
    10 kA
    Short Description:
    240 VAC, 35 A, 10 kA, 3-Pole, Bolt-On Mount, BAB Frame, Non-Interchangeable Trip Thermal Magnetic
    Catalog:
    Eaton_03771_V4T1_3_V4T1_11_V4T1_12_CAT.pdf
    MSRP $620.00
    Surplus $221.95
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    Qty in Cart: 0
    Price:
    MSRP $620.00
    Surplus $221.95
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    Eaton BAB3040HG Miniature Circuit Breakers (MCBs) BA 3P 40A 240V 50/60Hz 3Ph Eaton BAB3040HG Miniature Circuit Breakers (MCBs) BA 3P 40A 240V 50/60Hz 3Ph
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    Eaton BAB3040HG Miniature Circuit Breakers (MCBs) BA 3P 40A 240V 50/60Hz 3Ph

    MSRP $500.00
    Surplus $110.00
    Eaton BAB3040HG Miniature Circuit Breakers (MCBs) BA 3P 40A 240V 50/60Hz 3Ph​ ARCA SKU:  C15-4267 Brand:  Eaton MPN:  BAB3040HG UPC:   Shipping Weight:  0.95 Shipping Height:  4.00 In. Shipping...
    SKU:
    C15-4267
    Series:
    Quicklag
    Volts:
    240 V
    Amps:
    40 A
    Poles:
    3
    Frequency Rating:
    50/60 Hz
    MSRP $500.00
    Surplus $110.00
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    Qty in Cart: 0
    Price:
    MSRP $500.00
    Surplus $110.00
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  • Eaton BAB3040HS Miniature Circuit Breakers (MCBs) BAB 3P 40A 240V 50/60Hz 3Ph Eaton BAB3040HS Miniature Circuit Breakers (MCBs) BAB 3P 40A 240V 50/60Hz 3Ph
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    Eaton BAB3040HS Miniature Circuit Breakers (MCBs) BAB 3P 40A 240V 50/60Hz 3Ph

    MSRP $780.00
    Surplus $315.53
    SKU:  C15-1095 Brand:  Eaton MPN:  BAB3040HS UPC:  786679509661 Shipping Weight:  1.25 lbs. Shipping Height:  4.00 In. Shipping Length:  4.00 In. Shipping Width:  4.00 In...
    SKU:
    C15-1095
    Series:
    BAB
    Type:
    Thermal Magnetic
    Approval:
    UL 489
    Approval:
    CSA
    Volts:
    240 VAC
    Amps:
    32 A
    Poles:
    3
    Mounting:
    Bolt-On
    Interrupting Rating:
    10000 A at 240 VAC
    Terminal Type:
    Extended Tang Line Terminal
    Terminal Type:
    Box Lug Load Terminal
    Wire Size:
    14 to 4 AWG Aluminum/Copper (Load)
    Short Description:
    240 VAC, 40 A, 10 kA, 3-Pole, Extended Tang Line/Box Lug Load Terminal, Bolt-On Mount, Shunt Trip, Thermal Magnetic, Miniature
    Catalog:
    Eaton_03771_V4T1_11_V4T1_12_V4T1_45_CAT.pdf
    Current Rating:
    40 A
    Number of Poles:
    3
    Voltage Rating:
    240 VAC
    Country of Origin:
    Dominican Republic
    MSRP $780.00
    Surplus $315.53
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    Qty in Cart: 0
    Price:
    MSRP $780.00
    Surplus $315.53
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    Eaton BAB3040HS1 Miniature Circuit Breakers (MCBs) BAB 3P 40A 240V 50/60Hz 3Ph

    MSRP $876.00
    Surplus $381.11
    SKU:  C15-2860 Brand:  Eaton MPN:  BAB3040HS1 UPC:  786679378106 Shipping Weight:  1.30 lbs. Shipping Height:  4.00 In. Shipping Length:  4.00 In. Shipping Width:  4.00 In...
    SKU:
    C15-2860
    MSRP $876.00
    Surplus $381.11
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    Qty in Cart: 0
    Price:
    MSRP $876.00
    Surplus $381.11
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  • Eaton BAB3040HT Miniature Circuit Breakers (MCBs) BA 3P 40A 240V 50/60Hz 3Ph EA Eaton BAB3040HT Miniature Circuit Breakers (MCBs) BA 3P 40A 240V 50/60Hz 3Ph EA
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    Eaton BAB3040HT Miniature Circuit Breakers (MCBs) BA 3P 40A 240V 50/60Hz 3Ph EA

    MSRP $520.00
    Surplus $87.57
    SKU:  C15-1096 Brand:  Eaton MPN:  BAB3040HT UPC:  786679303443 Shipping Weight:  0.90 lbs. Shipping Height:  3.00 In. Shipping Length:  4.00 In. Shipping Width:  4.00 In...
    SKU:
    C15-1096
    Series:
    Quicklag
    Volts:
    240 V
    Amps:
    40 A
    Poles:
    3
    Frequency Rating:
    50/60 Hz
    Short Description:
    EATON BAB THERMAL MAGNETIC CIRCUIT BREAKER,QUICKLAG INDUSTRIAL THERMAL-MAGNETIC
    TS PIK:
    115395282
    Number of Poles:
    3
    Country of Origin:
    Dominican Republic
    MSRP $520.00
    Surplus $87.57
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    Qty in Cart: 0
    Price:
    MSRP $520.00
    Surplus $87.57
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    Eaton BAB3040HV Miniature Circuit Breakers (MCBs) BAB 3P 40A 240V 50/60Hz 3Ph

    MSRP $608.00
    Surplus $259.87
    SKU:  C15-3847 Brand:  Eaton MPN:  BAB3040HV UPC:  786679842386 Shipping Weight:  0.95 lbs. Shipping Height:  3.00 In. Shipping Length:  4.00 In. Shipping Width:  3.00 In...
    SKU:
    C15-3847
    MSRP $608.00
    Surplus $259.87
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    Qty in Cart: 0
    Price:
    MSRP $608.00
    Surplus $259.87
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  • Eaton BAB3045H Miniature Circuit Breakers (MCBs) BA 3P 45A 120/240V 50/60Hz 3Ph EA
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    Eaton BAB3045H Miniature Circuit Breakers (MCBs) BA 3P 45A 120/240V 50/60Hz 3Ph EA

    MSRP $405.00
    Surplus $113.67
    SKU:  C15-1097 Brand:  Eaton MPN:  BAB3045H UPC:  786679303450 Shipping Weight:  0.95 lbs. Shipping Height:  3.00 In. Shipping Length:  4.00 In. Shipping Width:  4.00 In...
    SKU:
    C15-1097
    TS PIK:
    21508711
    Series:
    BAB
    Short Description:
    240 VAC, 45 A, 10 kA, 3-Pole, Extended Tang Line/Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature, Circuit Breaker
    Type:
    Thermal Magnetic
    Voltage Rating:
    240 VAC
    Mounting:
    Bolt-On
    Catalog:
    Eaton_03771_V4T1_3_V4T1_11_V4T1_12_CAT.pdf
    Terminal Type:
    Extended Tang Line Terminal, Box Lug Load Terminal
    Wire Size:
    14 to 4 AWG Aluminum/Copper (Load)
    Interrupting Rating:
    10000 A at 240 VAC
    Number of Poles:
    3
    Current Rating:
    45 A
    Country of Origin:
    Dominican Republic
    MSRP $405.00
    Surplus $113.67
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    Qty in Cart: 0
    Price:
    MSRP $405.00
    Surplus $113.67
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    Eaton BAB3045HS Miniature Circuit Breakers (MCBs) BAB 3P 45A 240V 50/60Hz 3Ph Eaton BAB3045HS Miniature Circuit Breakers (MCBs) BAB 3P 45A 240V 50/60Hz 3Ph
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    Eaton BAB3045HS Miniature Circuit Breakers (MCBs) BAB 3P 45A 240V 50/60Hz 3Ph

    MSRP $900.00
    Surplus $328.24
    SKU:  C15-3367 Brand:  Eaton MPN:  BAB3045HS UPC:  786679378168 Shipping Weight:  1.25 lbs. Shipping Height:  4.00 In. Shipping Length:  4.00 In. Shipping Width:  4.00 In...
    SKU:
    C15-3367
    Approval:
    UL 489
    Approval:
    CSA
    Amps:
    45 A
    Interrupting Rating:
    10000 A at 240 VAC
    Mounting:
    Bolt-On
    Poles:
    3
    Size:
    3.2 Inch Width x 3.8 Inch Depth x 4.9 Inch Height
    Terminal Type:
    Steel Box Lug Standard Load
    Type:
    Thermal Magnetic
    Type:
    Non-Interchangeable Trip
    Type:
    Miniature
    Volts:
    240 VAC
    Gauge:
    14 to 4 AWG Copper/Aluminum (Standard Load)
    Voltage Rating:
    240 VAC
    Current Rating:
    45 A
    Wire Size:
    14 to 4 AWG Copper/Aluminum (Standard Load)
    Catalog:
    Eaton_03771_V4T1_3-V4T1_46_CAT.pdf
    Number of Poles:
    3
    Short Description:
    EATON BAB THERMAL MAGNETIC CIRCUIT BREAKER,QUICKLAG INDUSTRIAL THERMAL-MAGNETIC
    MSRP $900.00
    Surplus $328.24
    Contact Us For Quote Quick view
    Qty in Cart: 0
    Price:
    MSRP $900.00
    Surplus $328.24
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  • Eaton BAB3050HS Miniature Circuit Breakers (MCBs) BA 3P 50A 120/240V 50/60Hz 3Ph
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    Eaton BAB3050HS Miniature Circuit Breakers (MCBs) BA 3P 50A 120/240V 50/60Hz 3Ph

    MSRP $735.00
    Surplus $371.77
    SKU:  C15-1099 Brand:  Eaton MPN:  BAB3050HS UPC:  786679509678 Shipping Weight:  1.30 lbs. Shipping Height:  3.50 In. Shipping Length:  3.60 In. Shipping Width:  4.00 In...
    SKU:
    C15-1099
    TS PIK:
    107004137
    Current Rating:
    50 A
    Type:
    Thermal Magnetic
    Number of Poles:
    3
    Series:
    BAB
    Terminal Type:
    Extended Tang Line Terminal, Box Lug Load Terminal
    Catalog:
    Eaton_03771_V4T1_11_V4T1_12_V4T1_45_CAT.pdf
    Mounting:
    Bolt-On
    Short Description:
    240 VAC, 50 A, 10 kA, 3-Pole, Extended Tang Line/Box Lug Load Terminal, Bolt-On Mount, Shunt Trip, Thermal Magnetic, Miniature, Circuit Breaker
    Interrupting Rating:
    10000 A at 240 VAC
    Wire Size:
    14 to 4 AWG Aluminum/Copper (Load)
    Voltage Rating:
    240 VAC
    Country of Origin:
    Dominican Republic
    MSRP $735.00
    Surplus $371.77
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    Qty in Cart: 0
    Price:
    MSRP $735.00
    Surplus $371.77
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    Eaton BAB3050HS1 Miniature Circuit Breakers (MCBs) BAB 3P 50A 240V 50/60Hz 3Ph Eaton BAB3050HS1 Miniature Circuit Breakers (MCBs) BAB 3P 50A 240V 50/60Hz 3Ph
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    Eaton BAB3050HS1 Miniature Circuit Breakers (MCBs) BAB 3P 50A 240V 50/60Hz 3Ph

    MSRP $876.00
    Surplus $396.06
    SKU:  C15-3234 Brand:  Eaton MPN:  BAB3050HS1 UPC:  786679378243 Shipping Weight:  1.25 lbs. Shipping Height:  4.00 In. Shipping Length:  4.00 In. Shipping Width:  4.00 In...
    SKU:
    C15-3234
    Series:
    Quicklag
    Volts:
    240 V
    Amps:
    50 A
    Poles:
    3
    Frequency Rating:
    50/60 Hz
    Short Description:
    QUICKLAG INDUSTRIAL THERMAL-MAGNETIC CIRCUIT BREAKER, THREE-POLE, 24,48V/DC SHUN
    MSRP $876.00
    Surplus $396.06
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    Qty in Cart: 0
    Price:
    MSRP $876.00
    Surplus $396.06
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