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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 HMVD5B Circuit Breaker Accessories Eaton HMVD5B Circuit Breaker Accessories

    Eaton HMVD5B Circuit Breaker Accessories

    MSRP $980.14
    Surplus $157.75
    Eaton HMVD5B Circuit Breaker Accessories​ ARCA SKU:  C15-2229 Brand:  Eaton MPN:  HMVD5B UPC:  782116072521 Shipping Weight:  7.85 lbs. Shipping Height:  7.00 In. Shipping...
    SKU:
    C15-2229
    Frame:
    N
    Short Description:
    VARI-DEPTH HANDLE MECH FOR SERIES C_ N-FRAME BREAKER
    TS PIK:
    121937625
    MSRP $980.14
    Surplus $157.75
    Qty in Cart: 0
    Price:
    MSRP $980.14
    Surplus $157.75
  • Contact Us For Quote
    Eaton HND312T106WS10 Molded Case Breakers (MCCBs) HND 3P 1200A 600V 50/60Hz 3Ph M Frame Eaton HND312T106WS10 Molded Case Breakers (MCCBs) HND 3P 1200A 600V 50/60Hz 3Ph M Frame

    Eaton HND312T106WS10 Molded Case Breakers (MCCBs) HND 3P 1200A 600V 50/60Hz 3Ph M Frame

    MSRP $57,710.35
    Surplus $12,304.50
    SKU:  C15-2285 Brand:  Eaton MPN:  HND312T106WS10 UPC:   Shipping Weight:  54.30 lbs. Shipping Height:  11.00 In. Shipping Length:  19.00 In. Shipping Width:  15.00 In...
    SKU:
    C15-2285
    Frame Type:
    NG
    Voltage Rating:
    600 V
    Current Rating:
    1200 A
    Number of Poles:
    3
    Interrupting Rating:
    100 kA at 240 VAC, 65 kA at 480 VAC
    Short Description:
    Eaton Series C electronic molded case circuit breaker, NG-frame, HND, Complete breaker, OPTIM 1050, Electronic LSIA trip type, Three-pole, 1200A, 600 Vac, 100 kA at 240 Vac, 65 kA at 480 Vac, Without terminals, 50/60 Hz
    MSRP $57,710.35
    Surplus $12,304.50
    Qty in Cart: 0
    Price:
    MSRP $57,710.35
    Surplus $12,304.50
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    Eaton HND312T107W Molded Case Breakers (MCCBs)

    Eaton HND312T107W Molded Case Breakers (MCCBs)

    MSRP $56,718.93
    Surplus $17,773.90
    SKU:  C15-11230 Brand:  Eaton MPN:  HND312T107W UPC:  78667906026 Shipping Weight:  50.20 lbs. Shipping Height:  12.00 In. Shipping Length:  20.00 In. Shipping Width:  15.00...
    SKU:
    C15-11230
    TS PIK:
    115285929
    MSRP $56,718.93
    Surplus $17,773.90
    Qty in Cart: 0
    Price:
    MSRP $56,718.93
    Surplus $17,773.90
  • Contact Us For Quote
    Eaton HND312T32W Molded Case Breakers (MCCBs)

    Eaton HND312T32W Molded Case Breakers (MCCBs)

    MSRP $25,442.70
    Surplus $7,556.97
    SKU:  U00-8209 Brand:  Eaton MPN:  HND312T32W UPC:  78667925274 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    U00-8209
    Short Description:
    EATON SERIES C ELECTRONIC MOLDED CASE CIRCUIT BREAKER, NG-FRAME, HND, DIGITRIP 310 RMS, ELECTRONIC LSI TRIP, THREE-POLE, 1200A, 600 VAC, 100 kAIC AT 240 VAC, 65 kAIC AT 480 VAC, WITHOUT TERMINALS, 50/60 HZ, 80% RATED
    MSRP $25,442.70
    Surplus $7,556.97
    Qty in Cart: 0
    Price:
    MSRP $25,442.70
    Surplus $7,556.97
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    Eaton HND312T35W Molded Case Breakers (MCCBs) HND 3P 1200A 600V 50/60Hz 3Ph N Frame Eaton HND312T35W Molded Case Breakers (MCCBs) HND 3P 1200A 600V 50/60Hz 3Ph N Frame

    Eaton HND312T35W Molded Case Breakers (MCCBs) HND 3P 1200A 600V 50/60Hz 3Ph N Frame

    MSRP $91,343.23
    Surplus $24,985.30
    SKU:  C15-4079 Brand:  Eaton MPN:  HND312T35W UPC:  786679252765 Shipping Weight:  52.20 lbs. Shipping Height:  11.00 In. Shipping Length:  22.20 In. Shipping Width:  12.00...
    SKU:
    C15-4079
    Frame Type:
    HND
    Voltage Rating:
    600 VAC
    Current Rating:
    32 A
    Number of Poles:
    3
    Interrupting Rating:
    65 kA at 480 VAC,35 kA at 600 VAC
    Type:
    Molded Case
    Maximum AC Voltage Rating:
    600
    Terminal Type:
    Not Included
    Size:
    8.25 Inch W x 5.5 Inch D x 16 Inch H
    Short Description:
    600 VAC 50/60 Hz, 1200 A, 65/35 kA, 3-Pole, HND Frame, Electronic, Molded Case
    Catalog:
    Eaton_27487_V4T2_254_V4T2_255_V4T2_360_V4T2_361_CAT.pdf
    Installation/Operator:
    Eaton_00122_INST.pdf
    Specification/Technical:
    Eaton_07913_1_2_SPEC.pdf
    Series:
    C
    Approval:
    UL 489, CSA C22.2
    MSRP $91,343.23
    Surplus $24,985.30
    Qty in Cart: 0
    Price:
    MSRP $91,343.23
    Surplus $24,985.30
  • Contact Us For Quote
    Eaton HND312T36W Molded Case Breakers (MCCBs)

    Eaton HND312T36W Molded Case Breakers (MCCBs)

    MSRP $187,298.54
    Surplus $50,570.61
    SKU:  C15-16628 Brand:  Eaton MPN:  HND312T36W UPC:  78667925278 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-16628
    Voltage Rating:
    600 VAC
    Frame Type:
    HND
    Series:
    C
    Catalog:
    Eaton_46579_V4T2_254_V4T2_255_V4T2_360-V4T2_374_CAT.pdf
    Current Rating:
    1200 A
    Short Description:
    600 VAC 50/60 Hz, 1200 A, 100 kA, 3-Pole, HND Frame, DigiTrip OPTIM 310 LSIG Electronic Trip, Non-Interchangeable Trip, Molded Case Circuit Breaker
    Type:
    Electronic
    Terminal Type:
    Not Included
    Installation/Operator:
    Eaton_00081_INST.pdf
    Interrupting Rating:
    100 kA at 240 VAC, 65 kA at 480 VAC, 35 kA at 600 VAC (UL 489)
    Approval:
    UL 489
    Number of Poles:
    3
    Size:
    8.25 Inch Width x 5.5 Inch Depth x 16 Inch Height
    Maximum AC Voltage Rating (V):
    600
    MSRP $187,298.54
    Surplus $50,570.61
    Qty in Cart: 0
    Price:
    MSRP $187,298.54
    Surplus $50,570.61
  • Contact Us For Quote
    Eaton HND312T52WPN Molded Case Breakers (MCCBs) HND 3P 1200A 600V 50/60Hz 3Ph N Frame Eaton HND312T52WPN Molded Case Breakers (MCCBs) HND 3P 1200A 600V 50/60Hz 3Ph N Frame

    Eaton HND312T52WPN Molded Case Breakers (MCCBs) HND 3P 1200A 600V 50/60Hz 3Ph N Frame

    MSRP $46,794.69
    Surplus $12,640.30
    SKU:  C15-2226 Brand:  Eaton MPN:  HND312T52WPN UPC:  782113530284 Shipping Weight:  46.00 lbs. Shipping Height:  10.50 In. Shipping Length:  18.50 In. Shipping Width:  11.50...
    SKU:
    C15-2226
    Frame Type:
    NG
    Voltage Rating:
    600 V
    Current Rating:
    1200 A
    Number of Poles:
    3
    Interrupting Rating:
    65 kA at 480 Vac 100 kA at 240 Vac
    Short Description:
    HND 3P 1200A OPTIM 550 LSI ICK550 PNK
    MSRP $46,794.69
    Surplus $12,640.30
    Qty in Cart: 0
    Price:
    MSRP $46,794.69
    Surplus $12,640.30
  • Contact Us For Quote
    Eaton HND3800T32W Molded Case Breakers (MCCBs) HND 3P 800A 600V 50/60Hz 3Ph N Frame Eaton HND3800T32W Molded Case Breakers (MCCBs) HND 3P 800A 600V 50/60Hz 3Ph N Frame

    Eaton HND3800T32W Molded Case Breakers (MCCBs) HND 3P 800A 600V 50/60Hz 3Ph N Frame

    MSRP $54,254.61
    Surplus $16,771.22
    SKU:  C15-2283 Brand:  Eaton MPN:  HND3800T32W UPC:  786679264027 Shipping Weight:  48.20 lbs. Shipping Height:  10.80 In. Shipping Length:  18.50 In. Shipping Width:  11.70...
    SKU:
    C15-2283
    Series:
    C
    Approval:
    UL
    Approval:
    CSA
    Size:
    8.25 Inch Width x 5.5 Inch Depth x 16 Inch Height
    Volts:
    600 VAC at 50/60 Hertz
    Amps:
    32 A
    Poles:
    3
    Interrupting Rating:
    100 kA at 240 VAC
    Interrupting Rating:
    65 kA at 480 Volt AC
    Interrupting Rating:
    35 kA at 600 Volt AC (UL 489)
    Terminal Type:
    Not Included
    Frame Type:
    HND
    Maximum AC Voltage Rating (V):
    600
    Short Description:
    600 VAC 50/60 Hz, 800 A, 100 kA, 3-Pole, HND Frame, DigiTrip OPTIM 310 LSI Electronic Trip, Non-Interchangeable Trip
    Catalog:
    Eaton_46579_V4T2_254_V4T2_255_V4T2_360-V4T2_374_CAT.pdf
    Installation/Operator:
    Eaton_00081_INST.pdf
    Voltage Rating:
    600 VAC
    Current Rating:
    800 A
    Number of Poles:
    3
    MSRP $54,254.61
    Surplus $16,771.22
    Qty in Cart: 0
    Price:
    MSRP $54,254.61
    Surplus $16,771.22
  • Contact Us For Quote
    Eaton HND3800T33W Molded Case Breakers (MCCBs) HND 3P 800A 600V 50/60Hz 3Ph N Frame Eaton HND3800T33W Molded Case Breakers (MCCBs) HND 3P 800A 600V 50/60Hz 3Ph N Frame

    Eaton HND3800T33W Molded Case Breakers (MCCBs) HND 3P 800A 600V 50/60Hz 3Ph N Frame

    MSRP $53,444.64
    Surplus $17,743.18
    SKU:  C15-3628 Brand:  Eaton MPN:  HND3800T33W UPC:  786679264003 Shipping Weight:  46.25 lbs. Shipping Height:  11.00 In. Shipping Length:  19.00 In. Shipping Width:  12.00...
    SKU:
    C15-3628
    Frame Type:
    HND
    Voltage Rating:
    600 VAC
    Current Rating:
    32 A
    Number of Poles:
    3
    Interrupting Rating:
    65 kA at 480 VAC,35 kA at 600 VAC
    Type:
    Molded Case
    Maximum AC Voltage Rating:
    600
    Terminal Type:
    Not Included
    Size:
    8.25 Inch W x 5.5 Inch D x 16 Inch H
    Short Description:
    600 VAC 50/60 Hz, 800 A, 65/35 kA, 3-Pole, HND Frame, Electronic, Molded Case
    Catalog:
    Eaton_27487_V4T2_254_V4T2_255_V4T2_360_V4T2_361_CAT.pdf
    Installation/Operator:
    Eaton_00122_INST.pdf
    Specification/Technical:
    Eaton_07920_1_2_SPEC.pdf
    Series:
    C
    Approval:
    UL 489, CSA C22.2
    MSRP $53,444.64
    Surplus $17,743.18
    Qty in Cart: 0
    Price:
    MSRP $53,444.64
    Surplus $17,743.18
  • Contact Us For Quote
    Eaton HND3800T35W Molded Case Breakers (MCCBs)

    Eaton HND3800T35W Molded Case Breakers (MCCBs)

    MSRP $91,185.32
    Surplus $24,620.04
    SKU:  C15-16629 Brand:  Eaton MPN:  HND3800T35W UPC:  78667926404 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-16629
    Short Description:
    EATON SERIES C ELECTRONIC MOLDED CASE CIRCUIT BREAKER, NG-FRAME, HND, DIGITRIP 310 RMS, ELECTRONIC LSG TRIP, THREE-POLE, 800A, 600 VAC, 100 kAIC AT 240 VAC, 65 kAIC AT 480 VAC, WITHOUT TERMINALS, 50/60 HZ, 80% RATED
    MSRP $91,185.32
    Surplus $24,620.04
    Qty in Cart: 0
    Price:
    MSRP $91,185.32
    Surplus $24,620.04
  • Contact Us For Quote
    Eaton HND3800T36W Molded Case Breakers (MCCBs) HND 3P 800A 600V 50/60Hz 3Ph N Frame Eaton HND3800T36W Molded Case Breakers (MCCBs) HND 3P 800A 600V 50/60Hz 3Ph N Frame

    Eaton HND3800T36W Molded Case Breakers (MCCBs) HND 3P 800A 600V 50/60Hz 3Ph N Frame

    MSRP $77,988.88
    Surplus $21,726.35
    SKU:  C15-2335 Brand:  Eaton MPN:  HND3800T36W UPC:  786679264065 Shipping Weight:  50.85 lbs. Shipping Height:  11.00 In. Shipping Length:  22.00 In. Shipping Width:  12.00...
    SKU:
    C15-2335
    Series:
    C
    Volts:
    600 V
    Amps:
    800 A
    Poles:
    3
    Frequency Rating:
    50/60 Hz
    Frame:
    N
    Short Description:
    EATON SERIES C ELECTRONIC MOLDED CASE CIRCUIT BREAKER, NG-FRAME, HND, DIGITRIP 3
    MSRP $77,988.88
    Surplus $21,726.35
    Qty in Cart: 0
    Price:
    MSRP $77,988.88
    Surplus $21,726.35
  • Eaton HNW3800T33W Molded Case Breakers (MCCBs) HNW 3P 800A 690V 50/60Hz 3Ph N Frame Eaton HNW3800T33W Molded Case Breakers (MCCBs) HNW 3P 800A 690V 50/60Hz 3Ph N Frame

    Eaton HNW3800T33W Molded Case Breakers (MCCBs) HNW 3P 800A 690V 50/60Hz 3Ph N Frame

    MSRP $53,595.74
    Surplus $16,781.34
    SKU:  C15-2461 Brand:  Eaton MPN:  HNW3800T33W UPC:  786679267660 Shipping Weight:  46.00 lbs. Shipping Height:  6.00 In. Shipping Length:  17.00 In. Shipping Width:  9.00 In...
    SKU:
    C15-2461
    Series:
    C
    Volts:
    690 V
    Amps:
    800 A
    Poles:
    3
    Frequency Rating:
    50/60 Hz
    Frame:
    N
    Short Description:
    EATON SERIES C ELECTRONIC MOLDED CASE CIRCUIT BREAKER, N-FRAME, HNW, COMPLETE BR
    Country of Origin:
    United States
    MSRP $53,595.74
    Surplus $16,781.34
    Qty in Cart: 0
    Price:
    MSRP $53,595.74
    Surplus $16,781.34
  • Contact Us For Quote
    Eaton HQP1010 Miniature Circuit Breakers (MCBs)

    Eaton HQP1010 Miniature Circuit Breakers (MCBs)

    MSRP $40.98
    Surplus $9.96
    SKU:  C15-19909 Brand:  Eaton MPN:  HQP1010 UPC:  78667921600 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-19909
    Short Description:
    EATON QUICKLAG INDUSTRIAL THERMAL-MAGNETIC CIRCUIT BREAKER, SINGLE-POLE, 10A, 10
    MSRP $40.98
    Surplus $9.96
    Qty in Cart: 0
    Price:
    MSRP $40.98
    Surplus $9.96
  • Eaton HQP1015 Miniature Circuit Breakers (MCBs) 1P 15A 120V NULL EA

    Eaton HQP1015 Miniature Circuit Breakers (MCBs) 1P 15A 120V NULL EA

    MSRP $104.22
    Surplus $14.82
    Eaton HQP1015 Miniature Circuit Breakers (MCBs) 1P 15A 120V NULL EA​ ARCA SKU:  C15-5580 Brand:  Eaton MPN:  HQP1015 UPC:  78667934315 Shipping Weight:  0.25 lbs. Shipping Height:  1.00 In...
    SKU:
    C15-5580
    TS PIK:
    21509577
    Voltage Rating:
    120/240 VAC
    Terminal Type:
    Plug-On
    Series:
    HQP
    Short Description:
    120/240 VAC, 15 A, 10 kA, 1-Pole, Female Clip Terminal, Plug-On Mount, Thermal Magnetic, Miniature, Circuit Breaker
    Type:
    Thermal Magnetic
    Number of Poles:
    1
    Current Rating:
    15 A
    Catalog:
    Eaton_03771_V4T1_5_V4T1_6_CAT.pdf
    Wire Size:
    14 to 4 AWG Aluminum/Copper (Load)
    Interrupting Rating:
    10000 A at 120/240 VAC, 5000 A at 24 to 48 VDC, 3800 A at 62.5 VDC
    Mounting:
    Plug-On
    Country of Origin:
    Dominican Republic
    Approval:
    UL 489, CSA
    MSRP $104.22
    Surplus $14.82
    Qty in Cart: 0
    Price:
    MSRP $104.22
    Surplus $14.82
  • Contact Us For Quote
    Eaton HQP1025 Miniature Circuit Breakers (MCBs)

    Eaton HQP1025 Miniature Circuit Breakers (MCBs)

    MSRP $91.21
    Surplus $24.63
    SKU:  C15-19908 Brand:  Eaton MPN:  HQP1025 UPC:  78667934325 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-19908
    Number of Poles:
    1
    Mounting:
    Plug-On Female Clip Line
    Voltage Rating:
    120/240 VAC 60 Hertz, 24/48/62.5 VDC
    Interrupting Rating:
    10000 A at 120/240 VAC, 5000 A at 24 to 48 VDC
    Type:
    Thermal Magnetic, Miniature
    Terminal Type:
    Steel Box Lug Standard Load
    Approval:
    UL 489, CSA
    Catalog:
    Eaton_03771_V4T1_2_V4T1_5_V4T1_6_V4T1_46_CAT.pdf
    Current Rating:
    25 A
    Wire Size:
    14 to 4 AWG Copper/Aluminum (Standard Load)
    Short Description:
    TYPE HQP BREAKER 1P 25A 120/240VAC MAX 10kAIC
    MSRP $91.21
    Surplus $24.63
    Qty in Cart: 0
    Price:
    MSRP $91.21
    Surplus $24.63
  • Contact Us For Quote
    Eaton HQP1030 Miniature Circuit Breakers (MCBs)

    Eaton HQP1030 Miniature Circuit Breakers (MCBs)

    MSRP $78.41
    Surplus $21.17
    SKU:  C15-19907 Brand:  Eaton MPN:  HQP1030 UPC:  78667934330 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-19907
    Wire Size:
    14 to 4 AWG Copper/Aluminum (Standard Load)
    Mounting:
    Plug-On Female Clip Line
    Type:
    Thermal Magnetic, Miniature
    Number of Poles:
    1
    Interrupting Rating:
    10000 A at 120/240 VAC, 5000 A at 24 to 48 VDC
    Approval:
    UL 489, CSA
    Catalog:
    Eaton_03771_V4T1_2_V4T1_5_V4T1_6_V4T1_46_CAT.pdf
    Terminal Type:
    Steel Box Lug Standard Load
    Short Description:
    HQP BRK 1P 30A 120/240V 10kAIC PLUG IN
    Current Rating:
    30 A
    Voltage Rating:
    120/240 VAC 60 Hertz, 24/48/62.5 VDC
    MSRP $78.41
    Surplus $21.17
    Qty in Cart: 0
    Price:
    MSRP $78.41
    Surplus $21.17
  • Contact Us For Quote
    Eaton HQP1040 Miniature Circuit Breakers (MCBs)

    Eaton HQP1040 Miniature Circuit Breakers (MCBs)

    MSRP $93.93
    Surplus $25.36
    SKU:  C15-19905 Brand:  Eaton MPN:  HQP1040 UPC:  78667991082 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-19905
    Type:
    Thermal Magnetic, Non-Interchangeable Trip, Miniature
    Number of Poles:
    1
    Short Description:
    EATON QUICKLAG INDUSTRIAL THERMAL-MAGNETIC CIRCUIT BREAKER, SINGLE-POLE, 40A, 10 kAIC, 120/240V, NON-INTERCHANGEABLE,
    Size:
    1.2 Inch Width x 3.6 Inch Depth x 4.8 Inch Height
    Approval:
    UL 489, CSA
    Mounting:
    Plug-On Female Clip Line
    Terminal Type:
    Steel Box Lug Standard Load
    Wire Size:
    14 to 4 AWG Copper/Aluminum (Standard Load)
    Current Rating:
    40 A
    Voltage Rating:
    120/240 VAC 60 Hertz, 24/48/62.5 VDC
    Catalog:
    Eaton_03771_V4T1_2_V4T1_5_V4T1_6_V4T1_46_CAT.pdf
    Interrupting Rating:
    10000 A at 120/240 VAC, 5000 A at 24 to 48 VDC
    MSRP $93.93
    Surplus $25.36
    Qty in Cart: 0
    Price:
    MSRP $93.93
    Surplus $25.36

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