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 EGB24015 Miniature Circuit Breakers (MCBs)
MSRP $628.56Surplus $343.14Square D EGB24015 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-6413 Brand: Square D MPN: EGB24015 UPC: 78590133519 Shipping Weight: 2.10 lbs. Shipping Height: 4.00 In. Shipping...- SKU:
- C15-6413
- TS PIK:
- 126673047
- Short Description:
- 480 Star/277 VAC, 15 A, 35 kA, 2-Pole, E-Frame, Bolt-On Mount, Aluminum Lug Terminal, Thermal Magnetic, Branch, Miniature, Panelboard Circuit Breaker
- Type:
- Thermal Magnetic, Branch, Miniature
- Series:
- EGB
- Voltage Rating:
- 480 Star/277 V AC
- Current Rating:
- 15 A
- Number of Poles:
- 2
- Interrupting Rating:
- 35 kA at 480 Star/277 V AC
- Installation/Operator:
- SchneiderElectric-SquareD_01117_INST.pdf
- Data Sheet:
- SchneiderElectric-SquareD_45656_1_2_DATA.pdf
- Used On:
- NF Merchandised Panelboard
- Catalog:
- SchneiderElectric-SquareD_32357_9_31-9_33_CAT.pdf
MSRP $628.56Surplus $343.14 -
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Square D EHB24040 Miniature Circuit Breakers (MCBs) EA
MSRP $960.00Surplus $1,117.20Square D EHB24040 Miniature Circuit Breakers (MCBs) EA​ ARCA SKU: U00-3259 Brand: Square D MPN: EHB24040 UPC: Shipping Weight: 0.90 lbs. Shipping Height: 2.00 In. Shipping...- SKU:
- U00-3259
- Short Description:
- 120/240/277 VAC/480 VAC Star 50/60 Hz, 40 A, 14/65 kA, 2-Pole, E-Frame, Bolt-on Terminal, Miniature, Thermal Magnetic, Molded Case Circuit Breaker
- Terminal Type:
- Bolt-On
- Type:
- Molded Case, Thermal Magnetic
- Voltage Rating:
- 120/240 VAC at 50/60 Hz, 480 VAC Star/277 VAC at 50/60 Hz (UL/CSA)
- Series:
- EHB
- Interrupting Rating:
- 65 kA at 120/240 VAC, 14 kA at 480 VAC Star/277 VAC (UL/CSA)
- Catalog:
- SQAREDE84937_2-4.pdf
- Current Rating:
- 40 A
- Size:
- 2 Inch W x 2.97 Inch D x 3.5 Inch H
- Number of Poles:
- 2
MSRP $960.00Surplus $1,117.20 -
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Square D FA24035AC Miniature Circuit Breakers (MCBs) EA
MSRP $600.00Surplus $760.76Square D FA24035AC Miniature Circuit Breakers (MCBs) EA​ ARCA SKU: C15-10966 Brand: Square D MPN: FA24035AC UPC: 785901337256 Shipping Weight: 4.40 lbs. Shipping Height: 5.00 In...- SKU:
- C15-10966
- Number of Poles:
- 2
MSRP $600.00Surplus $760.76 -
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Square D FA24040BC Miniature Circuit Breakers (MCBs) EA
MSRP $590.00Surplus $760.76Square D FA24040BC Miniature Circuit Breakers (MCBs) EA​ ARCA SKU: C15-10958 Brand: Square D MPN: FA24040BC UPC: 785901253532 Shipping Weight: 4.30 lbs. Shipping Height: 5.00 In...- SKU:
- C15-10958
- Number of Poles:
- 2
- Installation/Operator:
- SchneiderElectric-SquareD_00076_INST.pdf
- Current Rating:
- 40 A
- Used On:
- I-Line Panelboard and Switchboard
- Catalog:
- SchneiderElectric-SquareD_00096_25_28_CAT.pdf
- Series:
- 650, FA
- Type:
- Molded Case, Thermal Magnetic, Main
- Interrupting Rating:
- 18 kA at 480/600 VAC
- Data Sheet:
- SchneiderElectric-SquareD_04277_1_2_DATA.pdf
- Voltage Rating:
- 480 VAC, 250 VDC
- Short Description:
- 480 VAC, 250 VDC, 40 A, 10/18/25 kA, 4-Phase, 2-Pole, F-Frame, I-Line Mount, Thermal Magnetic, Molded Case Circuit Breaker
MSRP $590.00Surplus $760.76 -
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Square D QDP22150TM Miniature Circuit Breakers (MCBs)
MSRP $1,143.00Surplus $599.83Square D QDP22150TM Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-2216 Brand: Square D MPN: QDP22150TM UPC: 78590166239 Shipping Weight: 3.26 lbs. Shipping Height: 5.00 In...- SKU:
- C15-2216
- Frame Type:
- Q
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 32 A
- Number of Poles:
- 2
- Interrupting Rating:
- 25 kA at 240 VAC
- Type:
- Main
- Terminal Type:
- Lug (On End)
- Size:
- 3 Inch W x 3.93 Inch D x 6.47 Inch H
- Short Description:
- 240 VAC, 150 A, 25 kA Interrupt, 2-Pole, Unit Mount, Lug to Off End/Stud with Nut/Washer to On End Terminal, Q-Frame, Thermal Magnetic
- Catalog:
- SchneiderElectric-SquareD_03391_2_7_2_21_CAT.pdf
- Data Sheet:
- SchneiderElectric-SquareD_14722_1_2_DATA.pdf
- Installation/Operator:
- SchneiderElectric-SquareD_00130_INST.pdf
- TS PIK:
- 119493693
- Wire Size:
- 4 AWG to 300 KCMIL (Aluminum/Copper)
- Mounting:
- Bolt-On
- Series:
- QB
- CAD Drawings:
- SchneiderElectric-SquareD_17838_1_CAD.pdf
- Used On:
- EZ METER-PAK Meter Center
- Approval:
- UL, CSA, ANCE, IEC
MSRP $1,143.00Surplus $599.83 -
Square D QO2175 Miniature Circuit Breakers (MCBs)
MSRP $491.00Surplus $290.06Square D QO2175 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-6536 Brand: Square D MPN: QO2175 UPC: 78590143052 Shipping Weight: 2.60 lbs. Shipping Height: 5.00 In. Shipping...- SKU:
- C15-6536
- TS PIK:
- 109595064
- Terminal Type:
- Box Lug
- Short Description:
- 120/240 VAC 50/60 Hz, 175 A, 10 kA Interrupt, 2-Pole, 1 AWG to 300 KCMIL Copper/Aluminum, Plug-In Mount, Box Lug Terminal, Standard, Miniature Circuit Breaker
- Voltage Rating:
- 120/240 VAC 50/60 Hertz
- Current Rating:
- 175 A
- Type:
- Common Trip, Miniature, Standard
- Data Sheet:
- SchneiderElectric-SquareD_53490_1-3_DATA.pdf
- Mounting:
- Plug-On
- Interrupting Rating:
- 10 kA
- Number of Poles:
- 2
- Series:
- QO
- Size:
- 1.5 Inch Width x 2.91 Inch Depth x 3.5 Inch Height
- Catalog:
- SchneiderElectric-SquareD_32357_1_2_1_3_CAT.pdf
- Installation/Operator:
- SchneiderElectric-SquareD_01265_INST.pdf
- CAD Drawings:
- SchneiderElectric_30261_1_CAD.pdf
- Used On:
- QO Load Center, NQ/NQOD Panelboard/OEM Interior/Speed-D Switchboard Distribution Panel
- Wire Size:
- 1 AWG to 300 KCMIL (Copper/Aluminum)
- Country of Origin:
- United States
MSRP $491.00Surplus $290.06 -
Square D QO2501021 Miniature Circuit Breakers (MCBs) EA
MSRP $256.00Surplus $385.70Square D QO2501021 Miniature Circuit Breakers (MCBs) EA​ ARCA SKU: C15-9350 Brand: Square D MPN: QO2501021 UPC: 78590149401 Shipping Weight: 0.95 lbs. Shipping Height: 3.00 In...- SKU:
- C15-9350
- TS PIK:
- 111089497
- CAD Drawings:
- SchneiderElectric-SquareD_03059_1_CAD.pdf
- Mounting:
- Plug-On
- Voltage Rating:
- 120/240 VAC at 50/60 Hz
- Number of Poles:
- 2
- Terminal Type:
- Box Lug
- Interrupting Rating:
- 10 kA
- Catalog:
- SchneiderElectric-SquareD_03264_1_3_1_9_1_39_CAT.pdf
- Current Rating:
- 50 A
- Wire Size:
- 8 to 2 AWG (Aluminum/Copper)
- Used On:
- QO Load Center, NQOD Panelboard, OEM Interior/Speed-D Switchboard Distribution Panel
- Type:
- Common Trip, Thermal Magnetic
- Size:
- 1.5 Inch W x 2.91 Inch D x 3 Inch H
- Data Sheet:
- SchneiderElectric-SquareD_14982_1_2_DATA.pdf
- Short Description:
- 120/240 VAC 50/60 Hz, 48 VDC, 50 A, 10 kA Interrupt, 2-Pole, Plug-On Mount, 3-Panel Space, Box Lug Terminal, AC Shunt Trip, Standard, Miniature Circuit Breaker
- Country of Origin:
- Mexico
MSRP $256.00Surplus $385.70 -
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Square D QOB2100 Miniature Circuit Breakers (MCBs) 2P 100A 120V EA
MSRP $256.31Surplus $78.47Square D QOB2100 Miniature Circuit Breakers (MCBs) 2P 100A 120V EA​ ARCA SKU: C15-6597 Brand: Square D MPN: QOB2100 UPC: 78590101968 Shipping Weight: 0.75 lbs. Shipping Height: 2.00...- SKU:
- C15-6597
- TS PIK:
- 111080227
- Data Sheet:
- SchneiderElectric_21287_1_2_DATA.pdf
- Series:
- QOB
- Interrupting Rating:
- 10 kA at 120/240 VAC, 5 kA at 48 VDC
- Installation/Operator:
- SchneiderElectric-SquareD_02166_INST.pdf
- Number of Poles:
- 2
- Current Rating:
- 100 A
- Short Description:
- 120/240 VAC 50/60 Hz, 48 VDC, 100 A, 10 kA, 2-Pole, Q-Frame, BC Phase, Bolt-On Mount, Box Lug Terminal, Miniature, Standard, Panelboard Circuit Breaker
- Type:
- Miniature, Standard
- Catalog:
- SchneiderElectric-SquareD_32357_9_16_CAT.pdf
- Voltage Rating:
- 120/240 VAC
- Used On:
- NQ Panelboard
- Country of Origin:
- Mexico
MSRP $256.31Surplus $78.47 -
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Square D QOB2125 Miniature Circuit Breakers (MCBs)
MSRP $541.08Surplus $188.86Square D QOB2125 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-6390 Brand: Square D MPN: QOB2125 UPC: 78590103111 Shipping Weight: 0.75 lbs. Shipping Height: 2.00 In. Shipping...- SKU:
- C15-6390
- TS PIK:
- 121751170
- Data Sheet:
- SchneiderElectric_21292_1_2_DATA.pdf
- Number of Poles:
- 2
- Series:
- QOB
- Installation/Operator:
- SchneiderElectric-SquareD_01265_INST.pdf
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 125 A
- Used On:
- NQ Panelboard
- Type:
- Miniature, Standard
- Interrupting Rating:
- 10 kA at 120/240 VAC, 5 kA at 48 VDC
- Short Description:
- 120/240 VAC 50/60 Hz, 48 VDC, 125 A, 10 kA, 2-Pole, Q-Frame, Bolt-On Mount, Box Lug Terminal, Miniature, Standard, Panelboard Circuit Breaker
- Catalog:
- SchneiderElectric-SquareD_32357_9_16_CAT.pdf
- Country of Origin:
- Mexico
MSRP $541.08Surplus $188.86 -
Square D QOB2125VH Miniature Circuit Breakers (MCBs)
MSRP $1,198.80Surplus $478.80Square D QOB2125VH Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-6466 Brand: Square D MPN: QOB2125VH UPC: 78590112065 Shipping Weight: 0.75 lbs. Shipping Height: 2.00 In...- SKU:
- C15-6466
- TS PIK:
- 21032611
- Short Description:
- 240 VAC 50/60 Hz, 125 A, 22 kA, 2-Pole, Q-Frame, Bolt-On Mount, Box Lug Terminal, Miniature, Standard, Panelboard Circuit Breaker
- Installation/Operator:
- SchneiderElectric-SquareD_02167_INST.pdf
- Catalog:
- SchneiderElectric-SquareD_32357_9_16_CAT.pdf
- Interrupting Rating:
- 22 kA at 240 VAC
- Used On:
- NQ Panelboard
- Data Sheet:
- SchneiderElectric_21294_1_2_DATA.pdf
- Current Rating:
- 125 A
- Voltage Rating:
- 240 VAC 50/60 Hertz
- Number of Poles:
- 2
- Type:
- Miniature, Standard
- Series:
- QOB-VH
- Country of Origin:
- Mexico
MSRP $1,198.80Surplus $478.80 -
Square D QOB280 Miniature Circuit Breakers (MCBs)
MSRP $256.31Surplus $70.84Square D QOB280 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-6599 Brand: Square D MPN: QOB280 UPC: 78590101970 Shipping Weight: 0.75 lbs. Shipping Height: 2.00 In. Shipping...- SKU:
- C15-6599
- TS PIK:
- 115138208
- Voltage Rating:
- 120/240 VAC 50/60 Hertz, 48 VDC
- Series:
- QOB
- Current Rating:
- 80 A
- Type:
- Miniature, Standard
- Interrupting Rating:
- 10 kA at 120/240 VAC, 5 kA at 48 VDC
- Catalog:
- SchneiderElectric-SquareD_32357_9_16_CAT.pdf
- Number of Poles:
- 2
- Used On:
- NQ Panelboard
- Installation/Operator:
- SchneiderElectric-SquareD_02166_INST.pdf
- Short Description:
- 120/240 VAC 50/60 Hz, 48 VDC, 80 A, 10 kA, 2-Pole, Q-Frame, Bolt-On Mount, Box Lug Terminal, Miniature, Standard, Panelboard Circuit Breaker
- Data Sheet:
- SchneiderElectric_21351_1_2_DATA.pdf
- Country of Origin:
- Mexico
MSRP $256.31Surplus $70.84 -
Westinghouse HQP2030 Miniature Circuit Breakers (MCBs) 2P 30A 120V
MSRP $163.78Surplus $62.80Westinghouse HQP2030 Miniature Circuit Breakers (MCBs) 2P 30A 120V​ ARCA SKU: C15-2817 Brand: Westinghouse MPN: HQP2030 UPC: 78667934400 Shipping Weight: 0.55 lbs. Shipping Height: 2...- SKU:
- C15-2817
- Series:
- HQP
- Type:
- Thermal Magnetic
- Approval:
- UL 489
- Approval:
- CSA
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Poles:
- 2
- Mounting:
- Plug-On
- Interrupting Rating:
- 10000 A at 120/240 VAC
- Interrupting Rating:
- 5000 A at 24 to 48/62.5/80 VDC
- Terminal Type:
- Plug-On
- Wire Size:
- 14 to 4 AWG Aluminum/Copper (Load)
- Short Description:
- 120/240 VAC, 30 A, 10 kA, 2-Pole, Female Clip Terminal, Plug-On Mount, Thermal Magnetic, Miniature
- Catalog:
- Eaton_03771_V4T1_5_V4T1_6_CAT.pdf
- TS PIK:
- 21509591
- Current Rating:
- 30 A
- Voltage Rating:
- 120/240 VAC
- Number of Poles:
- 2
- Country of Origin:
- Dominican Republic
MSRP $163.78Surplus $62.80 -
Challenger A2030 Miniature Circuit Breakers (MCBs)
MSRP $100.00Surplus $25.69Challenger A2030 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-8843 Brand: Challenger MPN: A2030 UPC: Shipping Weight: 0.50 lbs. Shipping Height: 5.00 In. Shipping...- SKU:
- C15-8843
- Number of Poles:
- 2
MSRP $100.00Surplus $25.69 -
Challenger C220 Miniature Circuit Breakers (MCBs)
MSRP $22.53Surplus $23.38Challenger C220 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-5785 Brand: Challenger MPN: C220 UPC: Shipping Weight: 2.00 lbs. Shipping Height: 5.00 In. Shipping...- SKU:
- C15-5785
- Number of Poles:
- 2
MSRP $22.53Surplus $23.38 -
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Challenger C230 Miniature Circuit Breakers (MCBs) 2P 30A 50/60Hz 3Ph EA
MSRP $100.00Surplus $31.69Challenger C230 Miniature Circuit Breakers (MCBs) 2P 30A 50/60Hz 3Ph EA​ ARCA SKU: C15-8210 Brand: Challenger MPN: C230 UPC: 08593795794 Shipping Weight: 1.30 lbs. Shipping Height: 5...- SKU:
- C15-8210
- Size:
- 12.3 Inch x 9.3 Inch x 16.4 Inch
- Short Description:
- 1-Ply Capacity, Towel Dispenser (1 per Pack)
- Type:
- Electronic Hybrid Roll
- Number of Poles:
- 2
- Country of Origin:
- USA
MSRP $100.00Surplus $31.69 -
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Challenger C260 Miniature Circuit Breakers (MCBs)
MSRP $11.64Surplus $4.19Challenger C260 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-5787 Brand: Challenger MPN: C260 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- C15-5787
- Number of Poles:
- 2
MSRP $11.64Surplus $4.19 -
Challenger HAGF215 Miniature Circuit Breakers (MCBs)
MSRP $1,500.00Surplus $451.75SKU: C15-8850 Brand: Challenger MPN: HAGF215 UPC: Shipping Weight: 0.85 lbs. Shipping Height: 3.00 In. Shipping Length: 6.00 In. Shipping Width: 5.00 In. Product...- SKU:
- C15-8850
- Number of Poles:
- 2
MSRP $1,500.00Surplus $451.75 -
Challenger HOM230GFI Miniature Circuit Breakers (MCBs)
MSRP $351.88Surplus $153.35SKU: C15-4867 Brand: Challenger MPN: HOM230GFI UPC: 78590130323 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-4867
- Catalog:
- SchneiderElectric_00257_1_20_7_23_CAT.pdf
- Type:
- Common Trip
- Interrupting Rating:
- 10 kA
- Size:
- 2 Inch Width x 2.98 Inch Depth x 3.13 Inch Height
- Number of Poles:
- 2
- Data Sheet:
- SchneiderElectric-SquareD_13450_1_2_DATA.pdf
- Mounting:
- Plug-On
- Wire Size:
- 12 to 4 AWG (Aluminum), 14 to 6 AWG (Copper)
- Current Rating:
- 30 A
- Installation/Operator:
- SchneiderElectric-SquareD_00207_INST.pdf
- Terminal Type:
- Screw ClA
- Used On:
- Load Center
- Voltage Rating:
- 120/240 VAC
- Short Description:
- 120/240 VAC, 30 A, 10 kA Interrupt, 2-Pole, 12 to 4 AWG Aluminum, 14 to 6 AWG Copper, Plug-On Mount, Screw ClA Terminal, Miniature Circuit Breaker
- Country of Origin:
- United States
- TS PIK:
- 115293875
MSRP $351.88Surplus $153.35 -
Crouse Hinds CCV2100 Miniature Circuit Breakers (MCBs)
MSRP $1,396.00Surplus $371.07SKU: C15-8018 Brand: Crouse Hinds MPN: CCV2100 UPC: 78668536833 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-8018
- TS PIK:
- 123986986
- Short Description:
- 240 VAC, 100 A, 10 kA, 2-Pole, Lug Screw Terminal, Bolt-On Mount, Thermal Magnetic, Main Tenant, Enclosed Circuit Breaker
- Type:
- Thermal Magnetic, Main
- Voltage Rating:
- 120/240 VAC
- Interrupting Rating:
- 10 kA
- Size:
- 7.7 Inch Length x 4.5 Inch Width x 5.4 Inch Height
- Series:
- CCV
- Used On:
- ECC Unit Enclosure
- Wire Size:
- 2/0 AWG to 300 KCMIL (Copper/Aluminum)
- Number of Poles:
- 2
- Terminal Type:
- Lug
- Mounting:
- Bolt-On
- Catalog:
- Eaton_36620_V1T1_101_CAT.pdf
- Current Rating:
- 100 A
MSRP $1,396.00Surplus $371.07 -
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Crouse-Hinds BAB2025 Miniature Circuit Breakers (MCBs) 2P 25A 120/240V
MSRP $155.60Surplus $66.50Crouse-Hinds BAB2025 Miniature Circuit Breakers (MCBs) 2P 25A 120/240V​ ARCA SKU: C15-5631 Brand: Crouse-Hinds MPN: BAB2025 UPC: 78667930225 Shipping Weight: 0.00 lbs. Shipping...- SKU:
- C15-5631
- TS PIK:
- 21508683
- Series:
- Type BAB
- Voltage Rating:
- 120/240 VAC
- Terminal Type:
- Extended Tang Line Terminal, Box Lug Load Terminal
- Type:
- Thermal Magnetic
- Current Rating:
- 25 A
- Mounting:
- Bolt-On
- Wire Size:
- 14 to 4 AWG (Aluminum/Copper, Load)
- Short Description:
- 120/240 VAC, 25 A, 10 kA, 2-Pole, Extended Tang Line/Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature, Circuit Breaker
- Catalog:
- Eaton_03771_V4T1_11_V4T1_12_V4T1_46_CAT.pdf
- Interrupting Rating:
- 10000 A at 120/240 VAC, 5000 A at 24 to 48/62.5/80 VDC
- Number of Poles:
- 2
MSRP $155.60Surplus $66.50
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