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.

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  • Eaton CHFN120AF Miniature Circuit Breakers (MCBs) Eaton CHFN120AF Miniature Circuit Breakers (MCBs)

    Eaton CHFN120AF Miniature Circuit Breakers (MCBs)

    MSRP $337.92
    Surplus $34.37
    SKU:  C15-3644 Brand:  Eaton MPN:  CHFN120AF UPC:  786689058845 Shipping Weight:  0.45 lbs. Shipping Height:  2.00 In. Shipping Length:  7.00 In. Shipping Width:  4.00 In...
    SKU:
    C15-3644
    Series:
    CH
    Type:
    Combination
    Type:
    Branch Feeder
    Approval:
    UL
    Size:
    0.75 Inch Width x 4.5 Inch Depth x 3.25 Inch Height
    Volts:
    120 VAC
    Amps:
    32 A
    Used On:
    CH Load Center
    Poles:
    1
    Mounting:
    Plug-On
    Interrupting Rating:
    10 kA
    Short Description:
    4.5" x 3.25" x 1.2", 120/240 VAC, 20 A, 10 kA, Branch Feeder, Pigtail Connection, 1-Pole, Plug-On Mount, Combination
    Catalog:
    Eaton_57887_V1T1_35_V1T1_37_CAT.pdf
    Current Rating:
    20 A
    Voltage Rating:
    120 VAC
    Number of Poles:
    1
    TS PIK:
    127539064
    Country of Origin:
    Dominican Republic
    MSRP $337.92
    Surplus $34.37
    Qty in Cart: 0
    Price:
    MSRP $337.92
    Surplus $34.37
  • Eaton CHFN120GF Miniature Circuit Breakers (MCBs) Eaton CHFN120GF Miniature Circuit Breakers (MCBs)

    Eaton CHFN120GF Miniature Circuit Breakers (MCBs)

    MSRP $275.38
    Surplus $68.09
    SKU:  C15-4097 Brand:  Eaton MPN:  CHFN120GF UPC:  786689058876 Shipping Weight:  0.50 lbs. Shipping Height:  2.00 In. Shipping Length:  7.00 In. Shipping Width:  4.00 In...
    SKU:
    C15-4097
    Approval:
    UL
    Amps:
    20 A
    Interrupting Rating:
    10 kA
    Mounting:
    Plug-On
    Poles:
    1
    Size:
    0.75 Inch Width x 4.5 Inch Depth x 3.25 Inch Height
    Terminal Trip Sensitivity:
    5 Milliamp
    Used On:
    CH Load Center
    Volts:
    120 VAC
    Gauge:
    14 to 6 AWG Copper/Aluminum at 60 Deg C
    Short Description:
    120 VAC, 20 A, 10 kA Interrupt, 1-Pole, 14 to 6 AWG Wire, Pigtail, Type CH, Ground Fault Circuit Breaker
    Voltage Rating:
    120 VAC
    Current Rating:
    20 A
    Catalog:
    EatonCorp_00275_V1T1_36_CAT.pdf
    Wire Size:
    14 to 6 AWG Copper/Aluminum at 60 Deg C
    Number of Poles:
    1
    MSRP $275.38
    Surplus $68.09
    Qty in Cart: 0
    Price:
    MSRP $275.38
    Surplus $68.09
  • Eaton CHFP115A1CS Miniature Circuit Breakers (MCBs) CHF 1P 15A 120V 50/60Hz 1Ph All-In-One Eaton CHFP115A1CS Miniature Circuit Breakers (MCBs) CHF 1P 15A 120V 50/60Hz 1Ph All-In-One

    Eaton CHFP115A1CS Miniature Circuit Breakers (MCBs) CHF 1P 15A 120V 50/60Hz 1Ph All-In-One

    MSRP $440.00
    Surplus $74.36
    Eaton CHFP115A1CS Miniature Circuit Breakers (MCBs) CHF 1P 15A 120V 50/60Hz 1Ph All-In-One​ ARCA SKU:  C15-2538 Brand:  Eaton MPN:  CHFP115A1CS UPC:   Shipping Weight:  0.50 Shipping Height:  2...
    SKU:
    C15-2538
    Series:
    CH
    Volts:
    120 V
    Amps:
    15 A
    Poles:
    1
    Frequency Rating:
    50/60 Hz
    Short Description:
    EATON CH ARC FAULT / GROUND FAULT CIRCUIT BREAKER, ALL-IN-ONE, 15A, 10 KAIC , SI
    Type:
    Arc & Ground Fault
    Number of Poles:
    1
    Current Rating:
    15 A
    Country of Origin:
    Dominican Republic
    MSRP $440.00
    Surplus $74.36
    Qty in Cart: 0
    Price:
    MSRP $440.00
    Surplus $74.36
  • Eaton CHFP115AF Miniature Circuit Breakers (MCBs) CHF 1P 15A 240V 50/60Hz 1Ph EA Eaton CHFP115AF Miniature Circuit Breakers (MCBs) CHF 1P 15A 240V 50/60Hz 1Ph EA

    Eaton CHFP115AF Miniature Circuit Breakers (MCBs) CHF 1P 15A 240V 50/60Hz 1Ph EA

    MSRP $337.92
    Surplus $44.25
    Eaton CHFP115AF Miniature Circuit Breakers (MCBs) CHF 1P 15A 240V 50/60Hz 1Ph EA​ ARCA SKU:  C15-3092 Brand:  Eaton MPN:  CHFP115AF UPC:  786689058920 Shipping Weight:  0.45 lbs. Shipping...
    SKU:
    C15-3092
    Approval:
    UL
    Amps:
    15 A
    Interrupting Rating:
    10 kA
    Poles:
    1
    Size:
    6.1 Inch Width x 3.5 Inch Depth x 1.2 Inch Height
    Type:
    Combination
    Type:
    Branch Feeder
    Used On:
    CH Load Center
    Volts:
    120 VAC
    Current Rating:
    15 A
    Voltage Rating:
    120 VAC
    Catalog:
    Eaton_57988_V1T1_35_V1T1_37_CAT.pdf
    Number of Poles:
    1
    Short Description:
    EATON CH AFCI CIRCUIT BREAkER, CH COMBO AFCI BREAkER, 15A, PON, 10 kAICkAIC, 15A
    TS PIK:
    127538808
    Country of Origin:
    Dominican Republic
    MSRP $337.92
    Surplus $44.25
    Qty in Cart: 0
    Price:
    MSRP $337.92
    Surplus $44.25
  • Eaton CHFP115GF Miniature Circuit Breakers (MCBs) CHF 1P 15A 120V 50/60Hz 1Ph EA

    Eaton CHFP115GF Miniature Circuit Breakers (MCBs) CHF 1P 15A 120V 50/60Hz 1Ph EA

    MSRP $321.00
    Surplus $29.14
    Eaton CHFP115GF Miniature Circuit Breakers (MCBs) CHF 1P 15A 120V 50/60Hz 1Ph EA​ ARCA SKU:  C15-3323 Brand:  Eaton MPN:  CHFP115GF UPC:   Shipping Weight:  0.45 lbs. Shipping Height:  2.00 In...
    SKU:
    C15-3323
    Series:
    CH
    Volts:
    120 V
    Amps:
    15 A
    Poles:
    1
    Frequency Rating:
    50/60 Hz
    Short Description:
    CH GF PER PROT 5MA_ PON 1P_ 15A_ 10KAIC
    Number of Poles:
    1
    Current Rating:
    15 A
    Country of Origin:
    Dominican Republic
    MSRP $321.00
    Surplus $29.14
    Qty in Cart: 0
    Price:
    MSRP $321.00
    Surplus $29.14
  • Eaton CHFP120A1CS Miniature Circuit Breakers (MCBs) CH 1P 20A 120V 50/60Hz 1Ph Eaton CHFP120A1CS Miniature Circuit Breakers (MCBs) CH 1P 20A 120V 50/60Hz 1Ph

    Eaton CHFP120A1CS Miniature Circuit Breakers (MCBs) CH 1P 20A 120V 50/60Hz 1Ph

    MSRP $126.00
    Surplus $50.43
    SKU:  C15-3288 Brand:  Eaton MPN:  CHFP120A1CS UPC:  786689166298 Shipping Weight:  0.55 lbs. Shipping Height:  2.00 In. Shipping Length:  8.00 In. Shipping Width:  5.00 In...
    SKU:
    C15-3288
    Approval:
    UL
    Amps:
    20 A
    Interrupting Rating:
    10 kA
    Poles:
    1
    Size:
    4.5 Inch Width x 3.25 Inch Depth x 0.75 Inch Height
    Type:
    Dual Function
    Type:
    All-In-One
    Used On:
    CH Load Center
    Volts:
    120 VAC
    Specification/Technical:
    Eaton_00739_1_SPEC.pdf
    Voltage Rating:
    120 VAC
    Number of Poles:
    1
    Current Rating:
    20 A
    Short Description:
    EATON CH ARC FAULT / GROUND FAULT CIRCUIT BREAKER, ALL-IN-ONE, 20A, 10 kAIC , SI
    Country of Origin:
    Dominican Republic
    MSRP $126.00
    Surplus $50.43
    Qty in Cart: 0
    Price:
    MSRP $126.00
    Surplus $50.43
  • Eaton CHFP120AF Miniature Circuit Breakers (MCBs) CHF 1P 20A 120V 50/60Hz 1Ph EA Eaton CHFP120AF Miniature Circuit Breakers (MCBs) CHF 1P 20A 120V 50/60Hz 1Ph EA

    Eaton CHFP120AF Miniature Circuit Breakers (MCBs) CHF 1P 20A 120V 50/60Hz 1Ph EA

    MSRP $410.00
    Surplus $24.98
    Eaton CHFP120AF Miniature Circuit Breakers (MCBs) CHF 1P 20A 120V 50/60Hz 1Ph EA​ ARCA SKU:  C15-2847 Brand:  Eaton MPN:  CHFP120AF UPC:  786689058951 Shipping Weight:  0.45 lbs. Shipping...
    SKU:
    C15-2847
    Approval:
    UL
    Amps:
    20 A
    Interrupting Rating:
    10 kA
    Poles:
    1
    Size:
    0.75 Inch Width x 4.5 Inch Depth x 3.25 Inch Height
    Type:
    Arc Fault
    Type:
    Branch Feeder
    Used On:
    CH Load Center
    Volts:
    120 VAC
    Short Description:
    20 A, 10 kA Interrupt, 1-Pole, Plug-On Neutral, Type CH, Arc Fault Circuit Breaker
    Specification/Technical:
    EatonCorp_00364_1_2_SPEC.pdf
    Current Rating:
    20 A
    Catalog:
    EatonCorp_00275_V1T1_35_CAT.pdf
    Number of Poles:
    1
    Voltage Rating:
    120 VAC
    TS PIK:
    127538811
    Mounting:
    Plug-On
    Series:
    CH
    Country of Origin:
    Dominican Republic
    MSRP $410.00
    Surplus $24.98
    Qty in Cart: 0
    Price:
    MSRP $410.00
    Surplus $24.98
  • Contact Us For Quote
    Eaton CHH2060H2X Miniature Circuit Breakers (MCBs)

    Eaton CHH2060H2X Miniature Circuit Breakers (MCBs)

    MSRP $1,388.00
    Surplus $374.76
    SKU:  C15-15779 Brand:  Eaton MPN:  CHH2060H2X UPC:   Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In. Product...
    SKU:
    C15-15779
    Mounting:
    Bolt-On
    Interrupting Rating:
    25 kA
    Catalog:
    Eaton_00062_14_CAT.pdf
    Series:
    CHH
    Number of Poles:
    2
    Voltage Rating:
    120/240 VAC
    Current Rating:
    60 A
    Used On:
    1MP/1MM/3MM Series 200 A Modular Meter Stack
    Short Description:
    120/240 VAC, 60 A, 25 kA, 2-Pole, Bolt-On Mount, Main Tenant, Circuit Breaker
    Installation/Operator:
    Eaton_00008_INST.pdf
    MSRP $1,388.00
    Surplus $374.76
    Qty in Cart: 0
    Price:
    MSRP $1,388.00
    Surplus $374.76
  • Contact Us For Quote
    Eaton CHH2100H4X Miniature Circuit Breakers (MCBs)

    Eaton CHH2100H4X Miniature Circuit Breakers (MCBs)

    MSRP $2,270.00
    Surplus $612.90
    SKU:  C15-15780 Brand:  Eaton MPN:  CHH2100H4X UPC:  78211303213 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-15780
    Short Description:
    TYPE CCH BOLT-ON CIRCUIT BREAKER
    MSRP $2,270.00
    Surplus $612.90
    Qty in Cart: 0
    Price:
    MSRP $2,270.00
    Surplus $612.90
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    Eaton CHH2125 Miniature Circuit Breakers (MCBs)

    Eaton CHH2125 Miniature Circuit Breakers (MCBs)

    MSRP $2,099.00
    Surplus $566.73
    SKU:  C15-15781 Brand:  Eaton MPN:  CHH2125 UPC:  78211313256 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-15781
    Short Description:
    CHH2125TYPE CCH BOLT-ON CIRCUIT BREAKER
    Number of Poles:
    2
    Size:
    4.5 Inch Width x 9 Inch Depth x 5.5 Inch Height
    Current Rating:
    125 A
    Voltage Rating:
    240 VAC
    Used On:
    CH Load Center
    Approval:
    UL 489
    Interrupting Rating:
    100 kA
    Mounting:
    Bolt-On
    MSRP $2,099.00
    Surplus $566.73
    Qty in Cart: 0
    Price:
    MSRP $2,099.00
    Surplus $566.73
  • Eaton CHH2150 Miniature Circuit Breakers (MCBs) 2P 150A

    Eaton CHH2150 Miniature Circuit Breakers (MCBs) 2P 150A

    MSRP $1,405.20
    Surplus $622.65
    SKU:  C15-6743 Brand:  Eaton MPN:  CHH2150 UPC:  78211313255 Shipping Weight:  4.55 lbs. Shipping Height:  5.00 In. Shipping Length:  10.00 In. Shipping Width:  6.00 In...
    SKU:
    C15-6743
    TS PIK:
    124217659
    Size:
    4.5 Inch Width x 9 Inch Depth x 5.5 Inch Height
    Voltage Rating:
    240 VAC
    Current Rating:
    150 A
    Number of Poles:
    2
    Interrupting Rating:
    100 kA
    Mounting:
    Bolt-On
    Used On:
    CH Load Center
    Short Description:
    CHH2150TYPE CCH BOLT-ON CIRCUIT BREAKER
    Approval:
    UL 489
    MSRP $1,405.20
    Surplus $622.65
    Qty in Cart: 0
    Price:
    MSRP $1,405.20
    Surplus $622.65
  • Contact Us For Quote
    Eaton CHH2150H4X Miniature Circuit Breakers (MCBs)

    Eaton CHH2150H4X Miniature Circuit Breakers (MCBs)

    MSRP $1,515.27
    Surplus $409.12
    SKU:  C15-15782 Brand:  Eaton MPN:  CHH2150H4X UPC:  78211303215 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-15782
    Short Description:
    120/240 VAC, 150 A, 42 kA, 2-Pole, Bolt-On Mount, Main Tenant, Circuit Breaker
    Used On:
    1MP/1MM/3MM Series 200 A Modular Meter Stack
    Voltage Rating:
    120/240 VAC
    Number of Poles:
    2
    Mounting:
    Bolt-On
    Series:
    CHH
    Catalog:
    Eaton_00062_14_CAT.pdf
    Installation/Operator:
    Eaton_00008_INST.pdf
    Current Rating:
    150 A
    Interrupting Rating:
    42 kA
    MSRP $1,515.27
    Surplus $409.12
    Qty in Cart: 0
    Price:
    MSRP $1,515.27
    Surplus $409.12
  • Contact Us For Quote
    Eaton CHH2175 Miniature Circuit Breakers (MCBs)

    Eaton CHH2175 Miniature Circuit Breakers (MCBs)

    MSRP $1,894.00
    Surplus $511.38
    SKU:  C15-15783 Brand:  Eaton MPN:  CHH2175 UPC:  78211313254 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-15783
    Short Description:
    CHH2175TYPE CCH BOLT-ON CIRCUIT BREAKER
    MSRP $1,894.00
    Surplus $511.38
    Qty in Cart: 0
    Price:
    MSRP $1,894.00
    Surplus $511.38
  • Contact Us For Quote
    Eaton CHH2175H2X Miniature Circuit Breakers (MCBs)

    Eaton CHH2175H2X Miniature Circuit Breakers (MCBs)

    MSRP $1,895.00
    Surplus $511.65
    SKU:  C15-15784 Brand:  Eaton MPN:  CHH2175H2X UPC:  78211303204 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-15784
    Short Description:
    CHH2175H2XTYPE CCH BOLT-ON CIRCUIT BREAKER
    MSRP $1,895.00
    Surplus $511.65
    Qty in Cart: 0
    Price:
    MSRP $1,895.00
    Surplus $511.65
  • Contact Us For Quote
    Eaton CHH2200 Miniature Circuit Breakers (MCBs)

    Eaton CHH2200 Miniature Circuit Breakers (MCBs)

    MSRP $2,223.00
    Surplus $600.21
    SKU:  C15-15785 Brand:  Eaton MPN:  CHH2200 UPC:  78211313253 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-15785
    Number of Poles:
    2
    Short Description:
    TYPE CCH BOLT-ON CIRCUIT BREAKER
    Used On:
    CH Load Center
    Mounting:
    Bolt-On
    Approval:
    UL 489
    Size:
    4.5 Inch Width x 9 Inch Depth x 5.5 Inch Height
    Interrupting Rating:
    100 kA
    Current Rating:
    200 A
    Voltage Rating:
    240 VAC
    MSRP $2,223.00
    Surplus $600.21
    Qty in Cart: 0
    Price:
    MSRP $2,223.00
    Surplus $600.21
  • Contact Us For Quote
    Eaton CHH2225 Miniature Circuit Breakers (MCBs)

    Eaton CHH2225 Miniature Circuit Breakers (MCBs)

    MSRP $1,280.00
    Surplus $345.60
    SKU:  C15-15786 Brand:  Eaton MPN:  CHH2225 UPC:  78211313252 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-15786
    Short Description:
    CHH2225TYPE CCH BOLT-ON CIRCUIT BREAKER
    MSRP $1,280.00
    Surplus $345.60
    Qty in Cart: 0
    Price:
    MSRP $1,280.00
    Surplus $345.60
  • Contact Us For Quote
    Eaton CHH2225H4X Miniature Circuit Breakers (MCBs)

    Eaton CHH2225H4X Miniature Circuit Breakers (MCBs)

    MSRP $896.27
    Surplus $241.99
    SKU:  C15-15787 Brand:  Eaton MPN:  CHH2225H4X UPC:  78211303218 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-15787
    Short Description:
    CHH2225H4XTYPE CCH BOLT-ON CIRCUIT BREAKER
    MSRP $896.27
    Surplus $241.99
    Qty in Cart: 0
    Price:
    MSRP $896.27
    Surplus $241.99
  • Contact Us For Quote
    Eaton CHH3100 Miniature Circuit Breakers (MCBs)

    Eaton CHH3100 Miniature Circuit Breakers (MCBs)

    MSRP $4,492.07
    Surplus $1,212.86
    SKU:  C15-15789 Brand:  Eaton MPN:  CHH3100 UPC:  78211313251 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-15789
    Short Description:
    208 Star/120 VAC, 100 A, 100 kA, 3-Pole, Bolt-On Mount, Main Tenant, Circuit Breaker
    Series:
    CHH
    Number of Poles:
    3
    Current Rating:
    100 A
    Interrupting Rating:
    100 kA
    Voltage Rating:
    208 VAC Star/120 VAC
    Used On:
    37 MM/37SS Series Modular Meter Stack
    Catalog:
    Eaton_36620_V1T4_124_V1T4_125_V1T4_133_V1T4_134_CAT.pdf
    Mounting:
    Bolt-On
    Installation/Operator:
    Eaton_00418_INST.pdf
    MSRP $4,492.07
    Surplus $1,212.86
    Qty in Cart: 0
    Price:
    MSRP $4,492.07
    Surplus $1,212.86
  • Contact Us For Quote
    Eaton CHH3125 Miniature Circuit Breakers (MCBs)

    Eaton CHH3125 Miniature Circuit Breakers (MCBs)

    MSRP $4,981.00
    Surplus $1,344.87
    SKU:  C15-15790 Brand:  Eaton MPN:  CHH3125 UPC:  78211313250 Shipping Weight:  0.00 lbs. Shipping Height:  0.00 In. Shipping Length:  0.00 In. Shipping Width:  0.00 In...
    SKU:
    C15-15790
    Short Description:
    CHH3125TYPE CCH BOLT-ON CIRCUIT BREAKER
    Current Rating:
    125 A
    Number of Poles:
    3
    Mounting:
    Bolt-On
    Interrupting Rating:
    100 kA
    Used On:
    37MMRCBK Retrofit Mounting Hardware, 37SS Commercial Modular Meter Stack
    MSRP $4,981.00
    Surplus $1,344.87
    Qty in Cart: 0
    Price:
    MSRP $4,981.00
    Surplus $1,344.87

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