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 QCHW3100HT Miniature Circuit Breakers (MCBs) QC 3P 100A 120/240V 50/60Hz 3Ph EA
MSRP $1,718.90Surplus $682.50SKU: 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 $1,718.90Surplus $682.50 -
Eaton QCR1010 Miniature Circuit Breakers (MCBs) QCR 1P 10A 240V 50/60Hz 1Ph
MSRP $87.80Surplus $22.83Eaton 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
- Country of Origin:
- United States
MSRP $87.80Surplus $22.83 -
Eaton QCR1015 Miniature Circuit Breakers (MCBs) QCR 1P 15A 240V 50/60Hz 1Ph Non Fusible
MSRP $137.49Surplus $49.55Eaton 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 $137.49Surplus $49.55 -
Eaton QCR1015T Miniature Circuit Breakers (MCBs) QCR 1P 15A 240V 50/60Hz 1Ph
MSRP $104.14Surplus $18.26Eaton 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.
- Country of Origin:
- Dominican Republic
MSRP $104.14Surplus $18.26 -
Eaton QCR1030T Miniature Circuit Breakers (MCBs) QCR 1P 30A 240V 50/60Hz 1Ph
MSRP $104.14Surplus $51.31Eaton 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 $104.14Surplus $51.31 -
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Eaton QCR3015HT Miniature Circuit Breakers (MCBs) QCR 3P 15A 240V 50/60Hz 3Ph
MSRP $676.81Surplus $302.82Eaton 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 $676.81Surplus $302.82 -
Eaton QCR3030HT Miniature Circuit Breakers (MCBs)
MSRP $676.81Surplus $194.82SKU: 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
- Country of Origin:
- United States
MSRP $676.81Surplus $194.82 -
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Eaton QCRH1015 Miniature Circuit Breakers (MCBs) QCR 1P 15A 240V 50/60Hz 1Ph
MSRP $220.15Surplus $82.73Eaton 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 $220.15Surplus $82.73 -
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Eaton QHCX1025 Miniature Circuit Breakers (MCBs)
MSRP $309.02Surplus $83.43SKU: C15-19541 Brand: Eaton MPN: QHCX1025 UPC: 78667915150 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-19541
- Short Description:
- QHCX BKR 1 POLE 25A 120VAC_ 42 kAIC
MSRP $309.02Surplus $83.43 -
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Eaton QHCX1035 Miniature Circuit Breakers (MCBs)
MSRP $309.02Surplus $83.43SKU: C15-19539 Brand: Eaton MPN: QHCX1035 UPC: 78667915152 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-19539
- Short Description:
- QHCX BKR 1 POLE 35A 120VAC_ 42 kAIC
MSRP $309.02Surplus $83.43 -
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Eaton QHCX1055 Miniature Circuit Breakers (MCBs)
MSRP $309.02Surplus $83.43SKU: C15-19535 Brand: Eaton MPN: QHCX1055 UPC: 78667915156 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-19535
- Short Description:
- EATON QUICKLAG TYPE QHCX INDUSTRIAL MINIATURE THERMAL-MAGNETIC CIRCUIT BREAKER,MINIATURE CIRCUIT BREAKER,55 A,42 kAIC,SINGLE-POLE,120 V/240 V,THERMAL-MAGNETIC,QHCX
MSRP $309.02Surplus $83.43 -
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Eaton QHCX1070 Miniature Circuit Breakers (MCBs)
MSRP $309.02Surplus $83.43SKU: C15-19533 Brand: Eaton MPN: QHCX1070 UPC: 78667915158 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-19533
- Short Description:
- EATON QUICKLAG TYPE QHCX INDUSTRIAL MINIATURE THERMAL-MAGNETIC CIRCUIT BREAKER,MINIATURE CIRCUIT BREAKER,70 A,42 kAIC,SINGLE-POLE,120 V/240 V,THERMAL-MAGNETIC,QHCX
MSRP $309.02Surplus $83.43 -
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Eaton QHCX2035 Miniature Circuit Breakers (MCBs)
MSRP $1,090.40Surplus $294.41SKU: C15-19528 Brand: Eaton MPN: QHCX2035 UPC: 78667915163 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-19528
- Short Description:
- QHCX BKR 2 POLE 35A 120/240VAC_ 42 kAIC
MSRP $1,090.40Surplus $294.41 -
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Eaton QHCX2045 Miniature Circuit Breakers (MCBs)
MSRP $815.42Surplus $220.16SKU: C15-19526 Brand: Eaton MPN: QHCX2045 UPC: 78667915165 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-19526
- Short Description:
- QHCX BKR 2 POLE 45A 120/240VAC_ 42 kAIC
MSRP $815.42Surplus $220.16 -
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Eaton QHCX2050 Miniature Circuit Breakers (MCBs)
MSRP $543.16Surplus $146.65SKU: C15-19525 Brand: Eaton MPN: QHCX2050 UPC: 78667915166 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-19525
- Short Description:
- EATON QUICKLAG TYPE QHCX INDUSTRIAL MINIATURE THERMAL-MAGNETIC CIRCUIT BREAKER,MINIATURE CIRCUIT BREAKER,50 A,42 kAIC,TWO-POLE,120/240 V,THERMAL-MAGNETIC,CABLE-IN/CABLE-OUT,QHCX,NON-INTERCHANGEABLE
MSRP $543.16Surplus $146.65 -
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Eaton QHCX2055 Miniature Circuit Breakers (MCBs)
MSRP $424.73Surplus $114.68SKU: C15-19524 Brand: Eaton MPN: QHCX2055 UPC: 78667915167 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-19524
- Short Description:
- QHCX BKR 2 POLE 55A 120/240VAC_ 42 kAIC
MSRP $424.73Surplus $114.68 -
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Eaton QHCX3015H Miniature Circuit Breakers (MCBs)
MSRP $1,086.32Surplus $293.31SKU: C15-19518 Brand: Eaton MPN: QHCX3015H UPC: 78667900928 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-19518
- Short Description:
- QHCX BKR 3 POLE 15A 240VAC_ 42 kAIC
MSRP $1,086.32Surplus $293.31 -
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Eaton QHCX3020H Miniature Circuit Breakers (MCBs)
MSRP $1,086.32Surplus $293.31SKU: C15-19517 Brand: Eaton MPN: QHCX3020H UPC: 78667900929 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-19517
- Short Description:
- QHCX BKR 3 POLE 20A 240VAC_ 42 kAIC
MSRP $1,086.32Surplus $293.31 -
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Eaton QHCX3030H Miniature Circuit Breakers (MCBs)
MSRP $1,191.14Surplus $321.61SKU: C15-19515 Brand: Eaton MPN: QHCX3030H UPC: 78667900931 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-19515
- Short Description:
- QHCX BKR 3 POLE 30A 240VAC_ 42 kAIC
MSRP $1,191.14Surplus $321.61 -
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Eaton QHCX3035H Miniature Circuit Breakers (MCBs)
MSRP $743.27Surplus $200.68SKU: C15-19514 Brand: Eaton MPN: QHCX3035H UPC: 78667900932 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-19514
- Short Description:
- QHCX BKR 3 POLE 35A 240VAC_ 42 kAIC
MSRP $743.27Surplus $200.68
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