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 QBHW2090 Miniature Circuit Breakers (MCBs) QBHW 2P 90A 240V 50/60Hz 1Ph
MSRP $612.00Surplus $174.82SKU: C15-3771 Brand: Eaton MPN: QBHW2090 UPC: 786679393055 Shipping Weight: 0.75 lbs. Shipping Height: 2.00 In. Shipping Length: 4.00 In. Shipping Width: 4.00 In...- SKU:
- C15-3771
- Approval:
- UL 489
- Approval:
- CSA
- Amps:
- 90 A
- Interrupting Rating:
- 22000 A at 120/240 VAC
- Interrupting Rating:
- 5000 Amp at 24/48/62.5/80 Volt DC
- Mounting:
- Bolt-On
- Poles:
- 2
- Size:
- 2.2 Inch Width x 3.8 Inch Depth x 4.7 Inch Height
- Terminal Type:
- Steel Box Lug Standard Load
- Type:
- Thermal Magnetic
- Type:
- Non-Interchangeable Trip
- Type:
- Miniature
- Volts:
- 120/240 VAC
- Volts:
- 24/48/80 VDC
- Gauge:
- 8 to 1/0 AWG Copper/Aluminum (Standard Load)
- Country of Origin:
- Dominican Republic
- Current Rating:
- 90 A
- Short Description:
- QUICKLAG INDUSTRIAL THERMAL-MAGNETIC CIRCUIT BREAKER, TWO-POLE, 90A, 22 kAIC, 12
- Number of Poles:
- 2
- Wire Size:
- 8 to 1/0 AWG Copper/Aluminum (Standard Load)
- Voltage Rating:
- 120/240 VAC, 24/48/80 VDC
- Catalog:
- Eaton_03771_V4T1_3-V4T1_46_CAT.pdf
MSRP $612.00Surplus $174.82 -
Eaton QBHW2100 Miniature Circuit Breakers (MCBs) QBHW 2P 100A 240V 50/60Hz 1Ph EA
MSRP $955.00Surplus $151.80SKU: C15-3606 Brand: Eaton MPN: QBHW2100 UPC: 786679393109 Shipping Weight: 0.75 lbs. Shipping Height: 4.00 In. Shipping Length: 4.00 In. Shipping Width: 4.00 In...- SKU:
- C15-3606
- Series:
- QBHW
- Type:
- Thermal Magnetic
- Approval:
- UL 489
- Approval:
- CSA
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Poles:
- 2
- Mounting:
- Bolt-On
- Interrupting Rating:
- 22000 A at 120/240 VAC
- Interrupting Rating:
- 5000 A at 24 to 48/62.5/80 VDC
- Terminal Type:
- Extended Tang Line Terminal
- Terminal Type:
- Box Lug Load Terminal
- Wire Size:
- 8 to 1/0 AWG (Aluminum/Copper
- Wire Size:
- Load)
- Short Description:
- 120/240 VAC, 100 A, 22 kA, 2-Pole, Extended Tang Line/Steel Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature
- Catalog:
- Eaton_03771_V4T1_12_CAT.pdf
- TS PIK:
- 21510603
- Voltage Rating:
- 120/240 VAC
- Number of Poles:
- 2
- Current Rating:
- 100 A
- Country of Origin:
- Dominican Republic
MSRP $955.00Surplus $151.80 -
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Eaton QBHW2100H Miniature Circuit Breakers (MCBs)
MSRP $627.00Surplus $166.30SKU: C15-3359 Brand: Eaton MPN: QBHW2100H UPC: 786679152614 Shipping Weight: 0.80 lbs. Shipping Height: 4.50 In. Shipping Length: 3.90 In. Shipping Width: 2.20 In...- SKU:
- C15-3359
- Series:
- QBHW
- Type:
- Thermal Magnetic
- Approval:
- UL 489
- Approval:
- CSA
- Volts:
- 240 VAC
- Amps:
- 32 A
- Poles:
- 2
- Mounting:
- Bolt-On
- Interrupting Rating:
- 22000 A at 240 VAC
- Terminal Type:
- Extended Tang Line Terminal
- Terminal Type:
- Box Lug Load Terminal
- Wire Size:
- 8 to 1/0 AWG (Aluminum/Copper
- Wire Size:
- Load)
- Short Description:
- 240 VAC, 100 A, 22 kA, 2-Pole, Extended Tang Line/Steel Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature
- Catalog:
- Eaton_03771_V4T1_12_CAT.pdf
- Current Rating:
- 100 A
- Number of Poles:
- 2
- Voltage Rating:
- 240 VAC
- TS PIK:
- 21505492
MSRP $627.00Surplus $166.30 -
Eaton QBHW2125 Miniature Circuit Breakers (MCBs)
MSRP $1,700.00Surplus $432.03SKU: C15-1654 Brand: Eaton MPN: QBHW2125 UPC: 786679382103 Shipping Weight: 0.75 lbs. Shipping Height: 4.00 In. Shipping Length: 4.00 In. Shipping Width: 2.00 In...- SKU:
- C15-1654
- Approval:
- UL 489
- Approval:
- CSA
- Amps:
- 125 A
- Interrupting Rating:
- 22000 A at 120/240 VAC
- Interrupting Rating:
- 5000 Amp at 24/48/62.5/80 Volt DC
- Mounting:
- Bolt-On
- Poles:
- 2
- Size:
- 2.3 Inch Width x 3.8 Inch Depth x 4.7 Inch Height
- Terminal Type:
- Steel Box Lug Standard Load
- Type:
- Thermal Magnetic
- Type:
- Non-Interchangeable Trip
- Type:
- Miniature
- Volts:
- 120/240 VAC
- Volts:
- 24/48/80 VDC
- Gauge:
- 8 to 1/0 AWG Copper/Aluminum (Standard Load)
- TS PIK:
- 21510441
- Current Rating:
- 125 A
- Catalog:
- Eaton_03771_V4T1_3-V4T1_46_CAT.pdf
- Number of Poles:
- 2
- Voltage Rating:
- 120/240 VAC, 24/48/80 VDC
- Wire Size:
- 8 to 1/0 AWG Copper/Aluminum (Standard Load)
- Short Description:
- EATON QUICKLAG INDUSTRIAL THERMAL-MAGNETIC CIRCUIT BREAKER, TWO-POLE, 125A, 22 K
MSRP $1,700.00Surplus $432.03 -
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Eaton QBHW260 Miniature Circuit Breakers (MCBs) QB 2P 60A 120/240V 50/60Hz 1Ph
MSRP $160.00Surplus $57.60Eaton QBHW260 Miniature Circuit Breakers (MCBs) QB 2P 60A 120/240V 50/60Hz 1Ph​ ARCA SKU: C15-4783 Brand: Eaton MPN: QBHW260 UPC: Shipping Weight: 0.60 lbs. Shipping Height: 4.00 In...- SKU:
- C15-4783
MSRP $160.00Surplus $57.60 -
Eaton QBHW3015H Miniature Circuit Breakers (MCBs) 3P 15A EA
MSRP $689.77Surplus $121.09Eaton QBHW3015H Miniature Circuit Breakers (MCBs) 3P 15A EA​ ARCA SKU: C15-3311 Brand: Eaton MPN: QBHW3015H UPC: 78667939315 Shipping Weight: 1.10 lbs. Shipping Height: 3.00 In...- SKU:
- C15-3311
- Series:
- QBHW
- Type:
- Thermal Magnetic
- Approval:
- UL 489
- Approval:
- CSA
- Volts:
- 240 VAC
- Amps:
- 32 A
- Poles:
- 3
- Mounting:
- Bolt-On
- Interrupting Rating:
- 22000 A at 240 VAC
- Terminal Type:
- Extended Tang Line Terminal
- Terminal Type:
- Box Lug Load Terminal
- Wire Size:
- 14 to 4 AWG Aluminum/Copper (Load)
- Short Description:
- 240 VAC, 15 A, 22 kA, 3-Pole, Extended Tang Line/Steel Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature
- Catalog:
- Eaton_03771_V4T1_12_CAT.pdf
- TS PIK:
- 21510604
- Voltage Rating:
- 240 VAC
- Current Rating:
- 15 A
- Number of Poles:
- 3
- Country of Origin:
- Dominican Republic
MSRP $689.77Surplus $121.09 -
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Eaton QBHW3015HT Miniature Circuit Breakers (MCBs) QB 3P 15A 240V 50/60Hz 3Ph
MSRP $640.00Surplus $241.97SKU: C15-3612 Brand: Eaton MPN: QBHW3015HT UPC: 786685416670 Shipping Weight: 1.00 lbs. Shipping Height: 4.00 In. Shipping Length: 4.00 In. Shipping Width: 3.00 In...- SKU:
- C15-3612
- Series:
- Quicklag
- Volts:
- 240 V
- Amps:
- 15 A
- Poles:
- 3
- Frequency Rating:
- 50/60 Hz
- Short Description:
- QUICKLAG INDUSTRIAL THERMAL-MAGNETIC CIRCUIT BREAKER, THREE-POLE, RING OR SPADE
MSRP $640.00Surplus $241.97 -
Eaton QBHW3015HVH08 Miniature Circuit Breakers (MCBs) QBH 3P 15A 120/240V 50/60Hz 3Ph EA
MSRP $877.00Surplus $157.18Eaton QBHW3015HVH08 Miniature Circuit Breakers (MCBs) QBH 3P 15A 120/240V 50/60Hz 3Ph EA​ ARCA SKU: C15-5005 Brand: Eaton MPN: QBHW3015HVH08 UPC: 78211634379 Shipping Weight: 1.05 Shipping...- SKU:
- C15-5005
- Series:
- Quicklag
- Volts:
- 120/240 V
- Amps:
- 15 A
- Poles:
- 3
- Frequency Rating:
- 50/60 Hz
- Short Description:
- QUICKLAG INDUSTRIAL THERMAL-MAGNETIC CIRCUIT BREAKER, 15A, QBHW TYPE, 22 KAIC, T
- Number of Poles:
- 3
- Country of Origin:
- Dominican Republic
MSRP $877.00Surplus $157.18 -
Eaton QBHW3020H Molded Case Breakers (MCCBs)
MSRP $689.77Surplus $64.64SKU: C15-1528 Brand: Eaton MPN: QBHW3020H UPC: 78667939320 Shipping Weight: 1.05 lbs. Shipping Height: 3.00 In. Shipping Length: 4.00 In. Shipping Width: 4.00 In...- SKU:
- C15-1528
- Series:
- QBHW
- Type:
- Molded Case
- Type:
- Thermal Magnetic
- Approval:
- UL
- Approval:
- CSA
- Size:
- 3.8 Inch Length x 3.2 Inch Width x 4.7 Inch Height
- Volts:
- 240 VAC
- Amps:
- 32 A
- Poles:
- 3
- Mounting:
- Bolt-On
- Interrupting Rating:
- 22 kA
- Terminal Type:
- Extended Tang Line Terminal
- Terminal Type:
- Box Lug Load Terminal
- Wire Size:
- 8 to 1/0 AWG (Copper/Aluminum)
- Short Description:
- 240 VAC, 20 A, 22 kA, 3-Pole, Extended Tang Line/Steel Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature
- Catalog:
- Eaton_03771_V4T1_12_CAT.pdf
- Data Sheet:
- Eaton_07831_1-3_DATA.pdf
- Installation/Operator:
- Eaton_00091_INST.pdf
- TS PIK:
- 21510605
- Voltage Rating:
- 240 VAC
- Current Rating:
- 20 A
- Number of Poles:
- 3
- Country of Origin:
- Dominican Republic
MSRP $689.77Surplus $64.64 -
Eaton QBHW3020HH08 Miniature Circuit Breakers (MCBs) QB 3P 20A 240V 50/60Hz 3Ph
MSRP $912.00Surplus $146.68Eaton QBHW3020HH08 Miniature Circuit Breakers (MCBs) QB 3P 20A 240V 50/60Hz 3Ph​ ARCA SKU: C15-4223 Brand: Eaton MPN: QBHW3020HH08 UPC: Shipping Weight: 1.05 Shipping Height: 4.00 In...- SKU:
- C15-4223
- Series:
- Quicklag
- Volts:
- 240 V
- Amps:
- 20 A
- Poles:
- 3
- Frequency Rating:
- 50/60 Hz
- Number of Poles:
- 3
MSRP $912.00Surplus $146.68 -
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Eaton QBHW3020HT Miniature Circuit Breakers (MCBs) QBHW 3P 20A 240V 50/60Hz 3Ph
MSRP $700.00Surplus $223.58SKU: C15-4600 Brand: Eaton MPN: QBHW3020HT UPC: Shipping Weight: 1.00 lbs. Shipping Height: 3.00 In. Shipping Length: 4.00 In. Shipping Width: 4.00 In. Product...- SKU:
- C15-4600
- Series:
- Quicklag
- Volts:
- 240 V
- Amps:
- 20 A
- Poles:
- 3
- Frequency Rating:
- 50/60 Hz
MSRP $700.00Surplus $223.58 -
Eaton QBHW3025H Miniature Circuit Breakers (MCBs) QBHW 3P 25A 240V 50/60Hz 3Ph EA
MSRP $733.92Surplus $175.80Eaton QBHW3025H Miniature Circuit Breakers (MCBs) QBHW 3P 25A 240V 50/60Hz 3Ph EA​ ARCA SKU: C15-2574 Brand: Eaton MPN: QBHW3025H UPC: 786679393253 Shipping Weight: 1.05 lbs. Shipping...- SKU:
- C15-2574
- Series:
- QBHW
- Type:
- Compact
- Approval:
- UL 489
- Approval:
- CSA
- Volts:
- 240 VAC
- Amps:
- 32 A
- Poles:
- 3
- Mounting:
- Bolt-On
- Interrupting Rating:
- 22000 A at 240 VAC
- Terminal Type:
- Extended Tang Line Terminal
- Terminal Type:
- Box Lug Load Terminal
- Wire Size:
- 14 to 4 AWG Aluminum/Copper (Load)
- Short Description:
- 240 VAC, 25 A, 22 kA, 3-Pole, Extended Tang Line/Steel Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature
- Catalog:
- Eaton_03771_V4T1_12_CAT.pdf
- Data Sheet:
- Eaton-Bussmann_00570_1-12_DATA.pdf
- TS PIK:
- 21510606
- Current Rating:
- 25 A
- Number of Poles:
- 3
- Voltage Rating:
- 240 VAC
- Country of Origin:
- Dominican Republic
MSRP $733.92Surplus $175.80 -
Eaton QBHW3030H Miniature Circuit Breakers (MCBs)
MSRP $689.77Surplus $95.37Eaton QBHW3030H Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-3348 Brand: Eaton MPN: QBHW3030H UPC: 78667939330 Shipping Weight: 1.10 lbs. Shipping Height: 3.00 In. Shipping...- SKU:
- C15-3348
- Series:
- QBHW
- Type:
- Thermal Magnetic
- Approval:
- UL 489
- Approval:
- CSA
- Volts:
- 240 VAC
- Amps:
- 32 A
- Poles:
- 3
- Mounting:
- Bolt-On
- Interrupting Rating:
- 22000 A at 240 VAC
- Terminal Type:
- Extended Tang Line Terminal
- Terminal Type:
- Box Lug Load Terminal
- Wire Size:
- 14 to 4 AWG Aluminum/Copper (Load)
- Short Description:
- 240 VAC, 30 A, 22 kA, 3-Pole, Extended Tang Line/Steel Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature
- Catalog:
- Eaton_03771_V4T1_12_CAT.pdf
- TS PIK:
- 21510607
- Current Rating:
- 30 A
- Voltage Rating:
- 240 VAC
- Number of Poles:
- 3
- Country of Origin:
- Dominican Republic
MSRP $689.77Surplus $95.37 -
Eaton QBHW3030HSF Miniature Circuit Breakers (MCBs) QBH 3P 30A 120/240V 50/60Hz 3Ph EA
MSRP $1,575.00Surplus $84.41SKU: C15-5045 Brand: Eaton MPN: QBHW3030HSF UPC: Shipping Weight: 0.60 lbs. Shipping Height: 5.00 In. Shipping Length: 4.00 In. Shipping Width: 4.00 In. Product...- SKU:
- C15-5045
- Series:
- Quicklag
- Volts:
- 120/240 V
- Amps:
- 30 A
- Poles:
- 3
- Frequency Rating:
- 50/60 Hz
- Number of Poles:
- 3
MSRP $1,575.00Surplus $84.41 -
Eaton QBHW3030HSVH08 Miniature Circuit Breakers (MCBs)
MSRP $382.00Surplus $226.48SKU: C15-12005 Brand: Eaton MPN: QBHW3030HSVH08 UPC: Shipping Weight: 1.40 lbs. Shipping Height: 4.00 In. Shipping Length: 4.00 In. Shipping Width: 4.00 In. Product...- SKU:
- C15-12005
MSRP $382.00Surplus $226.48 -
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Eaton QBHW3040H Miniature Circuit Breakers (MCBs) EA
MSRP $932.12Surplus $302.01SKU: C15-11083 Brand: Eaton MPN: QBHW3040H UPC: 78667939340 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-11083
- TS PIK:
- 21510609
MSRP $932.12Surplus $302.01 -
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Eaton QBHW3040HS Miniature Circuit Breakers (MCBs) QBHW 3P 40A 240V 50/60Hz 3Ph
MSRP $1,129.00Surplus $443.86SKU: C15-3750 Brand: Eaton MPN: QBHW3040HS UPC: 786679743126 Shipping Weight: 1.40 lbs. Shipping Height: 3.00 In. Shipping Length: 5.00 In. Shipping Width: 3.00 In...- SKU:
- C15-3750
- TS PIK:
- 125134225
MSRP $1,129.00Surplus $443.86 -
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Eaton QBHW3050HS Miniature Circuit Breakers (MCBs) QBHW 3P 50A 240V 50/60Hz 3Ph
MSRP $1,129.00Surplus $467.60SKU: C15-3979 Brand: Eaton MPN: QBHW3050HS UPC: 786679743201 Shipping Weight: 1.40 lbs. Shipping Height: 7.50 In. Shipping Length: 5.00 In. Shipping Width: 12.50 In...- SKU:
- C15-3979
- Approval:
- UL 489
- Approval:
- CSA
- Amps:
- 50 A
- Interrupting Rating:
- 22000 Amp at 240 Volt AC
- Mounting:
- Bolt-On
- Poles:
- 3
- Size:
- 3.2 Inch Width x 3 Inch Depth x 3 Inch Height
- Terminal Type:
- Steel Box Lug Standard Load
- Type:
- Thermal Magnetic
- Type:
- Miniature
- Used On:
- 0
- Volts:
- 240 VAC
- Gauge:
- 14 to 4 AWG Copper/Aluminum (Standard Load)
- Short Description:
- 0
- Series:
- 0
MSRP $1,129.00Surplus $467.60 -
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Eaton QBHW3060 Miniature Circuit Breakers (MCBs) QBH 3P 60A 120/240V 50/60Hz 3Ph
MSRP $300.00Surplus $233.90Eaton QBHW3060 Miniature Circuit Breakers (MCBs) QBH 3P 60A 120/240V 50/60Hz 3Ph​ ARCA SKU: C15-5124 Brand: Eaton MPN: QBHW3060 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00...- SKU:
- C15-5124
MSRP $300.00Surplus $233.90 -
Eaton QBHW3060H Miniature Circuit Breakers (MCBs) 3P 60A 240V EA
MSRP $689.77Surplus $147.24SKU: C15-2809 Brand: Eaton MPN: QBHW3060H UPC: 78667939350 Shipping Weight: 1.10 lbs. Shipping Height: 3.00 In. Shipping Length: 4.00 In. Shipping Width: 4.00 In...- SKU:
- C15-2809
- Series:
- QBHW
- Type:
- Thermal Magnetic
- Approval:
- UL 489
- Approval:
- CSA
- Volts:
- 240 VAC
- Amps:
- 32 A
- Poles:
- 3
- Mounting:
- Bolt-On
- Interrupting Rating:
- 22 kA at 240 VAC
- Terminal Type:
- Extended Tang Line
- Terminal Type:
- Box Lug Load
- Wire Size:
- 8 to 1/0 AWG (Copper/Aluminum)
- Short Description:
- 240 VAC, 60 A, 22 kA, 3-Pole, Extended Tang Line/Steel Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature
- Catalog:
- Eaton_03771_V4T1_12_CAT.pdf
- TS PIK:
- 21510612
- Number of Poles:
- 3
- Current Rating:
- 60 A
- Voltage Rating:
- 240 VAC
- Country of Origin:
- Dominican Republic
MSRP $689.77Surplus $147.24
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