Miniature Circuit Breakers (MCBs)

Miniature Circuit Breakers (MCBs)

Miniature Circuit Breakers (MCBs)

A miniature circuit breaker (MCB) is a type of electrical breaker that is designed to protect electrical circuits from damage due to overloading, short-circuiting, or other electrical faults. MCBs are commonly used in residential and light commercial electrical systems, and are typically smaller in size than traditional circuit breakers.

  • Eaton BWH2150 Main Breakers BWH 2P 150A 120V 50/60Hz 1Ph EA Eaton BWH2150 Main Breakers BWH 2P 150A 120V 50/60Hz 1Ph EA

    Eaton BWH2150 Main Breakers BWH 2P 150A 120V 50/60Hz 1Ph EA

    MSRP $1,341.84
    Surplus $179.97
    SKU:  C15-1973 Brand:  Eaton MPN:  BWH2150 UPC:  786676460453 Shipping Weight:  2.75 lbs. Shipping Height:  5.00 In. Shipping Length:  5.00 In. Shipping Width:  5.00 In...
    SKU:
    C15-1973
    TS PIK:
    21494726
    Number of Poles:
    2
    Short Description:
    Eaton Type BR Main Circuit Breaker,Main circuit breaker,150 A,25 kAIC,Two-pole,120/240 V,BR,#2 AWG-300 kcmil Cu/Al,BWH,MHM150P, MHM150B, MHR150P, MHR150B
    Interrupting Rating:
    25 kA
    Voltage Rating:
    120/240 VAC
    Current Rating:
    150 A
    Series:
    BR
    Frame Type:
    BR
    Type:
    Thermal Magnetic
    Used On:
    Loadcenter
    Wire Size:
    2 AWG to 300 KCMIL (Aluminum/Copper)
    MSRP $1,341.84
    Surplus $179.97
  • Eaton CCV2200X Miniature Circuit Breakers (MCBs) Eaton CCV2200X Miniature Circuit Breakers (MCBs)

    Eaton CCV2200X Miniature Circuit Breakers (MCBs)

    MSRP $740.80
    Surplus $198.50
    Eaton CCV2200X Miniature Circuit Breakers (MCBs)​ ARCA SKU:  C15-1767 Brand:  Eaton MPN:  CCV2200X UPC:  786685368580 Shipping Weight:  2.60 lbs. Shipping Height:  5.00 In. Shipping...
    SKU:
    C15-1767
    Series:
    CCV
    Type:
    Thermal Magnetic
    Type:
    Main
    Approval:
    UL 489
    Size:
    8 Inch Length x 4.5 Inch Width x 5.5 Inch Height
    Volts:
    120/240 VAC
    Amps:
    32 A
    Used On:
    ECC Unit Enclosure
    Poles:
    2
    Mounting:
    Bolt-On
    Interrupting Rating:
    10 kA
    Terminal Type:
    Load Lug
    Wire Size:
    2/0 AWG to 300 KCMIL (Copper/Aluminum)
    Short Description:
    120/240 VAC, 200 A, 10 kA, 2-Pole, Load Lug Terminal, Bolt-On Mount, Thermal Magnetic, Main
    Catalog:
    Eaton_36620_V1T4_88_V1T4_123_V1T4_134_CAT.pdf
    Number of Poles:
    2
    Voltage Rating:
    120/240 VAC
    Current Rating:
    200 A
    TS PIK:
    123987011
    Country of Origin:
    Dominican Republic
    MSRP $740.80
    Surplus $198.50
  • Eaton CCVH2200X Miniature Circuit Breakers (MCBs) Eaton CCVH2200X Miniature Circuit Breakers (MCBs)

    Eaton CCVH2200X Miniature Circuit Breakers (MCBs)

    MSRP $1,400.00
    Surplus $436.66
    SKU:  C15-1511 Brand:  Eaton MPN:  CCVH2200X UPC:  78668536861 Shipping Weight:  2.60 lbs. Shipping Height:  5.00 In. Shipping Length:  8.00 In. Shipping Width:  6.00 In...
    SKU:
    C15-1511
    Frame Type:
    CCV
    Voltage Rating:
    120/240 VAC
    Current Rating:
    32 A
    Number of Poles:
    2
    Interrupting Rating:
    25 kA
    Type:
    Thermal Magnetic
    Size:
    2 AWG to 300 kCMIL (Aluminum/Copper)
    Short Description:
    120/240 VAC, 200 A, 25 kA, 2-Pole, Load Lug Terminal, Bolt-On Mount, Thermal Magnetic, Main Tenant
    Catalog:
    Eaton_36620_V1T4_88_V1T4_123_V1T4_134_CAT.pdf
    Specification/Technical:
    Eaton_37997_1_SPEC.pdf
    Series:
    CCVH
    TS PIK:
    123987014
    Mounting:
    Bolt-On
    Used On:
    1MP/1MM/3MM Series Modular Meter Stack
    Wire Size:
    2 AWG to 300 KCMIL (Aluminum/Copper)
    Approval:
    UL 489
    MSRP $1,400.00
    Surplus $436.66
  • Eaton CH115CAFA Miniature Circuit Breakers (MCBs) CH 1P 15A 240V 50/60Hz 1Ph EA Eaton CH115CAFA Miniature Circuit Breakers (MCBs) CH 1P 15A 240V 50/60Hz 1Ph EA

    Eaton CH115CAFA Miniature Circuit Breakers (MCBs) CH 1P 15A 240V 50/60Hz 1Ph EA

    MSRP $433.00
    Surplus $40.83
    Eaton CH115CAFA Miniature Circuit Breakers (MCBs) CH 1P 15A 240V 50/60Hz 1Ph EA​ ARCA SKU:  C15-1367 Brand:  Eaton MPN:  CH115CAFA UPC:  786685546179 Shipping Weight:  0.50 Shipping Height:  2...
    SKU:
    C15-1367
    Amps:
    15 A
    Interrupting Rating:
    10 kA
    Mounting:
    Plug-On
    Poles:
    1
    Size:
    3/4 Inch W
    Terminal Type:
    Thermal Magnetic
    Used On:
    Loadcenter
    Volts:
    120/240 VAC
    Gauge:
    0
    Short Description:
    120/240 VAC, 15 A, 10 kA Interrupt, 1-Pole, Plug-On Mount, Thermal Magnetic, Arc Fault Circuit Breaker
    Series:
    CH
    Voltage Rating:
    120/240 VAC
    Catalog:
    CUTHMRE02076_V1T1_29_V1T1_30_V1T1_32.pdf
    Type:
    Thermal Magnetic
    Current Rating:
    15 A
    Number of Poles:
    1
    MSRP $433.00
    Surplus $40.83
  • Eaton CH115GF Miniature Circuit Breakers (MCBs) Eaton CH115GF Miniature Circuit Breakers (MCBs)

    Eaton CH115GF Miniature Circuit Breakers (MCBs)

    MSRP $490.00
    Surplus $44.90
    Eaton CH115GF Miniature Circuit Breakers (MCBs)​ ARCA SKU:  C15-1370 Brand:  Eaton MPN:  CH115GF UPC:   Shipping Weight:  0.45 lbs. Shipping Height:  2.00 In. Shipping...
    SKU:
    C15-1370
    Amps:
    15 A
    Interrupting Rating:
    10 kA
    Mounting:
    Plug-On
    Poles:
    1
    Terminal Type:
    Clip (Line)
    Trip Sensitivity:
    5 Milliampere
    Type:
    Thermal Magnetic
    Used On:
    Loadcenter
    Volts:
    120 VAC
    Gauge:
    14 to 6 AWG (Aluminum/Copper)
    Short Description:
    120/240 VAC, 15 A, 10 kA, 1-Pole, Plug-On Mount, Thermal Magnetic Trip, Ground Fault, Load Center Circuit Breaker
    Series:
    CH
    Voltage Rating:
    120 VAC
    Number of Poles:
    1
    Wire Size:
    14 to 6 AWG (Aluminum/Copper)
    Current Rating:
    15 A
    MSRP $490.00
    Surplus $44.90
  • Eaton CH115GFPN Miniature Circuit Breakers (MCBs) CH 1P 15A 240V 50/60Hz 1Ph Eaton CH115GFPN Miniature Circuit Breakers (MCBs) CH 1P 15A 240V 50/60Hz 1Ph

    Eaton CH115GFPN Miniature Circuit Breakers (MCBs) CH 1P 15A 240V 50/60Hz 1Ph

    MSRP $137.50
    Surplus $35.55
    Eaton CH115GFPN Miniature Circuit Breakers (MCBs) CH 1P 15A 240V 50/60Hz 1Ph​ ARCA SKU:  C15-1372 Brand:  Eaton MPN:  CH115GFPN UPC:  78668531637 Shipping Weight:  1.00 Shipping Height:  2.00 In...
    SKU:
    C15-1372
    Series:
    CH
    Volts:
    240 V
    Amps:
    15 A
    Poles:
    1
    Frequency Rating:
    50/60 Hz
    MSRP $137.50
    Surplus $35.55
  • Eaton CH115GFR Miniature Circuit Breakers (MCBs) CH 1P 15A 120V 50/60Hz 1Ph Eaton CH115GFR Miniature Circuit Breakers (MCBs) CH 1P 15A 120V 50/60Hz 1Ph

    Eaton CH115GFR Miniature Circuit Breakers (MCBs) CH 1P 15A 120V 50/60Hz 1Ph

    MSRP $420.00
    Surplus $37.67
    Eaton CH115GFR Miniature Circuit Breakers (MCBs) CH 1P 15A 120V 50/60Hz 1Ph​ ARCA SKU:  C15-4282 Brand:  Eaton MPN:  CH115GFR UPC:   Shipping Weight:  0.45 Shipping Height:  1.00 In. Shipping...
    SKU:
    C15-4282
    Series:
    CH
    Volts:
    120 V
    Amps:
    15 A
    Poles:
    1
    Frequency Rating:
    50/60 Hz
    Number of Poles:
    1
    Current Rating:
    15 A
    MSRP $420.00
    Surplus $37.67
  • Eaton CH120CAF Miniature Circuit Breakers (MCBs) CH 1P 20A 240V 50/60Hz 1Ph Eaton CH120CAF Miniature Circuit Breakers (MCBs) CH 1P 20A 240V 50/60Hz 1Ph

    Eaton CH120CAF Miniature Circuit Breakers (MCBs) CH 1P 20A 240V 50/60Hz 1Ph

    MSRP $371.53
    Surplus $70.10
    Eaton CH120CAF Miniature Circuit Breakers (MCBs) CH 1P 20A 240V 50/60Hz 1Ph​ ARCA SKU:  C15-1376 Brand:  Eaton MPN:  CH120CAF UPC:  786685160252 Shipping Weight:  0.60 Shipping Height:  2.00 In...
    SKU:
    C15-1376
    Amps:
    20 A
    Interrupting Rating:
    10 kA
    Mounting:
    Plug-On
    Poles:
    1
    Size:
    3/4 Inch W
    Terminal Type:
    Thermal Magnetic
    Used On:
    Loadcenter
    Volts:
    120/240 VAC
    Gauge:
    0
    Short Description:
    120/240 VAC, 20 A, 10 kA Interrupt, 1-Pole, Plug-On Mount, Thermal Magnetic, Arc Fault Circuit Breaker
    Series:
    CH
    Voltage Rating:
    120/240 VAC
    Current Rating:
    20 A
    Catalog:
    CUTHMRE02076_V1T1_29_V1T1_30_V1T1_32.pdf
    Type:
    Thermal Magnetic
    Number of Poles:
    1
    MSRP $371.53
    Surplus $70.10
  • Eaton CH120CAFA Miniature Circuit Breakers (MCBs) CH 1P 20A 240V 50/60Hz 1Ph Eaton CH120CAFA Miniature Circuit Breakers (MCBs) CH 1P 20A 240V 50/60Hz 1Ph

    Eaton CH120CAFA Miniature Circuit Breakers (MCBs) CH 1P 20A 240V 50/60Hz 1Ph

    MSRP $500.00
    Surplus $35.84
    Eaton CH120CAFA Miniature Circuit Breakers (MCBs) CH 1P 20A 240V 50/60Hz 1Ph​ ARCA SKU:  C15-1377 Brand:  Eaton MPN:  CH120CAFA UPC:  786685271323 Shipping Weight:  0.50 Shipping Height:  2.00...
    SKU:
    C15-1377
    Series:
    CH
    Volts:
    240 V
    Amps:
    20 A
    Poles:
    1
    Frequency Rating:
    50/60 Hz
    Number of Poles:
    1
    Current Rating:
    20 A
    MSRP $500.00
    Surplus $35.84
  • Eaton CH120CAFCS Miniature Circuit Breakers (MCBs) CH 1P 20A 120V 50/60Hz 1Ph Eaton CH120CAFCS Miniature Circuit Breakers (MCBs) CH 1P 20A 120V 50/60Hz 1Ph

    Eaton CH120CAFCS Miniature Circuit Breakers (MCBs) CH 1P 20A 120V 50/60Hz 1Ph

    MSRP $500.00
    Surplus $40.79
    Eaton CH120CAFCS Miniature Circuit Breakers (MCBs) CH 1P 20A 120V 50/60Hz 1Ph​ ARCA SKU:  C15-1379 Brand:  Eaton MPN:  CH120CAFCS UPC:  786685182308 Shipping Weight:  0.50 Shipping Height:  2.00...
    SKU:
    C15-1379
    Series:
    CH
    Volts:
    120 V
    Amps:
    20 A
    Poles:
    1
    Frequency Rating:
    50/60 Hz
    Type:
    Arc Fault
    Number of Poles:
    1
    Current Rating:
    20 A
    MSRP $500.00
    Surplus $40.79
  • Eaton CH120CAFPN Miniature Circuit Breakers (MCBs) CH 1P 20A 240V 50/60Hz 1Ph EA Eaton CH120CAFPN Miniature Circuit Breakers (MCBs) CH 1P 20A 240V 50/60Hz 1Ph EA

    Eaton CH120CAFPN Miniature Circuit Breakers (MCBs) CH 1P 20A 240V 50/60Hz 1Ph EA

    MSRP $520.00
    Surplus $53.60
    Eaton CH120CAFPN Miniature Circuit Breakers (MCBs) CH 1P 20A 240V 50/60Hz 1Ph EA​ ARCA SKU:  C15-1380 Brand:  Eaton MPN:  CH120CAFPN UPC:  786685182285 Shipping Weight:  0.45 lbs. Shipping...
    SKU:
    C15-1380
    Series:
    CH
    Type:
    Class T
    Size:
    3/4 Inch W
    Volts:
    120/240 VAC
    Amps:
    32 A
    Used On:
    Loadcenter
    Mounting:
    Plug-On
    Interrupting Rating:
    10 kA
    Poles:
    1
    Short Description:
    120/240 VAC, 20 A, 10 kA, 1-Pole, Plug-On Mount, Thermal Magnetic Trip, Neutral Arc Fault and Ground Fault
    Catalog:
    Eaton_36657_3_CAT.pdf
    Data Sheet:
    Eaton_40935_1_2_DATA.pdf
    TS PIK:
    122378141
    Voltage Rating:
    120/240 VAC
    Current Rating:
    20 A
    Number of Poles:
    1
    MSRP $520.00
    Surplus $53.60
  • Eaton CH150 Miniature Circuit Breakers (MCBs) 50A 120V EA Eaton CH150 Miniature Circuit Breakers (MCBs) 50A 120V EA

    Eaton CH150 Miniature Circuit Breakers (MCBs) 50A 120V EA

    MSRP $22.35
    Surplus $12.05
    Eaton CH150 Miniature Circuit Breakers (MCBs) 50A 120V EA​ ARCA SKU:  C15-1390 Brand:  Eaton MPN:  CH150 UPC:  78211310168 Shipping Weight:  0.30 lbs. Shipping Height:  1.00 In. Shipping...
    SKU:
    C15-1390
    Series:
    CH
    Type:
    Thermal Magnetic
    Approval:
    UL 489
    Approval:
    CSA
    Volts:
    120/240 VAC
    Amps:
    32 A
    Used On:
    CH Series Loadcenter
    Poles:
    1
    Mounting:
    Plug-On
    Interrupting Rating:
    10 kA
    Wire Size:
    14 to 2 AWG (Aluminum/Copper)
    Short Description:
    120/240 VAC, 50 A, 10 kA, 1-Pole, Plug-On Mount, Thermal Magnetic
    Catalog:
    Eaton_36620_V1T1_36_V1T1_37_CAT.pdf
    TS PIK:
    531261
    Voltage Rating:
    120/240 VAC
    Number of Poles:
    1
    Current Rating:
    50 A
    Country of Origin:
    United States
    MSRP $22.35
    Surplus $12.05
  • Eaton CH2100 Miniature Circuit Breakers (MCBs) Eaton CH2100 Miniature Circuit Breakers (MCBs)

    Eaton CH2100 Miniature Circuit Breakers (MCBs)

    MSRP $410.00
    Surplus $100.75
    SKU:  C15-1393 Brand:  Eaton MPN:  CH2100 UPC:  782113102375 Shipping Weight:  0.65 lbs. Shipping Height:  2.00 In. Shipping Length:  4.00 In. Shipping Width:  3.00 In...
    SKU:
    C15-1393
    TS PIK:
    531281
    Interrupting Rating:
    10 kA
    Installation/Operator:
    Eaton_00231_INST.pdf
    Wire Size:
    10 to 1/0 AWG (Aluminum/Copper)
    Type:
    Common Trip
    Short Description:
    120/240 VAC, 100 A, 10 kA, 2-Pole, Plug-On Mount, Common Trip, Thermal Magnetic, Circuit Breaker
    Number of Poles:
    2
    Used On:
    Type CH Loadcenter
    Catalog:
    Eaton_00071_V1T1_36_V1T1_37_CAT.pdf
    Series:
    Type CH
    Current Rating:
    100 A
    Mounting:
    Plug-On
    Voltage Rating:
    120/240 V
    MSRP $410.00
    Surplus $100.75
  • Eaton CH2100CS Miniature Circuit Breakers (MCBs) 2P 100A 120V EA Eaton CH2100CS Miniature Circuit Breakers (MCBs) 2P 100A 120V EA

    Eaton CH2100CS Miniature Circuit Breakers (MCBs) 2P 100A 120V EA

    MSRP $309.65
    Surplus $67.82
    Eaton CH2100CS Miniature Circuit Breakers (MCBs) 2P 100A 120V EA​ ARCA SKU:  C15-1394 Brand:  Eaton MPN:  CH2100CS UPC:  782116630776 Shipping Weight:  0.65 lbs. Shipping Height:  3.00 In...
    SKU:
    C15-1394
    Series:
    CH
    Type:
    Standard
    Type:
    Thermal Magnetic
    Type:
    HACR Rated
    Approval:
    UL 489
    Approval:
    CSA 22.2
    Approval:
    Fed Spec WC 375b
    Volts:
    120/240 VAC
    Amps:
    32 A
    Used On:
    CH Series Load Center
    Poles:
    2
    Mounting:
    Plug-On
    Interrupting Rating:
    10 kA
    Short Description:
    120/240 VAC, 100 A, 2-Pole, 10 kA, Plug-On Mount, Common Trip, Thermal Magnetic
    Catalog:
    Eaton_00001_V1T1_37_V1T1_38_CAT.pdf
    TS PIK:
    120935344
    Current Rating:
    100 A
    Number of Poles:
    2
    Voltage Rating:
    120/240 VAC
    Country of Origin:
    Dominican Republic
    MSRP $309.65
    Surplus $67.82
  • Eaton CH215GFT Miniature Circuit Breakers (MCBs) BR 2P 15A 240V 50/60Hz 1Ph EA Eaton CH215GFT Miniature Circuit Breakers (MCBs) BR 2P 15A 240V 50/60Hz 1Ph EA

    Eaton CH215GFT Miniature Circuit Breakers (MCBs) BR 2P 15A 240V 50/60Hz 1Ph EA

    MSRP $680.00
    Surplus $147.75
    Eaton CH215GFT Miniature Circuit Breakers (MCBs) BR 2P 15A 240V 50/60Hz 1Ph EA​ ARCA SKU:  C15-1404 Brand:  Eaton MPN:  CH215GFT UPC:  786676025614 Shipping Weight:  0.70 lbs. Shipping...
    SKU:
    C15-1404
    Approval:
    UL 489
    Amps:
    15 A
    Interrupting Rating:
    10 kA
    Mounting:
    Plug-On
    Poles:
    2
    Size:
    2.75 Inch Width x 4.5 Inch Depth x 2 Inch Height
    Terminal Trip Sensitivity:
    5 Milliamp
    Type:
    Common Trip
    Type:
    Self-Test
    Used On:
    CH Load Center
    Volts:
    120/240 VAC
    Gauge:
    14 to 6 AWG Copper/Aluminum at 60 Deg C
    TS PIK:
    126241804
    Voltage Rating:
    120/240 VAC
    Number of Poles:
    2
    Current Rating:
    15 A
    Catalog:
    Eaton-CutlerHammer_00031_V1T1_36_V1T1_39_CAT.pdf
    Wire Size:
    14 to 6 AWG Copper/Aluminum at 60 Deg C
    Short Description:
    EATON CH GFCI CIRCUIT BREAKER,GROUND FAULT CIRCUIT BREAKER,15 A,10 kAIC,TWO-POLE
    Series:
    CH
    MSRP $680.00
    Surplus $147.75
  • Eaton CH230SUR Miniature Circuit Breakers (MCBs) CH 2P 30A 240V 50/60Hz 1Ph EA Eaton CH230SUR Miniature Circuit Breakers (MCBs) CH 2P 30A 240V 50/60Hz 1Ph EA

    Eaton CH230SUR Miniature Circuit Breakers (MCBs) CH 2P 30A 240V 50/60Hz 1Ph EA

    MSRP $2,068.00
    Surplus $228.31
    Eaton CH230SUR Miniature Circuit Breakers (MCBs) CH 2P 30A 240V 50/60Hz 1Ph EA​ ARCA SKU:  C15-1562 Brand:  Eaton MPN:  CH230SUR UPC:  786685546124 Shipping Weight:  0.85 lbs. Shipping...
    SKU:
    C15-1562
    Type:
    Thermal Magnetic
    Size:
    3.5 Inch W x 2.5 Inch D x 6.5 Inch H
    Volts:
    240 V
    Amps:
    32 A
    Poles:
    2
    Short Description:
    120/240 VAC 1-Phase 50/60 Hz, 30 A, 36 kA, 2-Pole, Plug-On Mount
    Catalog:
    Eaton_14522_V1T2_2_V1T2_7_CAT.pdf
    TS PIK:
    125134626
    Current Rating:
    30 A
    Voltage Rating:
    240 VAC
    Data Sheet:
    Eaton_32167_1_DATA.pdf
    Number of Poles:
    2
    Mounting:
    Plug-On
    Series:
    CH
    Country of Origin:
    United States
    MSRP $2,068.00
    Surplus $228.31
  • Eaton CH240 Miniature Circuit Breakers (MCBs) CH 2P 40A 240V 50/60Hz 1Ph Eaton CH240 Miniature Circuit Breakers (MCBs) CH 2P 40A 240V 50/60Hz 1Ph

    Eaton CH240 Miniature Circuit Breakers (MCBs) CH 2P 40A 240V 50/60Hz 1Ph

    MSRP $38.00
    Surplus $20.02
    Eaton CH240 Miniature Circuit Breakers (MCBs) CH 2P 40A 240V 50/60Hz 1Ph​ ARCA SKU:  C15-1532 Brand:  Eaton MPN:  CH240 UPC:  782113101835 Shipping Weight:  0.60 Shipping Height:  4.00 In...
    SKU:
    C15-1532
    Series:
    CH
    Volts:
    120/240 VAC
    Amps:
    32 A
    Used On:
    Type CH Loadcenter
    Poles:
    2
    Mounting:
    Plug-On
    Interrupting Rating:
    10 kA
    Wire Size:
    14 to 2 AWG
    Wire Size:
    3/0 AWG
    Short Description:
    120/240 VAC, 40 A, 10 kA, 2-Pole, Plug-On Mount, Common Trip, Thermal Magnetic
    Catalog:
    Eaton_36620_V1T1_36_V1T1_37_CAT.pdf
    Type:
    Thermal Magnetic, Common Trip
    Voltage Rating:
    120/240 VAC
    Number of Poles:
    2
    Current Rating:
    40 A
    Country of Origin:
    Dominican Republic
    MSRP $38.00
    Surplus $20.02