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 $260.71Surplus $57.00Eaton 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 $260.71Surplus $57.00 -
Square D HOM120AFI Miniature Circuit Breakers (MCBs)
MSRP $225.00Surplus $67.94Square 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 $225.00Surplus $67.94 -
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Square D HOM120PCAFI Miniature Circuit Breakers (MCBs) EA
MSRP $267.00Surplus $59.85Square D HOM120PCAFI Miniature Circuit Breakers (MCBs) EA​ ARCA SKU: C15-9615 Brand: Square D MPN: HOM120PCAFI UPC: 78590159447 Shipping Weight: 2.36 lbs. Shipping Height: 3.13 In...- SKU:
- C15-9615
- Used On:
- Loadcenter
- Terminal Type:
- Screw ClA
- Type:
- Miniature, Thermal Magnetic
- Voltage Rating:
- 120 VAC
- Current Rating:
- 20 A
- Wire Size:
- (1) 14 to 8 AWG (Copper/Aluminum), (2) 14 to 10 AWG (Copper)
- Size:
- 1 Inch W x 2.98 Inch D x 3.13 Inch H
- Mounting:
- Plug-On
- Data Sheet:
- SchneiderElectric-SquareD_08738_1_2_DATA.pdf
- Catalog:
- SchneiderElectric-SquareD_03264_1_19_CAT.pdf
- Short Description:
- 120 VAC, 20 A, 10 kA Interrupt, 1-Pole, 14 to 8 AWG Aluminum/Copper, Plug-In Mount, Miniature Circuit Breaker
- Installation/Operator:
- SchneiderElectric-SquareD_00002_INST.pdf
- Interrupting Rating:
- 10 kA
- Number of Poles:
- 1
MSRP $267.00Surplus $59.85 -
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Square D HOM120CAFI Molded Case Breakers (MCCBs) EA
MSRP $267.00Surplus $15.99Square D HOM120CAFI Molded Case Breakers (MCCBs) EA​ ARCA SKU: C15-9305 Brand: Square D MPN: HOM120CAFI UPC: 78590160151 Shipping Weight: 6.50 lbs. Shipping Height: 1.00 In...- SKU:
- C15-9305
- Catalog:
- SchneiderElectric_00257_1_19_7_22_CAT.pdf
- Type:
- Miniature, Thermal Magnetic
- Size:
- 1 Inch Width x 2.98 Inch Depth x 3.13 Inch Height
- Installation/Operator:
- SchneiderElectric-SquareD_00002_INST.pdf
- Terminal Type:
- Screw ClA
- Data Sheet:
- SchneiderElectric-SquareD_13421_1_2_DATA.pdf
- Voltage Rating:
- 120 VAC
- Current Rating:
- 20 A
- Short Description:
- 120 VAC, 20 A, 10 kA Interrupt, 1-Pole, 14 to 8 AWG Aluminum/Copper, Plug-On Mount, Miniature Circuit Breaker
- Interrupting Rating:
- 10 kA
- Mounting:
- Plug-On
- Used On:
- Loadcenter
- Wire Size:
- 14 to 8 AWG (Aluminum/Copper)
- Country of Origin:
- United States
MSRP $267.00Surplus $15.99 -
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Square D HOM120CAFI Miniature Circuit Breakers (MCBs) HOM 1P 20A 120V 50/60Hz 1Ph
MSRP $290.00Surplus $81.20Square 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 $290.00Surplus $81.20 -
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Crouse-Hinds GHQ1020 Molded Case Breakers (MCCBs)
MSRP $260.71Surplus $143.64Crouse-Hinds GHQ1020 Molded Case Breakers (MCCBs)​ ARCA SKU: C15-5408 Brand: Crouse-Hinds MPN: GHQ1020 UPC: 78211498511 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- C15-5408
- TS PIK:
- 118159418
- Current Rating:
- 20 A
- Voltage Rating:
- 277 VAC
- Terminal Type:
- Screw ClA
- Interrupting Rating:
- 65 kA at 120 VAC, 14 kA at 277 VAC Symmetrical (UL)
- Number of Poles:
- 1
- Catalog:
- Eaton_27487_V4T2_254_V4T2_255_V4T2_259_V4T2_260_CAT.pdf
- Type:
- Thermal Magnetic, Molded Case
- Short Description:
- 277 VAC 50/60 Hz, 20 A, 14 kA, 1-Pole, Plated Steel Screw ClA Terminal, GHQ Frame, Thermal Magnetic, Molded Case, Non-Interchangeable Trip Circuit Breaker
- Series:
- GHQ
- Size:
- 2.63 Inch Width x 3 Inch Depth x 4 Inch Height
MSRP $260.71Surplus $143.64 -
Square D HOM120DF Miniature Circuit Breakers (MCBs) HOM 1P 20A 120V 50/60Hz 1Ph
MSRP $330.00Surplus $65.80Square 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 $330.00Surplus $65.80 -
Square D HOM120EPD Miniature Circuit Breakers (MCBs) EA
MSRP $374.00Surplus $222.95SKU: C15-10763 Brand: Square D MPN: HOM120EPD UPC: 78590163650 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10763
- TS PIK:
- 120731073
- Wire Size:
- 14 to 8 AWG (Aluminum/Copper), 14 to 10 AWG (Copper)
- Terminal Type:
- Screw ClA
- Data Sheet:
- SchneiderElectric-SquareD_13422_1_2_DATA.pdf
- Catalog:
- SchneiderElectric_00257_1_20_7_23_CAT.pdf
- Number of Poles:
- 1
- Type:
- Equipment Protector
- Mounting:
- Plug-On
- Used On:
- Load Center
- Installation/Operator:
- SchneiderElectric-SquareD_00203_INST.pdf
- Short Description:
- 120 VAC, 20 A, 10 kA Interrupt, 1-Pole, 14 to 8 AWG Aluminum/Copper, Plug-On Mount, Screw ClA Terminal, Miniature Circuit Breaker
- Current Rating:
- 20 A
- Interrupting Rating:
- 10 kA
- Voltage Rating:
- 120 VAC
- Approval:
- UL
- Country of Origin:
- Mexico
MSRP $374.00Surplus $222.95 -
Square D HOM120PDF Miniature Circuit Breakers (MCBs) EA
MSRP $307.00Surplus $119.00SKU: C15-10764 Brand: Square D MPN: HOM120PDF UPC: 78590197834 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10764
- TS PIK:
- 125681274
- Data Sheet:
- SchneiderElectric_04331_1_2_DATA.pdf
- Current Rating:
- 20 A
- Voltage Rating:
- 120 VAC
- Mounting:
- Plug-On
- Size:
- 1 Inch W x 2.98 Inch D x 3.13 Inch H
- Catalog:
- SchneiderElectric-SquareD_03264_1_20_CAT.pdf
- Series:
- HOM-DF
- Short Description:
- 120 VAC, 20 A, 10 kA Interrupt, 1-Pole, 14 to 8 AWG Aluminum/Copper, Plug-On Mount, ClA Terminal, Miniature Circuit Breaker
- Type:
- Miniature, Thermal Magnetic
- Number of Poles:
- 1
- Used On:
- Homeline Loadcenter
- Terminal Type:
- Screw ClA
- Interrupting Rating:
- 10 kA
- Wire Size:
- (1) 14 to 8 AWG (Copper/Aluminum), (2) 14 to 10 AWG (Copper)
- Installation/Operator:
- SchneiderElectric-SquareD_00001_INST.pdf
- Approval:
- UL
- Trip Sensitivity:
- 6 MilliA
- Country of Origin:
- Mexico
MSRP $307.00Surplus $119.00 -
Square D HOM220EPD Miniature Circuit Breakers (MCBs)
MSRP $713.00Surplus $405.47SKU: C15-10768 Brand: Square D MPN: HOM220EPD UPC: 78590156430 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10768
- TS PIK:
- 120233778
- Mounting:
- Plug-On
- Number of Poles:
- 2
- Current Rating:
- 20 A
- Terminal Type:
- Screw ClA
- Voltage Rating:
- 120/240 VAC
- Type:
- Common Trip, Equipment Protector
- Interrupting Rating:
- 10 kA
- Short Description:
- 120/240 VAC, 20 A, 10 kA Interrupt, 2-Pole, 14 to 8 AWG Aluminum/Copper, Plug-On Mount, Screw ClA Terminal, Miniature Circuit Breaker
- Wire Size:
- 14 to 8 AWG (Aluminum/Copper)
- Data Sheet:
- SchneiderElectric-SquareD_13447_1_2_DATA.pdf
- Used On:
- Load Center
- Installation/Operator:
- SchneiderElectric-SquareD_00206_INST.pdf
- Catalog:
- SchneiderElectric_00257_1_20_7_23_CAT.pdf
- Approval:
- UL
- Trip Sensitivity:
- 30 MilliA
- Country of Origin:
- Mexico
MSRP $713.00Surplus $405.47 -
Square D HOM220GFI Miniature Circuit Breakers (MCBs)
MSRP $413.00Surplus $153.95SKU: C15-6620 Brand: Square D MPN: HOM220GFI UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-6620
- TS PIK:
- 21355863
- Terminal Type:
- Screw ClA
- Mounting:
- Plug-On
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 20 A
- Short Description:
- 120/240 VAC, 20 A, 10 kA, 2-Pole, Screw ClA Terminal, Plug-On Mount, Ground Fault, Common Trip, Miniature Circuit Breaker
- Installation/Operator:
- SchneiderElectric-SquareD_00207_INST.pdf
- Wire Size:
- 12 to 4 AWG (Aluminum), 14 to 6 AWG (Copper)
- Used On:
- Load Center
- Interrupting Rating:
- 10 kA
- Number of Poles:
- 2
- Catalog:
- SchneiderElectric-SquareD_03264_1_19_CAT.pdf
- Size:
- 2 Inch Width x 2.98 Inch Depth x 3.13 Inch Height
- Type:
- Common Trip
- Approval:
- UL
- Trip Sensitivity:
- 6 MilliA
- Country of Origin:
- Mexico
MSRP $413.00Surplus $153.95 -
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Square D QO120PDF Miniature Circuit Breakers (MCBs) EA
MSRP $326.00Surplus $77.14Square 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 $326.00Surplus $77.14
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