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 QC2045 Miniature Circuit Breakers (MCBs) QC 2P 45A 120/240V 50/60Hz 1Ph EA
MSRP $200.00Surplus $53.07Eaton QC2045 Miniature Circuit Breakers (MCBs) QC 2P 45A 120/240V 50/60Hz 1Ph EA​ ARCA SKU: C15-3191 Brand: Eaton MPN: QC2045 UPC: 786679910634 Shipping Weight: 0.70 lbs. Shipping...- SKU:
- C15-3191
- Approval:
- UL 489
- Approval:
- CSA
- Amps:
- 45 A
- Interrupting Rating:
- 10000 A at 120/240 VAC
- Interrupting Rating:
- 5000 Amp at 24/48/62.5/80 Volt DC
- Poles:
- 2
- Size:
- 2.2 Inch Width x 3.9 Inch Depth x 4.7 Inch Height
- Terminal Type:
- Aluminum Box Lug Standard Line
- Terminal Type:
- Steel Box Lug Standard Load
- Type:
- Thermal Magnetic
- Type:
- Cable-In/Cable-Out
- Type:
- Non-Interchangeable Trip
- Type:
- Miniature
- Volts:
- 120/240 VAC
- Volts:
- 24/48/80 VDC
- Gauge:
- 14 to 4 AWG Copper/Aluminum (Standard Load)
- Short Description:
- 120/240 VAC, 45 A, 10 kA Interrupt, 2-Pole, Aluminum Box Lug Terminal, Cable-In/Out Mount, Thermal Magnetic, Type QC, Non-Interchangeable Industrial Circuit Breaker
- Catalog:
- EatonCorp_00004_V4T1_19_V4T1_20_V4T1_46_CAT.pdf
- Number of Poles:
- 2
- Voltage Rating:
- 120/240 VAC
- Wire Size:
- 14 to 4 AWG Copper/Aluminum (Standard Load)
- Current Rating:
- 45 A
- TS PIK:
- 118782398
- Series:
- QC
MSRP $200.00Surplus $53.07 -
Eaton BRHX2125 Miniature Circuit Breakers (MCBs) BR 2P 125A 240V 50/60Hz 1Ph EA
MSRP $1,095.00Surplus $99.96SKU: C15-3959 Brand: Eaton MPN: BRHX2125 UPC: 786689041670 Shipping Weight: 0.90 lbs. Shipping Height: 3.00 In. Shipping Length: 3.10 In. Shipping Width: 2.20 In...- SKU:
- C15-3959
- Amps:
- 125 A
- Interrupting Rating:
- 22 kA
- Mounting:
- Plug-On
- Poles:
- 2
- Size:
- 2.2 Inch Width x 3.1 Inch Depth x 3 Inch Height
- Terminal Type:
- Thermal Magnetic
- Type:
- Non-Interchangeable Trip
- Used On:
- BR Load Center
- Volts:
- 120/240 V
- Gauge:
- 4 to 2/0 AWG Copper/Aluminum at 60 Deg C
- Specification/Technical:
- Eaton_00467_1_SPEC.pdf
- Current Rating:
- 125 A
- Catalog:
- Eaton_00071_V1T1_83_V1T1_84_CAT.pdf
- Voltage Rating:
- 120/240 VAC
- Number of Poles:
- 2
- Wire Size:
- 4 to 2/0 AWG Copper/Aluminum at 60 Deg C
- Short Description:
- EATON BR THERMAL MAGNETIC CIRCUIT BREAkER,QUICkLAG TYPE BRHX CIRCUIT BREAkER,125
- Country of Origin:
- Dominican Republic
MSRP $1,095.00Surplus $99.96 -
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Eaton QCGFEP2020 Miniature Circuit Breakers (MCBs) QCGF 2P 20A 240V 50/60Hz 1Ph
MSRP $1,200.00Surplus $448.00SKU: C15-1664 Brand: Eaton MPN: QCGFEP2020 UPC: 786679574225 Shipping Weight: 0.85 lbs. Shipping Height: 4.00 In. Shipping Length: 6.00 In. Shipping Width: 3.00 In...- SKU:
- C15-1664
- Approval:
- UL
- Approval:
- CSA
- Amps:
- 20 A
- Interrupting Rating:
- 10000 A
- Poles:
- 2
- Size:
- 2 Inch Width x 3 Inch Depth x 2 Inch Height
- Terminal Type:
- Aluminum Box Lug Standard Line
- Trip Sensitivity:
- 30 MilliA
- Type:
- Thermal Magnetic
- Type:
- Non-Interchangeable Trip
- Type:
- Cable-In/Cable-Out
- Type:
- Equipment Protector
- Type:
- Miniature
- Volts:
- 120/240 VAC
- Gauge:
- 14 to 4 AWG Copper/Aluminum (Standard Load)
- Specification/Technical:
- ...
- Number of Poles:
- 2
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 20 A
- Catalog:
- Eaton_03771_V4T1_3-V4T1_46_CAT.pdf
- Wire Size:
- 14 to 4 AWG Copper/Aluminum (Standard Load)
- Short Description:
- EATON QC GFCI CIRCUIT BREAKER, EQUIPMENT PROTECTOR, 30 MA TRIP SENSITIVITY, 30 A, 10 kAIC, TWO-POLE, 120/240 V, NON-INTERCHANGEABLE, CABLE-IN/CABLE-OUT, Q7, BREAKER TYPE QCGFEP
MSRP $1,200.00Surplus $448.00 -
Eaton BAB2100S Miniature Circuit Breakers (MCBs) EA
MSRP $767.02Surplus $297.92SKU: C15-5227 Brand: Eaton MPN: BAB2100S UPC: 78667950963 Shipping Weight: 0.95 lbs. Shipping Height: 4.00 In. Shipping Length: 4.00 In. Shipping Width: 3.00 In...- SKU:
- C15-5227
- Approval:
- UL 489
- Approval:
- CSA
- Amps:
- 100 A
- Interrupting Rating:
- 10000 A at 120/240 VAC
- Interrupting Rating:
- 5000 Amp at 24 to 48/62.5/80 Volt DC
- Mounting:
- Bolt-On
- Poles:
- 2
- Size:
- 3.3 Inch Width x 3.8 Inch Depth x 4.9 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
- Number of Poles:
- 2
- Short Description:
- QUICKLAG INDUSTRIAL THERMAL-MAGNETIC CIRCUIT BREAKER, TWO-POLE, 120VAC SHUNT TRIP, 100A, 10 kAIC, 120/240V, NON-INTERCHANGEABLE, BOLT-ON MOUNTING
- Wire Size:
- 8 to 1/0 AWG Copper/Aluminum (Standard Load)
- Catalog:
- Eaton_03771_V4T1_3-V4T1_46_CAT.pdf
- Current Rating:
- 100 A
- Voltage Rating:
- 120/240 VAC, 24/48/80 VDC
MSRP $767.02Surplus $297.92 -
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Eaton BAB2015S Miniature Circuit Breakers (MCBs) BA 2P 15A 240V 50/60Hz 1Ph
MSRP $443.00Surplus $180.60SKU: C15-1038 Brand: Eaton MPN: BAB2015S UPC: 786679369388 Shipping Weight: 0.80 lbs. Shipping Height: 2.50 In. Shipping Length: 3.00 In. Shipping Width: 3.00 In...- SKU:
- C15-1038
- Approval:
- UL 489
- Approval:
- CSA
- Amps:
- 15 A
- Interrupting Rating:
- 10000 A at 120/240 VAC
- Interrupting Rating:
- 5000 Amp at 24 to 48/62.5/80 Volt DC
- Mounting:
- Bolt-On
- Poles:
- 2
- Size:
- 2.2 Inch Width x 3 Inch Depth x 2.5 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:
- 14 to 4 AWG Copper/Aluminum (Standard Load)
- Country of Origin:
- Dominican Republic
- Short Description:
- EATON BAB THERMAL MAGNETIC CIRCUIT BREAKER,QUICKLAG INDUSTRIAL THERMAL-MAGNETIC CIRCUIT BREAKER,15 A,10 kAIC,TWO-POLE,120/240 V,NON-INTERCHANGEABLE,Q7,BAB,120VAC SHUNT TRIP
- Catalog:
- Eaton_03771_V4T1_3-V4T1_46_CAT.pdf
- Wire Size:
- 14 to 4 AWG Copper/Aluminum (Standard Load)
- Voltage Rating:
- 120/240 V AC, 24/48/80 V DC
- Number of Poles:
- 2
- Current Rating:
- 15 A
MSRP $443.00Surplus $180.60 -
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Eaton BAB2025S Miniature Circuit Breakers (MCBs) BAB 2P 25A 120/240V 50/60Hz 1Ph
MSRP $524.00Surplus $206.76SKU: C15-1047 Brand: Eaton MPN: BAB2025S UPC: 786679369524 Shipping Weight: 1.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-1047
- Approval:
- UL 489
- Approval:
- CSA
- Amps:
- 25 A
- Interrupting Rating:
- 10000 A at 120/240 V AC
- Interrupting Rating:
- 5000 Amp at 24 to 48/62.5/80 Volt DC
- Mounting:
- Bolt-On
- Poles:
- 2
- Size:
- 2.2 Inch Width x 3.9 Inch Depth x 4.8 Inch Height
- Terminal Type:
- Ring/Spade Lug
- Type:
- Thermal Magnetic
- Type:
- Non-Interchangeable Trip
- Type:
- Miniature
- Volts:
- 120/240 VAC
- Volts:
- 24/48/80 VDC
- Gauge:
- 14 to 4 AWG Copper/Aluminum (Standard Load)
- Voltage Rating:
- 120/240 V AC, 24/48/80 V DC
- Current Rating:
- 25 A
- Catalog:
- Eaton_03771_V4T1_3-V4T1_46_CAT.pdf
- Number of Poles:
- 2
- Wire Size:
- 14 to 4 AWG Copper/Aluminum (Standard Load)
MSRP $524.00Surplus $206.76 -
Eaton QBHGFEP2020 Miniature Circuit Breakers (MCBs) QB 2P 30A 240V 50/60Hz 1Ph
MSRP $1,680.00Surplus $735.00SKU: C15-2801 Brand: Eaton MPN: QBHGFEP2020 UPC: 786679522554 Shipping Weight: 1.00 lbs. Shipping Height: 2.00 In. Shipping Length: 3.00 In. Shipping Width: 2.00 In...- SKU:
- C15-2801
- Approval:
- UL 943
- Approval:
- CSA
- Amps:
- 20 A
- Interrupting Rating:
- 22000 A at 120/240 VAC
- Mounting:
- Bolt-On
- Poles:
- 2
- Size:
- 2 Inch Width x 3 Inch Depth x 2 Inch Height
- Terminal Type:
- Steel Box Lug Standard Load
- Trip Sensitivity:
- 30 MilliA
- Type:
- Thermal Magnetic
- Type:
- Equipment Breaker
- Type:
- Non-Interchangeable Trip
- Type:
- Miniature
- Volts:
- 120/240 VAC
- Gauge:
- 14 to 4 AWG/14 to 8 AWG Copper/Aluminum (Standard Load)
- Specification/Technical:
- Eaton_09375_1_2_SPEC.pdf
- Voltage Rating:
- 120/240 VAC
- Number of Poles:
- 2
- Current Rating:
- 20 A
- Catalog:
- Eaton_03771_V4T1_3-V4T1_46_CAT.pdf
- Wire Size:
- 14 to 4 AWG/14 to 8 AWG Copper/Aluminum (Standard Load)
- Short Description:
- EATON QB GFCI CIRCUIT BREAKER,GROUND FAULT CIRCUIT BREAKER,BOLT-ON MOUNTING,20A,
- Country of Origin:
- Dominican Republic
MSRP $1,680.00Surplus $735.00 -
Eaton QBHW2025H Miniature Circuit Breakers (MCBs)
MSRP $554.00Surplus $87.63SKU: C15-1653 Brand: Eaton MPN: QBHW2025H UPC: 786679152515 Shipping Weight: 0.70 lbs. Shipping Height: 3.00 In. Shipping Length: 4.00 In. Shipping Width: 2.00 In...- SKU:
- C15-1653
- Approval:
- UL 489
- Approval:
- CSA
- Amps:
- 25 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 3.9 Inch Depth x 4.8 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:
- 14 to 4 AWG Copper/Aluminum (Standard Load)
- TS PIK:
- 21505482
- Voltage Rating:
- 120/240 VAC, 24/48/80 VDC
- Current Rating:
- 25 A
- Catalog:
- Eaton_03771_V4T1_3-V4T1_46_CAT.pdf
- Number of Poles:
- 2
- Wire Size:
- 14 to 4 AWG Copper/Aluminum (Standard Load)
- Short Description:
- EATON QB THERMAL MAGNETIC CIRCUIT BREAKER,QUICKLAG INDUSTRIAL THERMAL-MAGNETIC C
- Country of Origin:
- United States
MSRP $554.00Surplus $87.63 -
Eaton QBHW2090 Miniature Circuit Breakers (MCBs) QBHW 2P 90A 240V 50/60Hz 1Ph
MSRP $612.00Surplus $97.30SKU: 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 $97.30 -
Eaton QBHW2125 Miniature Circuit Breakers (MCBs)
MSRP $1,700.00Surplus $351.00SKU: 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
- Country of Origin:
- Dominican Republic
MSRP $1,700.00Surplus $351.00 -
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Eaton QC2030H Miniature Circuit Breakers (MCBs) QC 2P 30A 240V 50/60Hz 1Ph
MSRP $447.00Surplus $157.34Eaton QC2030H Miniature Circuit Breakers (MCBs) QC 2P 30A 240V 50/60Hz 1Ph​ ARCA SKU: C15-3301 Brand: Eaton MPN: QC2030H UPC: 786679309476 Shipping Weight: 0.65 Shipping Height: 3.00...- SKU:
- C15-3301
- Approval:
- UL 489
- Approval:
- CSA
- Amps:
- 30 A
- Interrupting Rating:
- 10000 A at 120/240 VAC
- Interrupting Rating:
- 5000 Amp at 24/48/62.5/80 Volt DC
- Poles:
- 2
- Size:
- 3.3 Inch Width x 4 Inch Depth x 2 Inch Height
- Terminal Type:
- Aluminum Box Lug Standard Line
- Terminal Type:
- Steel Box Lug Standard Load
- Type:
- Thermal Magnetic
- Type:
- Cable-In/Cable-Out
- Type:
- Non-Interchangeable Trip
- Type:
- Miniature
- Volts:
- 240 VAC
- Volts:
- 24/48/80 VDC
- Gauge:
- 14 to 4 AWG Copper/Aluminum (Standard Load)
- Number of Poles:
- 2
- Wire Size:
- 14 to 4 AWG Copper/Aluminum (Standard Load)
- Voltage Rating:
- 240 VAC, 24/48/80 VDC
- Catalog:
- Eaton_03771_V4T1_3-V4T1_46_CAT.pdf
- Current Rating:
- 30 A
- Short Description:
- EATON QUICKLAG TYPE QC INDUSTRIAL THERMAL-MAGNETIC CIRCUIT BREAKER,INDUSTRIAL CIRCUIT BREAKER,30 A,10 kAIC,TWO-POLE,240 V,THERMAL-MAGNETIC,CABLE-IN/CABLE-OUT,QC,NON-INTERCHANGEABLE
MSRP $447.00Surplus $157.34
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