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 HOM280 Miniature Circuit Breakers (MCBs) 2P 80A 120V
MSRP $168.00Surplus $56.98Square D HOM280 Miniature Circuit Breakers (MCBs) 2P 80A 120V​ ARCA SKU: C15-6522 Brand: Square D MPN: HOM280 UPC: 78590106567 Shipping Weight: 0.75 lbs. Shipping Height: 2.00 In...- SKU:
- C15-6522
- TS PIK:
- 109595511
- Data Sheet:
- SchneiderElectric-SquareD_13463_1_2_DATA.pdf
- Wire Size:
- 4 to 2/0 AWG (Copper/Aluminum)
- Mounting:
- Plug-On
- Catalog:
- SchneiderElectric_00257_1_19_1_39_7_22_CAT.pdf
- Terminal Type:
- Box Lug
- Series:
- HOM
- Current Rating:
- 80 A
- Number of Poles:
- 2
- Short Description:
- 120/240 VAC, 80 A, 10 kA Interrupt, 2-Pole, 4 to 2/0 AWG Aluminum/Copper, Plug-In Mount, Box Lug Terminal, Standard, Miniature Circuit Breaker
- Voltage Rating:
- 120/240 VAC
- Used On:
- Homeline Load Center
- Type:
- Common Trip, Main
- Interrupting Rating:
- 10 kA
- Installation/Operator:
- SchneiderElectric-SquareD_00099_INST.pdf
- Country of Origin:
- United States
MSRP $168.00Surplus $56.98 -
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Square D HOM280CP Miniature Circuit Breakers (MCBs) HOM 2P 80A 120V 50/60Hz 1Ph
MSRP $168.00Surplus $55.42Square D HOM280CP Miniature Circuit Breakers (MCBs) HOM 2P 80A 120V 50/60Hz 1Ph​ ARCA SKU: C15-3689 Brand: Square D MPN: HOM280CP UPC: 047569062827 Shipping Weight: 0.85 lbs. Shipping...- SKU:
- C15-3689
- Volts:
- 120 V
- Amps:
- 80 A
- Poles:
- 2
- Frequency Rating:
- 50/60 Hz
MSRP $168.00Surplus $55.42 -
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Square D HOM290CP Miniature Circuit Breakers (MCBs) HOM 2P 90A 120V 50/60Hz 1Ph
MSRP $168.00Surplus $55.45Square D HOM290CP Miniature Circuit Breakers (MCBs) HOM 2P 90A 120V 50/60Hz 1Ph​ ARCA SKU: C15-3319 Brand: Square D MPN: HOM290CP UPC: 047569062834 Shipping Weight: 0.85 Shipping Height: 3...- SKU:
- C15-3319
- Volts:
- 120 V
- Amps:
- 90 A
- Poles:
- 2
- Frequency Rating:
- 50/60 Hz
MSRP $168.00Surplus $55.45 -
Square D HOMT2020 Miniature Circuit Breakers (MCBs) HOMT 2P 20A 240V 50/60Hz 1Ph
MSRP $55.00Surplus $26.60Square D HOMT2020 Miniature Circuit Breakers (MCBs) HOMT 2P 20A 240V 50/60Hz 1Ph​ ARCA SKU: C15-3397 Brand: Square D MPN: HOMT2020 UPC: 785901065401 Shipping Weight: 0.45 Shipping...- SKU:
- C15-3397
- Type:
- Tandem
- Approval:
- UL
- Size:
- 1 Inch Width x 2.98 Inch Depth x 3.13 Inch Height
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Used On:
- Load Center
- Poles:
- 1
- Mounting:
- Plug-On
- Interrupting Rating:
- 10 kA
- Terminal Type:
- Box Lug
- Wire Size:
- 14 to 8 AWG (Aluminum/Copper)
- Short Description:
- 120/240 VAC, 20 A, 10 kA, 1-Pole, Box Lug Terminal, Plug-In Mount, Tandem
- Catalog:
- SchneiderElectric-SquareD_03264_1_20_CAT.pdf
- Installation/Operator:
- SchneiderElectric-SquareD_00099_INST.pdf
MSRP $55.00Surplus $26.60 -
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Square D HOMT202030 Miniature Circuit Breakers (MCBs) HOMT 2P 20A/30A 120V 50/60Hz 1Ph
MSRP $275.00Surplus $99.00Square D HOMT202030 Miniature Circuit Breakers (MCBs) HOMT 2P 20A/30A 120V 50/60Hz 1Ph​ ARCA SKU: C15-4273 Brand: Square D MPN: HOMT202030 UPC: Shipping Weight: 0.85 Shipping Height: 3.00...- SKU:
- C15-4273
- Volts:
- 120 V
- Amps:
- 20 A/30 A
- Poles:
- 2
- Frequency Rating:
- 50/60 Hz
MSRP $275.00Surplus $99.00 -
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Square D M9F21250 Miniature Circuit Breakers (MCBs) M 2P 50A 120V 50/60Hz 1Ph EA
MSRP $240.00Surplus $46.88Square D M9F21250 Miniature Circuit Breakers (MCBs) M 2P 50A 120V 50/60Hz 1Ph EA​ ARCA SKU: C15-4893 Brand: Square D MPN: M9F21250 UPC: 606481167692 Shipping Weight: 0.55 lbs. Shipping...- SKU:
- C15-4893
- Type:
- Thermal Magnetic
- Type:
- Miniature
- Approval:
- UL 1077
- Approval:
- CSA C22.2
- Size:
- 1.42 Inch Width x 2.83 Inch Depth x 3.19 Inch Height
- Volts:
- 240/415/440 VAC 50/60 Hertz
- Amps:
- 32 A
- Poles:
- 2
- Mounting:
- DIN Rail
- Interrupting Rating:
- 5 kA at 480 Star/277 VAC
- Terminal Type:
- Tunnel (Top or Bottom)
- Wire Size:
- 0.55
- Short Description:
- 240/415/440 VAC 50/60 Hz, 50 A, 5 kA Interrupt, 2-Pole, B Curve, Gray, Toggle Control, Clip-On Mount, Tunnel Terminal, Thermal Magnetic
- Catalog:
- SchneiderElectric-SquareD_60281_16_CAT.pdf
- Data Sheet:
- SchneiderElectric-SquareD_60767_1-3_DATA.pdf
- CAD Drawing:
- SchneiderElectric_30029_1-7_CAD.pdf
- Manufacturer Warranty:
- SchneiderElectric-SquareD_00002_WARR.pdf
- Current Rating:
- 50 A
- Voltage Rating:
- 240/415/440 VAC 50/60 Hertz
- CAD Drawings:
- SchneiderElectric_30029_1-7_CAD.pdf
- Number of Poles:
- 2
MSRP $240.00Surplus $46.88 -
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Square D MA36800 Miniature Circuit Breakers (MCBs)
MSRP $3,878.35Surplus $1,396.21SKU: C15-7728 Brand: Square D MPN: MA36800 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-7728
MSRP $3,878.35Surplus $1,396.21 -
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Square D MG24509 Miniature Circuit Breakers (MCBs) M 1P 20A 120V 50/60Hz 1Ph EA
MSRP $125.00Surplus $14.45Square D MG24509 Miniature Circuit Breakers (MCBs) M 1P 20A 120V 50/60Hz 1Ph EA​ ARCA SKU: C15-4886 Brand: Square D MPN: MG24509 UPC: 78590188105 Shipping Weight: 0.25 lbs. Shipping...- SKU:
- C15-4886
- Approval:
- UL 1077
- Approval:
- CSA C22.2
- Amps:
- 20 A
- Interrupting Rating:
- 10 kA at 120/240 VAC
- Interrupting Rating:
- 5 Kiloampere at 277 VAC (UL/CSA)
- Interrupting Rating:
- 10 Kiloampere at 240 VAC (IEC)
- Interrupting Rating:
- 10 Kiloampere at 48/65 VDC
- Mounting:
- DIN Rail
- Poles:
- 1
- Size:
- 0.71 Inch W x 2.76 Inch D x 3.19 Inch H
- Terminal Trip Setting:
- 10 to 14 x Rated Current
- Type:
- Current Limiting
- Type:
- Thermal Magnetic
- Volts:
- 120/240/277 VAC at 50/60 Hz (UL/CSA)
- Volts:
- 240 VAC at 50/60 Hz (IEC)
- Volts:
- 48/65 VDC
- Gauge:
- 14 to 4 AWG (Copper)
- Short Description:
- 240/277/415 VAC 50/60 Hz, 60 VDC, 20 A, 3/5/10 kA, 1-Pole, Gray, Thermal Magnetic, Supplementary Protector
- Voltage Rating:
- 120/240/277 VAC at 50/60 Hz (UL/CSA), 240 VAC at 50/60 Hz (IEC), 48/65 VDC
- Current Rating:
- 20 A
- Catalog:
- SchneiderElectric-SquareD_00103_23_CAT.pdf
- Number of Poles:
- 1
- Data Sheet:
- SchneiderElectric_01039_1_2_DATA.pdf
- Installation/Operator:
- SchneiderElectric_00172_INST.pdf
- Wire Size:
- 14 to 4 AWG (Copper)
MSRP $125.00Surplus $14.45 -
Square D NLJD36400U33XHJ00 Miniature Circuit Breakers (MCBs)
MSRP $6,000.00Surplus $2,557.03SKU: U00-10515 Brand: Square D MPN: NLJD36400U33XHJ00 UPC: Shipping Weight: 15.80 lbs. Shipping Height: 6.00 In. Shipping Length: 13.00 In. Shipping Width: 9.00 In...- SKU:
- U00-10515
MSRP $6,000.00Surplus $2,557.03 -
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Square D O2100 Miniature Circuit Breakers (MCBs) 2P 100A
MSRP $192.23Surplus $69.20Square D O2100 Miniature Circuit Breakers (MCBs) 2P 100A​ ARCA SKU: C15-6566 Brand: Square D MPN: O2100 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- C15-6566
MSRP $192.23Surplus $69.20 -
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Square D O330 Q Miniature Circuit Breakers (MCBs) 3P 30A
MSRP $229.33Surplus $82.56Square D O330 Q Miniature Circuit Breakers (MCBs) 3P 30A​ ARCA SKU: C15-6489 Brand: Square D MPN: O330 Q UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- C15-6489
MSRP $229.33Surplus $82.56 -
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Square D OB13 Miniature Circuit Breakers (MCBs)
MSRP $33.72Surplus $12.14Square D OB13 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-6490 Brand: Square D MPN: OB13 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- C15-6490
MSRP $33.72Surplus $12.14 -
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Square D OB215 Q Miniature Circuit Breakers (MCBs) 2P 15A
MSRP $74.19Surplus $26.71Square D OB215 Q Miniature Circuit Breakers (MCBs) 2P 15A​ ARCA SKU: C15-6491 Brand: Square D MPN: OB215 Q UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- C15-6491
MSRP $74.19Surplus $26.71 -
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Square D OB250 Q Miniature Circuit Breakers (MCBs) 50A
MSRP $97.73Surplus $35.18Square D OB250 Q Miniature Circuit Breakers (MCBs) 50A​ ARCA SKU: C15-6492 Brand: Square D MPN: OB250 Q UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- C15-6492
MSRP $97.73Surplus $35.18 -
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Square D OB260 Q Miniature Circuit Breakers (MCBs) 2P 60A
MSRP $74.19Surplus $26.71Square D OB260 Q Miniature Circuit Breakers (MCBs) 2P 60A​ ARCA SKU: C15-6493 Brand: Square D MPN: OB260 Q UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- C15-6493
MSRP $74.19Surplus $26.71 -
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Square D OB350 Q Miniature Circuit Breakers (MCBs) 3P 50A
MSRP $263.05Surplus $94.70Square D OB350 Q Miniature Circuit Breakers (MCBs) 3P 50A​ ARCA SKU: C15-6494 Brand: Square D MPN: OB350 Q UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- C15-6494
MSRP $263.05Surplus $94.70 -
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Square D OM22 Miniature Circuit Breakers (MCBs) 2P 20A
MSRP $31.20Surplus $11.23Square D OM22 Miniature Circuit Breakers (MCBs) 2P 20A​ ARCA SKU: C15-6488 Brand: Square D MPN: OM22 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- C15-6488
MSRP $31.20Surplus $11.23 -
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Square D Q0115CAFIC Miniature Circuit Breakers (MCBs) QO 1P 15A 120V 50/60Hz 1Ph
MSRP $435.00Surplus $80.56Square D Q0115CAFIC Miniature Circuit Breakers (MCBs) QO 1P 15A 120V 50/60Hz 1Ph​ ARCA SKU: C15-4253 Brand: Square D MPN: Q0115CAFIC UPC: Shipping Weight: 0.55 Shipping Height: 2.00 In...- SKU:
- C15-4253
- Volts:
- 120 V
- Amps:
- 15 A
- Poles:
- 1
- Frequency Rating:
- 50/60 Hz
MSRP $435.00Surplus $80.56 -
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Square D Q0115PCAFIC Miniature Circuit Breakers (MCBs) QOP 1P 15A 120V 50/60Hz 1Ph
MSRP $138.00Surplus $39.74Square D Q0115PCAFIC Miniature Circuit Breakers (MCBs) QOP 1P 15A 120V 50/60Hz 1Ph​ ARCA SKU: C15-4252 Brand: Square D MPN: Q0115PCAFIC UPC: 785901965282 Shipping Weight: 0.55 Shipping...- SKU:
- C15-4252
- Volts:
- 120 V
- Amps:
- 15 A
- Poles:
- 1
- Frequency Rating:
- 50/60 Hz
MSRP $138.00Surplus $39.74 -
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Square D Q0120PCAFIC Miniature Circuit Breakers (MCBs) QO 1P 20A 120V 50/60Hz 1Ph
MSRP $55.00Surplus $19.80Square D Q0120PCAFIC Miniature Circuit Breakers (MCBs) QO 1P 20A 120V 50/60Hz 1Ph​ ARCA SKU: C15-4621 Brand: Square D MPN: Q0120PCAFIC UPC: 785901978435 Shipping Weight: 0.55 lbs. Shipping...- SKU:
- C15-4621
MSRP $55.00Surplus $19.80
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