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 QCHW1030 Miniature Circuit Breakers (MCBs) QC 1P 30A 240V 50/60Hz 1Ph
MSRP $151.00Surplus $48.10Eaton QCHW1030 Miniature Circuit Breakers (MCBs) QC 1P 30A 240V 50/60Hz 1Ph​ ARCA SKU: C15-3604 Brand: Eaton MPN: QCHW1030 UPC: 786679387382 Shipping Weight: 0.35 Shipping Height: 3.00 In...- SKU:
- C15-3604
- Series:
- QCHW
- Volts:
- 240 V
- Amps:
- 30 A
- Poles:
- 1
- Frequency Rating:
- 50/60 Hz
- Short Description:
- EATON QUICKLAG TYPE QCHW INDUSTRIAL THERMAL-MAGNETIC CIRCUIT BREAKER,INDUSTRIAL
MSRP $151.00Surplus $48.10 -
Eaton QCHW2100H Miniature Circuit Breakers (MCBs)
MSRP $1,443.81Surplus $199.20SKU: C15-11687 Brand: Eaton MPN: QCHW2100H UPC: Shipping Weight: 0.90 lbs. Shipping Height: 2.00 In. Shipping Length: 4.00 In. Shipping Width: 4.00 In. Product...- SKU:
- C15-11687
- TS PIK:
- 119836592
MSRP $1,443.81Surplus $199.20 -
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Eaton QCHW3070H Miniature Circuit Breakers (MCBs) QC 3P 70A 240V 50/60Hz 3Ph
MSRP $1,025.00Surplus $389.74SKU: C15-3651 Brand: Eaton MPN: QCHW3070H UPC: 786679387573 Shipping Weight: 1.30 lbs. Shipping Height: 3.00 In. Shipping Length: 4.00 In. Shipping Width: 3.00 In...- SKU:
- C15-3651
- Series:
- QCHW
- Volts:
- 240 V
- Amps:
- 70 A
- Poles:
- 3
- Frequency Rating:
- 50/60 Hz
- Short Description:
- EATON QUICKLAG TYPE QCHW INDUSTRIAL THERMAL-MAGNETIC CIRCUIT BREAKER,INDUSTRIAL
MSRP $1,025.00Surplus $389.74 -
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Eaton QCHW3100HT Miniature Circuit Breakers (MCBs) QC 3P 100A 120/240V 50/60Hz 3Ph EA
MSRP $1,262.69Surplus $501.36SKU: C15-5002 Brand: Eaton MPN: QCHW3100HT UPC: 78668552554 Shipping Weight: 0.56 lbs. Shipping Height: 5.00 In. Shipping Length: 4.00 In. Shipping Width: 4.00 In...- SKU:
- C15-5002
MSRP $1,262.69Surplus $501.36 -
Eaton QCR1010 Miniature Circuit Breakers (MCBs) QCR 1P 10A 240V 50/60Hz 1Ph
MSRP $64.50Surplus $23.87Eaton QCR1010 Miniature Circuit Breakers (MCBs) QCR 1P 10A 240V 50/60Hz 1Ph​ ARCA SKU: C15-1637 Brand: Eaton MPN: QCR1010 UPC: 786679052907 Shipping Weight: 0.25 Shipping Height: 1.00 In...- SKU:
- C15-1637
- Series:
- QCR
- Type:
- 80 A Busbar
- Approval:
- UL 489
- Approval:
- CSA
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Poles:
- 1
- Mounting:
- 35 MM DIN Rail
- Mounting:
- Cable-In/Out
- Interrupting Rating:
- 10 kA at 120/240 VAC
- Interrupting Rating:
- 3000 Amp at 24 to 48 Volt DC
- Interrupting Rating:
- 2000 Amp at 62.5 Volt DC
- Terminal Type:
- Box
- Wire Size:
- 14 to 4 AWG (Aluminum/Copper)
- Short Description:
- 120/240 VAC, 10 A, 10 kA, 1-Pole, Box Lug Terminal, Cable-In/Out, 35 MM DIN Rail Rear Mount, Thermal Magnetic, Miniature
- Catalog:
- Eaton_03771_V4T1_23_V4T1_24_CAT.pdf
- Specification/Technical:
- Eaton_52001_1_SPEC.pdf
- Data Sheet:
- Eaton_57027_1_DATA.pdf
- Voltage Rating:
- 120/240 VAC
- Number of Poles:
- 1
- Current Rating:
- 10 A
MSRP $64.50Surplus $23.87 -
Eaton QCR1015 Miniature Circuit Breakers (MCBs) QCR 1P 15A 240V 50/60Hz 1Ph Non Fusible
MSRP $101.00Surplus $29.26Eaton QCR1015 Miniature Circuit Breakers (MCBs) QCR 1P 15A 240V 50/60Hz 1Ph Non Fusible​ ARCA SKU: C15-1739 Brand: Eaton MPN: QCR1015 UPC: 786679473504 Shipping Weight: 0.25 Shipping...- SKU:
- C15-1739
- Series:
- QC
- Type:
- Right Angle
- Approval:
- UL 489
- Approval:
- CSA
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Poles:
- 1
- Mounting:
- DIN Rail
- Mounting:
- Cable-In
- Mounting:
- Cable-Out
- Interrupting Rating:
- 10000 A at 120/240 VAC
- Interrupting Rating:
- 3000 Ampere at 24 to 48 VDC
- Interrupting Rating:
- 2000 Ampere at 62.5 VDC
- Terminal Type:
- Box Lug
- Wire Size:
- 14 to 4 AWG (Aluminum/Copper)
- Short Description:
- 120/240 VAC, 15 A, 10 kA, 1-Pole, Box Lug Terminal, Cable-In/Out, 35 MM DIN Rail Rear Mount, Thermal Magnetic, Miniature
- Catalog:
- Eaton_03771_V4T1_23_V4T1_24_CAT.pdf
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 15 A
- Number of Poles:
- 1
- Country of Origin:
- Dominican Republic
MSRP $101.00Surplus $29.26 -
Eaton QCR1015T Miniature Circuit Breakers (MCBs) QCR 1P 15A 240V 50/60Hz 1Ph
MSRP $76.50Surplus $27.28Eaton QCR1015T Miniature Circuit Breakers (MCBs) QCR 1P 15A 240V 50/60Hz 1Ph​ ARCA SKU: C15-2005 Brand: Eaton MPN: QCR1015T UPC: 782114154502 Shipping Weight: 0.25 Shipping Height: 1.20 In...- SKU:
- C15-2005
- Series:
- Quicklag
- Volts:
- 240 V
- Amps:
- 15 A
- Poles:
- 1
- Frequency Rating:
- 50/60 Hz
- Short Description:
- QCR BKR 1P 15A W/ RING LUG TERM.
MSRP $76.50Surplus $27.28 -
Eaton QCR1030T Miniature Circuit Breakers (MCBs) QCR 1P 30A 240V 50/60Hz 1Ph
MSRP $76.50Surplus $37.69Eaton QCR1030T Miniature Circuit Breakers (MCBs) QCR 1P 30A 240V 50/60Hz 1Ph​ ARCA SKU: C15-1997 Brand: Eaton MPN: QCR1030T UPC: 782114154533 Shipping Weight: 0.26 Shipping Height: 1.00 In...- SKU:
- C15-1997
- Type:
- Open Style
- Approval:
- UL
- Approval:
- CSA
- Size:
- 5 Inch Length x 3 Inch Width x 1 Inch Height
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Poles:
- 1
- Mounting:
- DIN Rail Rear
- Interrupting Rating:
- 10 kA
- Terminal Type:
- Ring/Spade Lug
- Short Description:
- 120/240 VAC, 30 A, 1-Pole, 10 kA, Ring/Spade Lug Terminal, DIN Rail Rear Mount, Cable-In/Cable-Out, Thermal Magnetic
- Catalog:
- Eaton_03771_V4T1_23_V4T1_24_CAT.pdf
- Data Sheet:
- Mersen_00019_FB20_FB21_DATA.pdf
- Number of Poles:
- 1
- Current Rating:
- 30 A
- Voltage Rating:
- 120/240 VAC
- Country of Origin:
- Dominican Republic
MSRP $76.50Surplus $37.69 -
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Eaton QCR3015HT Miniature Circuit Breakers (MCBs) QCR 3P 15A 240V 50/60Hz 3Ph
MSRP $497.18Surplus $222.45Eaton QCR3015HT Miniature Circuit Breakers (MCBs) QCR 3P 15A 240V 50/60Hz 3Ph​ ARCA SKU: C15-3235 Brand: Eaton MPN: QCR3015HT UPC: 782114225684 Shipping Weight: 0.75 Shipping Height: 4.00...- SKU:
- C15-3235
- Series:
- Quicklag
- Volts:
- 240 V
- Amps:
- 15 A
- Poles:
- 3
- Frequency Rating:
- 50/60 Hz
- Short Description:
- QCR BKR 3P 15A 240VAC W/ RING LUG TERM.
MSRP $497.18Surplus $222.45 -
Eaton QCR3030HT Miniature Circuit Breakers (MCBs)
MSRP $497.18Surplus $163.03SKU: C15-3073 Brand: Eaton MPN: QCR3030HT UPC: 782114225714 Shipping Weight: 0.80 lbs. Shipping Height: 2.00 In. Shipping Length: 6.00 In. Shipping Width: 4.00 In...- SKU:
- C15-3073
- Type:
- Thermal Magnetic
- Approval:
- UL
- Approval:
- CSA
- Size:
- 5.8 Inch Length x 3.7 Inch Width x 2.1 Inch Height
- Volts:
- 240 VAC
- Amps:
- 32 A
- Poles:
- 3
- Mounting:
- DIN Rail Rear
- Interrupting Rating:
- 10 kA
- Terminal Type:
- Ring/Spade Lug
- Short Description:
- 240 VAC, 30 A, 3-Pole, 10 kA, Ring/Spade Lug Terminal, DIN Rail Rear Mount, Cable-In/Cable-Out, Thermal Magnetic
- Catalog:
- Eaton_03771_V4T1_23_V4T1_24_CAT.pdf
- TS PIK:
- 115500142
- Number of Poles:
- 3
- Voltage Rating:
- 240 VAC
- Current Rating:
- 30 A
MSRP $497.18Surplus $163.03 -
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Eaton QCRH1015 Miniature Circuit Breakers (MCBs) QCR 1P 15A 240V 50/60Hz 1Ph
MSRP $161.72Surplus $60.77Eaton QCRH1015 Miniature Circuit Breakers (MCBs) QCR 1P 15A 240V 50/60Hz 1Ph​ ARCA SKU: C15-3353 Brand: Eaton MPN: QCRH1015 UPC: 786679053003 Shipping Weight: 0.25 Shipping Height: 4.00 In...- SKU:
- C15-3353
- Series:
- QCRH
- Volts:
- 240 V
- Amps:
- 15 A
- Poles:
- 1
- Frequency Rating:
- 50/60 Hz
- Short Description:
- EATON QUICKLAG TYPE QCRH INDUSTRIAL THERMAL-MAGNETIC CIRCUIT BREAKER,INDUSTRIAL
MSRP $161.72Surplus $60.77 -
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Eaton QPGF1020 Miniature Circuit Breakers (MCBs) QPGF 1P 20A 240V 50/60Hz 1Ph
MSRP $438.95Surplus $117.14Eaton QPGF1020 Miniature Circuit Breakers (MCBs) QPGF 1P 20A 240V 50/60Hz 1Ph​ ARCA SKU: C15-1624 Brand: Eaton MPN: QPGF1020 UPC: 786679473283 Shipping Weight: 0.45 Shipping Height: 4.60...- SKU:
- C15-1624
- Series:
- QPGF
- Type:
- Housing Can
- Type:
- Universal
- Approval:
- UL 489
- Approval:
- UL 943
- Approval:
- UL 1053
- Approval:
- CSA
- Volts:
- 120 VAC
- Amps:
- 32 A
- Poles:
- 1
- Mounting:
- Plug-On
- Interrupting Rating:
- 10 kA
- Terminal Type:
- Plug-On
- Terminal Type:
- Steel Box Lug Load Terminal
- Wire Size:
- 14 to 4 AWG Aluminum/Copper (Load)
- Trip Sensitivity:
- 5 MilliA
- Short Description:
- 120 VAC, 20 A, 10 kA, 5 mA Trip Level, 1-Pole, Female Clip Line/Steel Box Lug Load Terminal, Plug-On Mount, Thermal Magnetic, Circuit Protector
- Catalog:
- Eaton_00102_6_CAT.pdf
- Data Sheet:
- PanasonicCorpofNorthAmerica_00369_1_DATA.pdf
- Installation/Operator:
- PanasonicCorpofNorthAmerica_00055_INST.pdf
- Current Rating:
- 20 A
- Number of Poles:
- 1
- Voltage Rating:
- 120 VAC
MSRP $438.95Surplus $117.14 -
Eaton QPGFEP1020 Miniature Circuit Breakers (MCBs) QPGF 1P 20A 120V 50/60Hz 1Ph
MSRP $765.98Surplus $86.99Eaton QPGFEP1020 Miniature Circuit Breakers (MCBs) QPGF 1P 20A 120V 50/60Hz 1Ph​ ARCA SKU: C15-3129 Brand: Eaton MPN: QPGFEP1020 UPC: 786679029411 Shipping Weight: 0.45 Shipping Height: 2...- SKU:
- C15-3129
- Type:
- Thermal Magnetic
- Type:
- Equipment Breaker
- Type:
- Non-Interchangeable Trip
- Type:
- Miniature
- Approval:
- UL 489/1053
- Approval:
- CSA
- Size:
- 4.5 Inch Width x 3 Inch Depth x 1.2 Inch Height
- Volts:
- 120 VAC
- Amps:
- 32 A
- Poles:
- 1
- Mounting:
- Plug-On
- Interrupting Rating:
- 10000 A at 120 VAC
- Terminal Type:
- Steel Box Lug Standard Load
- Wire Size:
- 14 to 4 AWG Copper/Aluminum (Standard Load)
- Trip Sensitivity:
- 30 Milliamp
- Short Description:
- 3" x 4.5" x 1.2", 120 VAC, 20 A, 10 kA, 30 mA Non-Interchangeable Trip, 1-Pole, Plug-On Mount, Thermal Magnetic
- Catalog:
- Eaton_03771_V4T1_8-V4T1_10_CAT.pdf
- Number of Poles:
- 1
- Current Rating:
- 20 A
- Voltage Rating:
- 120 VAC
- Series:
- QP
- Country of Origin:
- Dominican Republic
MSRP $765.98Surplus $86.99 -
Eaton QPGFEP1030 Miniature Circuit Breakers (MCBs) 1P 30A
MSRP $842.28Surplus $90.58Eaton QPGFEP1030 Miniature Circuit Breakers (MCBs) 1P 30A​ ARCA SKU: C15-3837 Brand: Eaton MPN: QPGFEP1030 UPC: 78667914503 Shipping Weight: 0.45 lbs. Shipping Height: 1.10 In...- SKU:
- C15-3837
- Approval:
- UL 489
- Amps:
- 30 A
- Interrupting Rating:
- 10000 A at 120 VAC
- Mounting:
- Plug-On
- Poles:
- 1
- Size:
- 3 Inch Width x 4.6 Inch Depth x 1.1 Inch Height
- Terminal Type:
- Steel Box Lug Standard Load
- Trip Sensitivity:
- 30 Milliamp
- Type:
- Thermal Magnetic
- Type:
- Equipment Breaker
- Type:
- Miniature
- Volts:
- 120 VAC
- Gauge:
- 14 to 8 AWG Copper (Standard Load)
- Specification/Technical:
- Eaton_09998_1_SPEC.pdf
- TS PIK:
- 21505074
- Catalog:
- Eaton_03771_V4T1_3-V4T1_46_CAT.pdf
- Wire Size:
- 14 to 8 AWG Copper (Standard Load)
- Voltage Rating:
- 120 VAC
- Number of Poles:
- 1
- Current Rating:
- 30 A
- Short Description:
- EATON QUICkLAG GFCI CIRCUIT BREAkER,INDUSTRIAL GROUND FAULT THERMAL-MAGNETIC EQU
- Series:
- QP
- Country of Origin:
- Dominican Republic
MSRP $842.28Surplus $90.58 -
Eaton QPGFT1020 Miniature Circuit Breakers (MCBs) QPHGF 1P 20A 240V 50/60Hz 1Ph EA
MSRP $732.00Surplus $91.80Eaton QPGFT1020 Miniature Circuit Breakers (MCBs) QPHGF 1P 20A 240V 50/60Hz 1Ph EA​ ARCA SKU: C15-2569 Brand: Eaton MPN: QPGFT1020 UPC: 786680130250 Shipping Weight: 0.45 lbs. Shipping...- SKU:
- C15-2569
- Series:
- QP
- Volts:
- 240 V
- Amps:
- 20 A
- Poles:
- 1
- Frequency Rating:
- 50/60 Hz
- Short Description:
- EATON QUICKLAG GFCI CIRCUIT BREAKER
- TS PIK:
- 126205856
- Type:
- GF
- Number of Poles:
- 1
- Country of Origin:
- Dominican Republic
MSRP $732.00Surplus $91.80 -
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Eaton QPGFT1030 Miniature Circuit Breakers (MCBs) QPHGF 1P 30A 120V 50/60Hz 1Ph
MSRP $590.00Surplus $132.24Eaton QPGFT1030 Miniature Circuit Breakers (MCBs) QPHGF 1P 30A 120V 50/60Hz 1Ph​ ARCA SKU: C15-2512 Brand: Eaton MPN: QPGFT1030 UPC: 786680130274 Shipping Weight: 0.50 Shipping Height: 1...- SKU:
- C15-2512
- Series:
- Quicklag
- Volts:
- 120 V
- Amps:
- 30 A
- Poles:
- 1
- Frequency Rating:
- 50/60 Hz
- Short Description:
- EATON QUICKLAG GFCI CIRCUIT BREAKER
MSRP $590.00Surplus $132.24 -
Eaton QPGFT2020 Miniature Circuit Breakers (MCBs)
MSRP $1,144.25Surplus $252.83SKU: C15-11521 Brand: Eaton MPN: QPGFT2020 UPC: 78667602658 Shipping Weight: 75.00 lbs. Shipping Height: 3.00 In. Shipping Length: 4.00 In. Shipping Width: 6.00 In...- SKU:
- C15-11521
- Current Rating:
- 20 A
- Catalog:
- Eaton_03771_V4T1_3-V4T1_46_CAT.pdf
- Type:
- Thermal Magnetic, Common Trip, Self-Test, Miniature
- Interrupting Rating:
- 10000 A at 120/240 VAC
- Size:
- 2.75 Inch Width x 4.5 Inch Depth x 2 Inch Height
- Number of Poles:
- 2
- Mounting:
- Plug-On Female Clip
- Voltage Rating:
- 120/240 VAC
- Wire Size:
- 14 to 4 AWG Copper/Aluminum (Standard Load)
- Terminal Type:
- Steel Box Lug Standard Load
MSRP $1,144.25Surplus $252.83 -
Eaton QPGFT2030 Miniature Circuit Breakers (MCBs) QPHGF 2P 30A 240V 50/60Hz 1Ph
MSRP $915.00Surplus $84.87Eaton QPGFT2030 Miniature Circuit Breakers (MCBs) QPHGF 2P 30A 240V 50/60Hz 1Ph​ ARCA SKU: C15-1994 Brand: Eaton MPN: QPGFT2030 UPC: 786676026666 Shipping Weight: 0.75 Shipping Height: 3...- SKU:
- C15-1994
- Series:
- QP
- Volts:
- 240 V
- Amps:
- 30 A
- Poles:
- 2
- Frequency Rating:
- 50/60 Hz
- Short Description:
- EATON QUICKLAG GFCI CIRCUIT BREAKER
- Number of Poles:
- 2
- Country of Origin:
- Dominican Republic
MSRP $915.00Surplus $84.87 -
Eaton QPHGF1020 Miniature Circuit Breakers (MCBs) QPHGF 1P 20A 240V 50/60Hz 1Ph
MSRP $555.91Surplus $227.12Eaton QPHGF1020 Miniature Circuit Breakers (MCBs) QPHGF 1P 20A 240V 50/60Hz 1Ph​ ARCA SKU: C15-1621 Brand: Eaton MPN: QPHGF1020 UPC: 786679374207 Shipping Weight: 0.30 Shipping Height: 1...- SKU:
- C15-1621
- Approval:
- UL
- Approval:
- CSA
- Amps:
- 20 A
- Interrupting Rating:
- 22 kA
- Mounting:
- Plug-On
- Poles:
- 1
- Terminal Trip Sensitivity:
- 5 MilliA
- Type:
- Thermal Magnetic
- Used On:
- Miniature Circuit Breaker
- Used On:
- Supplementary Protector
- Volts:
- 120 VAC
- Catalog:
- Eaton_03771_V4T1_9_CAT.pdf
- Number of Poles:
- 1
- Voltage Rating:
- 120 VAC
- Current Rating:
- 20 A
- Short Description:
- QUICkLAG INDUSTRIAL GROUND FAULT THERMAL-MAGNETIC CIRCUIT BREAkER, SINGLE-POLE,
- Series:
- QPH
- Trip Sensitivity:
- 5 MilliA
MSRP $555.91Surplus $227.12 -
Eaton QPHGFEP1020 Miniature Circuit Breakers (MCBs) QPH 1P 20A 240V 50/60Hz 1Ph
MSRP $1,750.00Surplus $265.68SKU: C15-3793 Brand: Eaton MPN: QPHGFEP1020 UPC: 786679574522 Shipping Weight: 0.45 lbs. Shipping Height: 2.00 In. Shipping Length: 7.00 In. Shipping Width: 3.00 In...- SKU:
- C15-3793
- Series:
- BAB
- Volts:
- 240 V
- Amps:
- 20 A
- Poles:
- 1
- Frequency Rating:
- 50/60 Hz
- Short Description:
- EATON QUICKLAG GFCI CIRCUIT BREAKER,INDUSTRIAL GROUND FAULT THERMAL-MAGNETIC EQU
- Number of Poles:
- 1
- Country of Origin:
- Dominican Republic
MSRP $1,750.00Surplus $265.68
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