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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Square D QOB335 Miniature Circuit Breakers (MCBs) QOB 3P 35A 120V 50/60Hz 3Ph
MSRP $409.00Surplus $108.09Square D QOB335 Miniature Circuit Breakers (MCBs) QOB 3P 35A 120V 50/60Hz 3Ph​ ARCA SKU: C15-3456 Brand: Square D MPN: QOB335 UPC: 785901368335 Shipping Weight: 0.85 Shipping Height: 3.00...- SKU:
- C15-3456
- Series:
- QOB
- Type:
- Miniature
- Type:
- Standard
- Approval:
- UL
- Approval:
- CSA
- Volts:
- 120/240 VAC 50/60 Hertz
- Volts:
- 48 VDC
- Amps:
- 32 A
- Used On:
- NQ Panelboard
- Poles:
- 3
- Interrupting Rating:
- 10 kA at 120/240 V AC
- Interrupting Rating:
- 5 kA at 48 Volt DC
- Installation:
- Bolt-On
- Short Description:
- 120/240 VAC 50/60 Hz, 48 VDC, 35 A, 10 kA, 3-Pole, Q-Frame, Bolt-On Mount, Pressure Plate Terminal, Miniature, Standard
- Catalog:
- SchneiderElectric-SquareD_32357_9_16_CAT.pdf
- Data Sheet:
- SchneiderElectric_21390_1_2_DATA.pdf
- Installation/Operator:
- SchneiderElectric-SquareD_02166_INST.pdf
- Manufacturer Warranty:
- SchneiderElectric-SquareD_00002_WARR.pdf
- Voltage Rating:
- 120/240 V AC 50/60 Hertz, 48 V DC
- Number of Poles:
- 3
- Current Rating:
- 35 A
MSRP $409.00Surplus $108.09 -
Square D QOB360VH Miniature Circuit Breakers (MCBs)
MSRP $475.20Surplus $165.19Square D QOB360VH Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-6399 Brand: Square D MPN: QOB360VH UPC: 78590105483 Shipping Weight: 1.05 lbs. Shipping Height: 3.00 In. Shipping...- SKU:
- C15-6399
- TS PIK:
- 125439273
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 60 A
- Short Description:
- 120/240 VAC 50/60 Hz, 48 VDC, 60 A, 22 kA, 3-Pole, Q-Frame, Bolt-On Mount, Box Lug Terminal, Miniature, Standard, Panelboard Circuit Breaker
- Series:
- QOB-VH
- Used On:
- NQ Panelboard
- Installation/Operator:
- SchneiderElectric-SquareD_02166_INST.pdf
- Data Sheet:
- SchneiderElectric_21403_1_2_DATA.pdf
- Type:
- Miniature, Standard
- Catalog:
- SchneiderElectric-SquareD_32357_9_16_CAT.pdf
- Number of Poles:
- 3
- Interrupting Rating:
- 22 kA at 120/240 VAC
- Country of Origin:
- Mexico
MSRP $475.20Surplus $165.19 -
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Square D QOM2150VH Miniature Circuit Breakers (MCBs)
MSRP $423.46Surplus $120.85Square D QOM2150VH Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-8654 Brand: Square D MPN: QOM2150VH UPC: 78312600396 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In...- SKU:
- C15-8654
- TS PIK:
- 120851691
MSRP $423.46Surplus $120.85 -
Thomas & Betts GFB220 Miniature Circuit Breakers (MCBs)
MSRP $259.30Surplus $49.04Thomas & Betts GFB220 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-6798 Brand: Thomas & Betts MPN: GFB220 UPC: Shipping Weight: 0.90 lbs. Shipping Height: 3.00 In. Shipping...- SKU:
- C15-6798
- Number of Poles:
- 2
MSRP $259.30Surplus $49.04 -
THOMAS & BETTS TB215 Miniature Circuit Breakers (MCBs)
MSRP $60.00Surplus $16.47THOMAS & BETTS TB215 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-8832 Brand: Thomas & Betts MPN: TB215 UPC: Shipping Weight: 0.50 lbs. Shipping Height: 3.00 In. Shipping...- SKU:
- C15-8832
MSRP $60.00Surplus $16.47 -
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ALTECH 2G20U/15.048U Miniature Circuit Breakers (MCBs) EA
MSRP $18.50Surplus $7.01ALTECH 2G20U/15.048U Miniature Circuit Breakers (MCBs) EA​ ARCA SKU: C15-8809 Brand: Altech MPN: 2G20U/15.048U UPC: Shipping Weight: 0.65 lbs. Shipping Height: 2.00 In. Shipping...- SKU:
- C15-8809
MSRP $18.50Surplus $7.01 -
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ALTECH 3G10U/15.071U Miniature Circuit Breakers (MCBs) EA
MSRP $18.50Surplus $7.01ALTECH 3G10U/15.071U Miniature Circuit Breakers (MCBs) EA​ ARCA SKU: C15-8810 Brand: Altech MPN: 3G10U/15.071U UPC: Shipping Weight: 0.95 lbs. Shipping Height: 4.00 In. Shipping...- SKU:
- C15-8810
MSRP $18.50Surplus $7.01 -
Challenger C250 Everything Else
MSRP $23.27Surplus $8.01Challenger C250 Everything Else​ ARCA SKU: E30-7056 Brand: Challenger MPN: C250 UPC: Shipping Weight: 0.75 lbs. Shipping Height: 3.00 In. Shipping Length: 12.00 In...- SKU:
- E30-7056
MSRP $23.27Surplus $8.01 -
Crouse-Hinds CH270 Miniature Circuit Breakers (MCBs)
MSRP $203.42Surplus $36.76SKU: C15-8030 Brand: Crouse-Hinds MPN: CH270 UPC: 78211310189 Shipping Weight: 0.60 lbs. Shipping Height: 2.00 In. Shipping Length: 4.00 In. Shipping Width: 4.00 In...- SKU:
- C15-8030
- TS PIK:
- 116113430
- Voltage Rating:
- 120/240 V AC
- Series:
- CH
- Interrupting Rating:
- 10 kA at 120/240 V AC
- Wire Size:
- 14 to 2 AWG (Copper/Aluminum), 3/0 AWG (Copper/Aluminum)
- Number of Poles:
- 2
- Type:
- Common Trip
- Short Description:
- 120/240 VAC, 70 A, 2-Pole, 10 kA, Plug-On Mount, Common Trip, Thermal Magnetic, Standard Circuit Breaker
- Used On:
- CH Series LoadCentre
- Current Rating:
- 70 A
- Mounting:
- Plug-On
- Catalog:
- Eaton_00001_V1T1_37_CAT.pdf
MSRP $203.42Surplus $36.76 -
Eaton BAB1025 Miniature Circuit Breakers (MCBs) 1P 25A 240V EA
MSRP $60.00Surplus $37.24Eaton BAB1025 Miniature Circuit Breakers (MCBs) 1P 25A 240V EA​ ARCA SKU: C15-1022 Brand: Eaton MPN: BAB1025 UPC: 786679301258 Shipping Weight: 0.25 lbs. Shipping Height: 2.00 In...- SKU:
- C15-1022
- Series:
- BAB
- Type:
- Thermal Magnetic
- Approval:
- UL 489
- Approval:
- CSA
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Poles:
- 1
- Mounting:
- Bolt-On
- Interrupting Rating:
- 10 kA at 120/240 VAC
- Interrupting Rating:
- 5 kA at 24 to 48 Volt DC
- Interrupting Rating:
- 3.8 kA at 62.5 Volt DC
- Terminal Type:
- Extended Tang Line
- Terminal Type:
- Box Lug Load
- Wire Size:
- 14 to 4 AWG Copper/Aluminum (Load)
- Short Description:
- 120/240 VAC, 25 A, 10 kA, 1-Pole, Extended Tang Line/Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature
- Catalog:
- Eaton_03771_V4T1_11_V4T1_12_V4T1_46_CAT.pdf
- TS PIK:
- 21508668
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 25 A
- Number of Poles:
- 1
- Country of Origin:
- Dominican Republic
MSRP $60.00Surplus $37.24 -
Eaton BAB3080H Miniature Circuit Breakers (MCBs) 3P 80A 120V EA
MSRP $651.15Surplus $109.46SKU: C15-1106 Brand: Eaton MPN: BAB3080H UPC: 786679303801 Shipping Weight: 1.10 lbs. Shipping Height: 3.00 In. Shipping Length: 4.00 In. Shipping Width: 4.00 In...- SKU:
- C15-1106
- Series:
- BAB
- Type:
- Thermal Magnetic
- Type:
- Miniature
- Approval:
- UL 489
- 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:
- 10 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, 80 A, 10 kA, 3-Pole, Extended Tang Line/Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature
- Catalog:
- Eaton_03771_V4T1_3_V4T1_11_V4T1_12_CAT.pdf
- TS PIK:
- 21508715
- Number of Poles:
- 3
- Voltage Rating:
- 240 VAC
- Current Rating:
- 80 A
- Country of Origin:
- Dominican Republic
MSRP $651.15Surplus $109.46 -
Eaton BD1515 Miniature Circuit Breakers (MCBs)
MSRP $120.91Surplus $9.22Eaton BD1515 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-1119 Brand: Eaton MPN: BD1515 UPC: 786676369053 Shipping Weight: 0.40 lbs. Shipping Height: 4.00 In. Shipping...- SKU:
- C15-1119
- Series:
- BD
- Type:
- Thermal Magnetic
- Type:
- Duplex
- Approval:
- UL 489
- Size:
- 1 Inch Width x 2.9 Inch Depth x 2.5 Inch Height
- Volts:
- 120 VAC
- Amps:
- 32 A
- Used On:
- BR Series Load Center
- Poles:
- 1
- Mounting:
- Plug-On
- Interrupting Rating:
- 10 kA
- Wire Size:
- 14 to 4 AWG Copper/Aluminum
- Short Description:
- 120 VAC, 15 A, 10 kA, 1-Pole, Plug-On Mount, BD Breaker, Duplex, Thermal Magnetic
- Catalog:
- Eaton_36620_V1T1_87_CAT.pdf
- TS PIK:
- 21493929
- Number of Poles:
- 1
- Current Rating:
- 15 A
- Voltage Rating:
- 120 VAC
- Country of Origin:
- Dominican Republic
MSRP $120.91Surplus $9.22 -
Eaton BD1530 Miniature Circuit Breakers (MCBs) BD 1P 15A/30A 240V 50/60Hz 1Ph EA
MSRP $120.91Surplus $28.72Eaton BD1530 Miniature Circuit Breakers (MCBs) BD 1P 15A/30A 240V 50/60Hz 1Ph EA​ ARCA SKU: C15-1121 Brand: Eaton MPN: BD1530 UPC: 786676369152 Shipping Weight: 0.40 Shipping Height: 4.00...- SKU:
- C15-1121
- Series:
- BD
- Type:
- Current Limiting
- Type:
- Thermal Magnetic
- Approval:
- UL 489
- Volts:
- 120 VAC
- Amps:
- 32 A
- Used On:
- Loadcenter
- Poles:
- 1
- Mounting:
- Plug-On
- Interrupting Rating:
- 10 kA
- Wire Size:
- 14 to 4 AWG (Aluminum/Copper)
- Short Description:
- 120 VAC, 15/30 A, 10 kA, 1-Pole, Plug-On Mount, BD Breaker, Duplex, Thermal Magnetic
- Catalog:
- Eaton_36620_V1T1_87_CAT.pdf
- Data Sheet:
- Eaton_54201_1_2_DATA.pdf
- Voltage Rating:
- 120 VAC
- Current Rating:
- 15/30 A
- Number of Poles:
- 1
- Country of Origin:
- Dominican Republic
MSRP $120.91Surplus $28.72 -
Eaton BQC220215 Miniature Circuit Breakers (MCBs) BR 2P 20A/15A 240V 50/60Hz 1Ph
MSRP $201.00Surplus $71.82Eaton BQC220215 Miniature Circuit Breakers (MCBs) BR 2P 20A/15A 240V 50/60Hz 1Ph​ ARCA SKU: C15-1163 Brand: Eaton MPN: BQC220215 UPC: 786676006057 Shipping Weight: 0.75 lbs. Shipping...- SKU:
- C15-1163
- Series:
- BQC
- Type:
- Thermal Magnetic
- Type:
- Independent Trip
- Type:
- Quadplex
- Approval:
- UL 489
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Used On:
- BR Series Loadcenter
- Poles:
- 2
- Interrupting Rating:
- 10 kA
- Wire Size:
- 14 to 4 AWG (Aluminum/Copper)
- Short Description:
- 120/240 VAC, 20/15 A, 10 kA, 2-Pole Outer/2-Pole Center, Plug-On Mount, BQC Breaker, Common Trip, Quadplex, Thermal Magnetic
- Catalog:
- Eaton_36620_V1T1_89_CAT.pdf
- Current Rating:
- 20/15 A
- Voltage Rating:
- 120/240 VAC
- Number of Poles:
- 2
- Mounting:
- Plug-On
- Country of Origin:
- Dominican Republic
MSRP $201.00Surplus $71.82 -
Eaton BR150 Miniature Circuit Breakers (MCBs) 50A 120V EA
MSRP $45.38Surplus $7.56Eaton BR150 Miniature Circuit Breakers (MCBs) 50A 120V EA​ ARCA SKU: C15-1205 Brand: Eaton MPN: BR150 UPC: 78667636230 Shipping Weight: 0.30 lbs. Shipping Height: 1.00 In. Shipping...- SKU:
- C15-1205
- Series:
- BR
- Type:
- Common Trip
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Used On:
- BR Series Load Center
- Poles:
- 1
- Mounting:
- Plug-On
- Interrupting Rating:
- 10 kA
- Wire Size:
- 14 to 4 AWG (Copper/Aluminum)
- Short Description:
- 120/240 VAC, 50 A, 10 kA, 1-Pole, Plug-On Mount, Common Trip
- Catalog:
- Eaton_36620_V1T1_84_CAT.pdf
- TS PIK:
- 21493851
- Current Rating:
- 50 A
- Voltage Rating:
- 120/240 VAC
- Number of Poles:
- 1
- Country of Origin:
- Dominican Republic
MSRP $45.38Surplus $7.56 -
Eaton BR235 Miniature Circuit Breakers (MCBs) 1P 20A 120V EA
MSRP $88.02Surplus $6.23Eaton BR235 Miniature Circuit Breakers (MCBs) 1P 20A 120V EA​ ARCA SKU: C15-1230 Brand: Eaton MPN: BR235 UPC: 78667637435 Shipping Weight: 0.55 lbs. Shipping Height: 3.00 In...- SKU:
- C15-1230
- Series:
- BR
- Approval:
- UL 489
- Size:
- 1.9 Inch Length x 2 Inch Width x 2.5 Inch Height
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Used On:
- BR Load Center
- Poles:
- 2
- Mounting:
- Plug-On
- Interrupting Rating:
- 10 kA
- Wire Size:
- 14 to 4 AWG (Copper/Aluminum)
- Short Description:
- 120/240 VAC, 35 A, 10 kA, 2-Pole, Plug-On Mount, Common Trip, Duplex, Thermal Magnetic
- Catalog:
- Eaton_36620_V1T1_84_CAT.pdf
- Installation/Operator:
- Eaton_00008_INST.pdf
- Manufacturer Warranty:
- Eaton_00009_WARR.pdf
- Type:
- Thermal Magnetic, Common Trip
- Number of Poles:
- 2
- Current Rating:
- 35 A
- Voltage Rating:
- 120/240 VAC
- TS PIK:
- 21494042
- Country of Origin:
- Dominican Republic
MSRP $88.02Surplus $6.23 -
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Eaton BR3020 Miniature Circuit Breakers (MCBs) BR 1P 30A/20A 240V 50/60Hz 1Ph EA
MSRP $130.00Surplus $21.28Eaton BR3020 Miniature Circuit Breakers (MCBs) BR 1P 30A/20A 240V 50/60Hz 1Ph EA​ ARCA SKU: C15-1249 Brand: Eaton MPN: BR3020 UPC: 786676006750 Shipping Weight: 0.30 Shipping Height: 3.00...- SKU:
- C15-1249
- Series:
- BR
- Type:
- Molded Case
- Type:
- Thermal Magnetic
- Approval:
- UL 489
- Volts:
- 120 VAC
- Amps:
- 32 A
- Used On:
- BR Series Loadcenter
- Poles:
- 1
- Mounting:
- Plug-On
- Interrupting Rating:
- 10 kA
- Wire Size:
- 14 to 4 AWG (Aluminum/Copper)
- Short Description:
- 120 VAC, 30/20 A, 10 kA, 1-Pole, Plug-On Mount, Duplex, Common Trip, Thermal Magnetic
- Data Sheet:
- Eaton_07831_1-5_DATA.pdf
- Installation/Operator:
- Eaton_00091_INST.pdf
- CAD Drawing:
- Eaton_41226_1_CAD.pdf
- Number of Poles:
- 1
- Voltage Rating:
- 120 VAC
- Current Rating:
- 30/20 A
- Country of Origin:
- Dominican Republic
MSRP $130.00Surplus $21.28 -
Eaton BRAFGF120 Miniature Circuit Breakers (MCBs) 1P 20A 240V EA
MSRP $445.00Surplus $113.22Eaton BRAFGF120 Miniature Circuit Breakers (MCBs) 1P 20A 240V EA​ ARCA SKU: C15-1278 Brand: Eaton MPN: BRAFGF120 UPC: 786670008736 Shipping Weight: 0.40 lbs. Shipping Height: 1.00 In...- SKU:
- C15-1278
- Approval:
- UL
- Amps:
- 20 A
- Interrupting Rating:
- 10 kA
- Poles:
- 1
- Size:
- 2.91 Inch Width x 0.99 Inch Depth x 3.28 Inch Height
- Terminal Type:
- Dual Purpose
- Volts:
- 120/240 VAC
- Short Description:
- 20 A, 1-Pole, 10 kA, Pigtail, Standard, Dual Purpose, Arc/Ground Fault Circuit Interrupter
- Current Rating:
- 20 A
- Voltage Rating:
- 120/240 VAC
- Type:
- Dual Purpose
- Catalog:
- Eaton_32684_2_CAT.pdf
MSRP $445.00Surplus $113.22 -
Eaton BRF120 Miniature Circuit Breakers (MCBs) BR 1P 20A 240V 50/60Hz 1Ph EA
MSRP $179.00Surplus $45.68Eaton BRF120 Miniature Circuit Breakers (MCBs) BR 1P 20A 240V 50/60Hz 1Ph EA​ ARCA SKU: C15-2077 Brand: Eaton MPN: BRF120 UPC: 786685405315 Shipping Weight: 0.30 lbs. Shipping...- SKU:
- C15-2077
- Amps:
- 20 A
- Interrupting Rating:
- 10 kA
- Mounting:
- Plug-On
- Poles:
- 1
- Size:
- 2 Inch Width x 3 Inch Depth x 3 Inch Height
- Terminal Type:
- Thermal Magnetic
- Type:
- Quadplex
- Type:
- Common Trip
- Volts:
- 120/240 V
- Specification/Technical:
- Eaton_62201_1_SPEC.pdf
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 20 A
- Number of Poles:
- 1
- Short Description:
- EATON BR THERMAL MAGNETIC CIRCUIT BREAkER,TYPE BRF PLUG-ON FIRE ALARM CIRCUIT BR
- TS PIK:
- 124125308
- Series:
- BR
- Country of Origin:
- Dominican Republic
MSRP $179.00Surplus $45.68 -
Eaton BRH250 Miniature Circuit Breakers (MCBs) BR 2P 50A 240V 50/60Hz 1Ph EA
MSRP $197.29Surplus $67.51Eaton BRH250 Miniature Circuit Breakers (MCBs) BR 2P 50A 240V 50/60Hz 1Ph EA​ ARCA SKU: C15-1310 Brand: Eaton MPN: BRH250 UPC: 786676373708 Shipping Weight: 0.60 lbs. Shipping...- SKU:
- C15-1310
- Series:
- BRH
- Type:
- Thermal Magnetic
- Type:
- Common Trip
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Used On:
- BR Series Load Center
- Poles:
- 2
- Mounting:
- Plug-On
- Interrupting Rating:
- 22 kA
- Wire Size:
- 14 to 4 AWG (Copper/Aluminum)
- Short Description:
- 120/240 VAC, 50 A, 2-Pole, 22 kA, Plug-On Mount, Common Trip, Thermal Magnetic
- Catalog:
- Eaton_00001_V1T1_84_CAT.pdf
- TS PIK:
- 21494032
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 50 A
- Number of Poles:
- 2
- Country of Origin:
- Dominican Republic
MSRP $197.29Surplus $67.51
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