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 GHQ1020 Miniature Circuit Breakers (MCBs) 120V EA
MSRP $354.90Surplus $77.59Eaton GHQ1020 Miniature Circuit Breakers (MCBs) 120V EA​ ARCA SKU: C15-1519 Brand: Eaton MPN: GHQ1020 UPC: 782114985113 Shipping Weight: 0.40 lbs. Shipping Height: 1.00 In. Shipping...- SKU:
- C15-1519
- Series:
- GHQ
- Type:
- Current Limiting
- Type:
- Thermal Magnetic
- Approval:
- UL
- Approval:
- CSA
- Approval:
- IEC
- Size:
- 2.63 Inch Width x 3 Inch Depth x 4 Inch Height
- Volts:
- 277 VAC
- Amps:
- 32 A
- Poles:
- 1
- Interrupting Rating:
- 65 kA at 120 VAC
- Interrupting Rating:
- 14 Kiloamp at 277 Volt AC Symmetrical (UL)
- Terminal Type:
- Screw ClA
- Frame Type:
- G
- Maximum AC Voltage Rating (V):
- 277
- Short Description:
- 277 VAC 50/60 Hz, 20 A, 14 kA, 1-Pole, Plated Steel Screw Clamp Terminal, GHQ Frame, Thermal Magnetic, Molded Case
- Catalog:
- Eaton_27487_V4T2_254_V4T2_255_V4T2_259_V4T2_260_CAT.pdf
- TS PIK:
- 118159418
- Current Rating:
- 20 A
- Number of Poles:
- 1
- Voltage Rating:
- 277 VAC
- Country of Origin:
- Dominican Republic
MSRP $354.90Surplus $77.59 -
Square D HOM120AFI Miniature Circuit Breakers (MCBs)
MSRP $306.29Surplus $92.49Square D HOM120AFI Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-6370 Brand: Square D MPN: HOM120AFI UPC: 78590130132 Shipping Weight: 0.70 lbs. Shipping Height: 1.50 In...- SKU:
- C15-6370
- TS PIK:
- 121750907
- Catalog:
- SchneiderElectric_00257_1_19_CAT.pdf
- Voltage Rating:
- 120 VAC at 50/60 Hz (UL/CSA)
- Type:
- Thermal Magnetic
- Size:
- 1 Inch W x 2.98 Inch D x 3.13 Inch H
- Mounting:
- Plug-On
- Interrupting Rating:
- 10 kA
- Wire Size:
- 14 to 8 AWG (Aluminum/Copper)
- Used On:
- Loadcenter
- Data Sheet:
- SchneiderElectric-SquareD_13420_1_2_DATA.pdf
- Terminal Type:
- Screw ClA
- Installation/Operator:
- SchneiderElectric-SquareD_00002_INST.pdf
- Current Rating:
- 20 A
- Short Description:
- 120 VAC, 20 A, 10 kA Interrupt, 1-Pole, 14 to 8 AWG Aluminum/Copper, Plug-In Mount, Miniature Circuit Breaker
- Number of Poles:
- 1
- Country of Origin:
- Mexico
- Application:
- HACR
- Construction Feature:
- ARC Fault Circuit Interrupter
- Approval:
- UL, CSA
- Poles:
- 1
MSRP $306.29Surplus $92.49 -
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Square D HOM120CAFI Miniature Circuit Breakers (MCBs) HOM 1P 20A 120V 50/60Hz 1Ph
MSRP $394.78Surplus $110.54Square D HOM120CAFI Miniature Circuit Breakers (MCBs) HOM 1P 20A 120V 50/60Hz 1Ph​ ARCA SKU: C15-2620 Brand: Square D MPN: HOM120CAFI UPC: 785901601517 Shipping Weight: 0.60 lbs. Shipping...- SKU:
- C15-2620
- Type:
- Miniature
- Type:
- Thermal Magnetic
- Approval:
- UL
- Size:
- 1 Inch Width x 2.98 Inch Depth x 3.13 Inch Height
- Volts:
- 120 VAC
- Amps:
- 32 A
- Used On:
- Loadcenter
- Mounting:
- Plug-On
- Interrupting Rating:
- 10 kA
- Terminal Type:
- Screw ClA
- Application:
- Heating
- Application:
- Air Conditioning
- Application:
- Refrigeration
- Wire Size:
- 14 to 8 AWG (Aluminum/Copper)
- Poles:
- 1
- Construction Feature:
- Arc Fault Circuit Interrupter
- Short Description:
- 120 VAC, 20 A, 10 kA Interrupt, 1-Pole, 14 to 8 AWG Aluminum/Copper, Plug-In Mount
- Catalog:
- SchneiderElectric_00257_1_19_7_22_CAT.pdf
- Data Sheet:
- SchneiderElectric-SquareD_13421_1_2_DATA.pdf
- Installation/Operator:
- SchneiderElectric-SquareD_00002_INST.pdf
- Voltage Rating:
- 120 VAC
- Current Rating:
- 20 A
- Number of Poles:
- 1
- Series:
- HOM
- Country of Origin:
- United States
MSRP $394.78Surplus $110.54 -
Schneider Electric HOMT2020240 Miniature Circuit Breakers (MCBs) HOMT 2P 20A/40A 120V 50/60Hz 2Ph
MSRP $163.36Surplus $114.35Schneider Electric HOMT2020240 Miniature Circuit Breakers (MCBs) HOMT 2P 20A/40A 120V 50/60Hz 2Ph​ ARCA SKU: C15-2176 Brand: Schneider Electric MPN: HOMT2020240 UPC: 785901377047 Shipping Weight: 4...- SKU:
- C15-2176
- Type:
- Thermal Magnetic
- Type:
- Common Trip
- Approval:
- UL
- Approval:
- CSA
- Size:
- 2 Inch W x 2.98 Inch D x 3.13 Inch H
- Volts:
- 120/240 VAC at 50/60 Hz (UL/CSA)
- Amps:
- 32 A
- Used On:
- Homeline Load Center
- Poles:
- 1-Pole Outside
- Poles:
- 2-Pole Inside
- Mounting:
- Plug-On
- Interrupting Rating:
- 10 kA
- Terminal Type:
- Screw ClA
- Wire Size:
- 12 to 6 AWG (Aluminum)
- Wire Size:
- 14 to 6 AWG (Copper)
- Short Description:
- 120/240 VAC, 20/40 A, 10 kA Interrupt, 2-Pole, 12 to 6 AWG Aluminum, 14 to 6 AWG Copper, Plug-In Mount, Box Lug Terminal, Quad Tandem
- Catalog:
- SchneiderElectric_00257_1_20_7_23_CAT.pdf
- Manufacturer Warranty:
- Eaton_00009_WARR.pdf
- Data Sheet:
- SchneiderElectric-SquareD_13513_1_2_DATA.pdf
- Voltage Rating:
- 120/240 VAC at 50/60 Hz (UL/CSA)
- Current Rating:
- 20 A (Outside Pole), 40 A (Inside Pole)
- Number of Poles:
- (2) 1-Pole Outside, (1) 2-Pole Inside
- Installation/Operator:
- SchneiderElectric-SquareD_00099_INST.pdf
- Country of Origin:
- United States
MSRP $163.36Surplus $114.35 -
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Square D HOM115PDF Miniature Circuit Breakers (MCBs) EA
MSRP $417.92Surplus $166.30SKU: C15-10762 Brand: Square D MPN: HOM115PDF UPC: 78590197851 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10762
- TS PIK:
- 125681275
- Catalog:
- SchneiderElectric-SquareD_03264_1_20_CAT.pdf
- Series:
- HOM-DF
- Short Description:
- 1" x 2.98" x 3.13", 120 VAC, 15 A, 10 kA, 1-Pole, 2-Function, Plug-On Mount, Arc and Ground Fault Interrupter
- Installation/Operator:
- SchneiderElectric-SquareD_00001_INST.pdf
- Wire Size:
- 14 to 8 AWG (Aluminum/Copper)
- Mounting:
- Plug-On
- Type:
- Thermal Magnetic
- Used On:
- Homeline Loadcenter
- Data Sheet:
- SchneiderElectric-SquareD_13419_1_2_DATA.pdf
- Voltage Rating:
- 120 VAC
- Current Rating:
- 15 A
- Interrupting Rating:
- 10 kA
- Terminal Type:
- Screw ClA
- Size:
- 1 Inch W x 2.98 Inch D x 3.13 Inch H
MSRP $417.92Surplus $166.30 -
Square D HOM120DF Miniature Circuit Breakers (MCBs) HOM 1P 20A 120V 50/60Hz 1Ph
MSRP $449.23Surplus $89.57Square D HOM120DF Miniature Circuit Breakers (MCBs) HOM 1P 20A 120V 50/60Hz 1Ph​ ARCA SKU: C15-2685 Brand: Square D MPN: HOM120DF UPC: 785901741367 Shipping Weight: 0.60 Shipping Height: 1...- SKU:
- C15-2685
- Series:
- HOM-DF
- Type:
- Current Limiting
- Type:
- Thermal Magnetic
- Approval:
- UL
- Size:
- 1 Inch W x 2.98 Inch D x 3.13 Inch H
- Volts:
- 120 VAC
- Amps:
- 32 A
- Used On:
- Homeline Loadcenter
- Poles:
- 1
- Mounting:
- Plug-On
- Interrupting Rating:
- 10 kA
- Terminal Type:
- Screw ClA
- Wire Size:
- (1) 14 to 8 AWG (Copper/Aluminum)
- Wire Size:
- (2) 14 to 10 AWG (Copper)
- Trip Sensitivity:
- 6 MilliA
- Short Description:
- 120 VAC, 20 A, 10 kA Interrupt, 1-Pole, 14 to 8 AWG Aluminum/Copper, Plug-In Mount, Clamp Terminal
- Catalog:
- SchneiderElectric-SquareD_03264_1_20_CAT.pdf
- Current Rating:
- 20 A
- Data Sheet:
- SchneiderElectric-SquareD_08737_1_2_DATA.pdf
- Voltage Rating:
- 120 VAC
- Number of Poles:
- 1
- Installation/Operator:
- SchneiderElectric-SquareD_00001_INST.pdf
- Country of Origin:
- United States
MSRP $449.23Surplus $89.57 -
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Square D HOM125 Miniature Circuit Breakers (MCBs) HOM 1P 25A 240V 50/60Hz 1Ph
MSRP $35.80Surplus $16.39Square D HOM125 Miniature Circuit Breakers (MCBs) HOM 1P 25A 240V 50/60Hz 1Ph​ ARCA SKU: C15-2440 Brand: Square D MPN: HOM125 UPC: 785901065463 Shipping Weight: 3.36 Shipping Height: 1.00...- SKU:
- C15-2440
- Type:
- Miniature
- Type:
- Thermal Magnetic
- Type:
- Branch
- Approval:
- UL
- Approval:
- CSA
- Size:
- 1 Inch W x 2.98 Inch D x 3.13 Inch H
- Volts:
- 120/240 VAC at 50/60 Hz (UL/CSA)
- Amps:
- 32 A
- Used On:
- Homeline Loadcenter
- Poles:
- 1
- Mounting:
- Plug-On
- Interrupting Rating:
- 10 kA
- Terminal Type:
- Screw ClA
- Wire Size:
- 14 to 8 AWG (Aluminum/Copper)
- Wire Size:
- (2) 14 to 10 AWG (Copper)
- Short Description:
- 120/240 VAC, 25 A, 10 kA Interrupt, 1-Pole, 14 to 8 AWG Aluminum/Copper, Plug-In Mount, Standard
- Catalog:
- SchneiderElectric_00257_1_19_1_39_7_22_CAT.pdf
- Data Sheet:
- SchneiderElectric-SquareD_13426_1_2_DATA.pdf
- Installation/Operator:
- SchneiderElectric-SquareD_00099_INST.pdf
- Current Rating:
- 25 A
- Number of Poles:
- 1
- Voltage Rating:
- 120/240 VAC at 50/60 Hz (UL/CSA)
MSRP $35.80Surplus $16.39 -
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Square D HOM150 Miniature Circuit Breakers (MCBs) HOM 1P 50A 120V 50/60Hz 1Ph EA
MSRP $30.51Surplus $15.57Square D HOM150 Miniature Circuit Breakers (MCBs) HOM 1P 50A 120V 50/60Hz 1Ph EA​ ARCA SKU: C15-4918 Brand: Square D MPN: HOM150 UPC: 785901065258 Shipping Weight: 0.35 lbs. Shipping...- SKU:
- C15-4918
- Type:
- Miniature
- Type:
- Thermal Magnetic
- Type:
- Branch
- Approval:
- UL
- Approval:
- CSA
- Size:
- 1 Inch W x 2.98 Inch D x 3.13 Inch H
- Volts:
- 120/240 VAC at 50/60 Hz (UL/CSA)
- Amps:
- 32 A
- Used On:
- Homeline Loadcenter
- Poles:
- 1
- Mounting:
- Plug-On
- Interrupting Rating:
- 10 kA
- Terminal Type:
- Screw ClA
- Wire Size:
- 8 to 2 AWG (Aluminum/Copper)
- Short Description:
- 120/240 VAC, 50 A, 10 kA Interrupt, 1-Pole, 8 to 2 AWG Aluminum/Copper, Plug-In Mount, Box Lug Terminal
- Catalog:
- SchneiderElectric_00257_1_19_1_39_7_22_CAT.pdf
- Data Sheet:
- SchneiderElectric-SquareD_13428_1_2_DATA.pdf
- Voltage Rating:
- 120/240 VAC at 50/60 Hz (UL/CSA)
- Current Rating:
- 50 A
- Number of Poles:
- 1
MSRP $30.51Surplus $15.57 -
Square D HOM2150 Miniature Circuit Breakers (MCBs) HOM 2P 150A 240V 50/60Hz 1Ph
MSRP $607.14Surplus $296.93Square D HOM2150 Miniature Circuit Breakers (MCBs) HOM 2P 150A 240V 50/60Hz 1Ph​ ARCA SKU: C15-4798 Brand: Square D MPN: HOM2150 UPC: 785901065838 Shipping Weight: 1.75 Shipping Height: 4...- SKU:
- C15-4798
- Type:
- Miniature
- Type:
- Thermal Magnetic
- Type:
- Common Trip
- Approval:
- UL
- Approval:
- CSA
- Volts:
- 120/240 VAC at 50/60 Hz (UL/CSA)
- Amps:
- 32 A
- Used On:
- Homeline Loadcenter
- Poles:
- 2
- Mounting:
- Plug-On
- Interrupting Rating:
- 10 kA
- Terminal Type:
- Screw ClA
- Wire Size:
- 4 AWG to 300 KCMIL (Aluminum/Copper)
- Short Description:
- 120/240 VAC, 150 A, 10 kA Interrupt, 4-Pole, 4 AWG to 300 KCMIL Aluminum/Copper, Plug-In Mount, Box Lug Terminal
- Catalog:
- SchneiderElectric_00257_1_35_CAT.pdf
- Data Sheet:
- SchneiderElectric-SquareD_13439_1_2_DATA.pdf
- Installation/Operator:
- SchneiderElectric-SquareD_00099_INST.pdf
- Voltage Rating:
- 120/240 VAC at 50/60 Hz (UL/CSA)
- Number of Poles:
- 2
- Current Rating:
- 150 A
- Country of Origin:
- Mexico
MSRP $607.14Surplus $296.93 -
Contact Us For Quote
Square D QO120PDF Miniature Circuit Breakers (MCBs) EA
MSRP $443.78Surplus $105.01Square D QO120PDF Miniature Circuit Breakers (MCBs) EA​ ARCA SKU: C15-5218 Brand: Square D MPN: QO120PDF UPC: 785901741176 Shipping Weight: 0.45 lbs. Shipping Height: 1.00 In...- SKU:
- C15-5218
- Series:
- QO
- Type:
- Miniature
- Type:
- Thermal Magnetic
- Approval:
- UL
- Approval:
- CSA
- Size:
- 0.75 Inch W x 2.91 Inch D x 4.12 Inch H
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Used On:
- QO Loadcenter
- Used On:
- NQOD Panelboard
- Used On:
- OEM Interior/Speed-D Switchboard Distribution Panel
- Poles:
- 1
- Mounting:
- Plug-On
- Interrupting Rating:
- 10 kA
- Terminal Type:
- Screw ClA
- Wire Size:
- 14 to 8 AWG (Copper/Aluminum)
- Short Description:
- 120 VAC 50/60 Hz, 20 A, 10 kA Interrupt, 1-Pole, Plug-In Mount, 1-Panel Space, Pressure Plate Terminal, Combination Arc Fault and Ground Fault
- Catalog:
- SchneiderElectric-SquareD_03264_1_5_CAT.pdf
- Data Sheet:
- SchneiderElectric-SquareD_08814_1_2_DATA.pdf
- Installation/Operator:
- SchneiderElectric-SquareD_00195_INST.pdf
- Number of Poles:
- 1
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 20 A
- Country of Origin:
- Mexico
MSRP $443.78Surplus $105.01
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