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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- Qty in Cart
- Price
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Square D QOB220GFI Miniature Circuit Breakers (MCBs) 2P 20A 120V EA
MSRP $444.00Surplus $196.00Square D QOB220GFI Miniature Circuit Breakers (MCBs) 2P 20A 120V EA​ ARCA SKU: C15-6550 Brand: Square D MPN: QOB220GFI UPC: 78590156302 Shipping Weight: 0.90 lbs. Shipping Height: 2...- SKU:
- C15-6550
- TS PIK:
- 118952636
- Short Description:
- 120/240 VAC 50/60 Hz, 20 A, 10 kA Interrupt, 2-Pole, Bolt-On Mount, 2-Panel Space, Pressure Plate Terminal, Pigtail, 6 mA Class A Ground Fault, Miniature Circuit Breaker
- Terminal Type:
- Pressure Plate
- Type:
- Thermal Magnetic, Common Trip, Equipment Protector
- Series:
- QOB-GFI
- Current Rating:
- 20 A
- Interrupting Rating:
- 10 kA
- Number of Poles:
- 2
- Catalog:
- SchneiderElectric-SquareD_03283_9_14_CAT.pdf
- Data Sheet:
- SchneiderElectric-SquareD_15153_1_2_DATA.pdf
- Used On:
- NQOD Panelboard/Interior
- Installation/Operator:
- SchneiderElectric-SquareD_00198_INST.pdf
- Size:
- 1.5 Inch W x 2.91 Inch D x 4.12 Inch H
- Wire Size:
- 12 to 8 AWG (Aluminum), 14 to 8 AWG (Copper)
- Voltage Rating:
- 120/240 VAC at 50/60 Hz (UL/CSA)
- Mounting:
- Bolt-On
- Prop 65 Warning:
- Yes
- Approval:
- UL, CSA
- Trip Sensitivity:
- 6 MilliA
- Country of Origin:
- Mexico
MSRP $444.00Surplus $196.00 -
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Square D QOB130HID Miniature Circuit Breakers (MCBs)
MSRP $30.91Surplus $500.00SKU: C15-10909 Brand: Square D MPN: QOB130HID UPC: 78590136283 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10909
- TS PIK:
- 116963368
- Type:
- Thermal Magnetic
- Interrupting Rating:
- 10 kA
- Series:
- QOB-HID
- Mounting:
- Bolt-On
- Used On:
- NQ and NQOD Panelboard/Interior
- Size:
- 0.75 Inch W x 2.91 Inch D x 3 Inch H
- Current Rating:
- 30 A
- Catalog:
- SchneiderElectric_00260_9_15_CAT.pdf
- Terminal Type:
- Pressure Plate
- Voltage Rating:
- 120/240 VAC at 50/60 Hz (UL/CSA)
- Application:
- Fluorescent/HID Lighting
- Short Description:
- 120/240 VAC 50/60 Hz, 30 A, 10 kA Interrupt, 1-Pole, Bolt-On Mount, 1-Panel Space, Pressure Plate Terminal, High Intensity Discharge, Miniature Circuit Breaker
- Approval:
- UL, CSA
- Poles:
- 1
- Data Sheet:
- SchneiderElectric-SquareD_15126_1_2_DATA.pdf
- Installation/Operator:
- SchneiderElectric-SquareD_00832_INST.pdf
- Wire Size:
- 14 to 8 AWG (Aluminum/Copper)
MSRP $30.91Surplus $500.00 -
Square D QOB215GFI Miniature Circuit Breakers (MCBs)
MSRP $444.00Surplus $266.00SKU: C15-10912 Brand: Square D MPN: QOB215GFI UPC: 78590156301 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10912
- TS PIK:
- 111090542
- Terminal Type:
- Pressure Plate
- Prop 65 Warning:
- Yes
- Type:
- Thermal Magnetic, Common Trip, Equipment Protector
- Short Description:
- 120/240 VAC 50/60 Hz, 15 A, 10 kA Interrupt, 2-Pole, Bolt-On Mount, 2-Panel Space, Pressure Plate Terminal, Pigtail, 6 mA Class A Ground Fault, Miniature Circuit Breaker
- Series:
- QOB-GFI
- Interrupting Rating:
- 10 kA
- Mounting:
- Bolt-On
- Voltage Rating:
- 120/240 VAC at 50/60 Hz (UL/CSA)
- Data Sheet:
- SchneiderElectric-SquareD_15146_1_2_DATA.pdf
- Number of Poles:
- 2
- Catalog:
- SchneiderElectric-SquareD_03283_9_14_CAT.pdf
- Used On:
- NQOD Panelboard/Interior
- Wire Size:
- 12 to 8 AWG (Aluminum), 14 to 8 AWG (Copper)
- Installation/Operator:
- SchneiderElectric-SquareD_00898_INST.pdf
- Current Rating:
- 15 A
- Size:
- 1.5 Inch W x 2.91 Inch D x 4.12 Inch H
- Trip Sensitivity:
- 6 MilliA
- Approval:
- UL, CSA
- Country of Origin:
- Mexico
MSRP $444.00Surplus $266.00 -
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Square D QOB225GFI Miniature Circuit Breakers (MCBs)
MSRP $324.08Surplus $215.51SKU: C15-10913 Brand: Square D MPN: QOB225GFI UPC: 78590156297 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10913
- TS PIK:
- 116302530
- Short Description:
- 120/240 VAC 50/60 Hz, 25 A, 10 kA Interrupt, 2-Pole, Bolt-On Mount, 2-Panel Space, Pressure Plate Terminal, Pigtail, 6 mA Class A Ground Fault, Miniature Circuit Breaker
- Prop 65 Warning:
- Yes
- Number of Poles:
- 2
- Size:
- 1.5 Inch W x 2.91 Inch D x 4.12 Inch H
- Trip Sensitivity:
- 6 MilliA
- Catalog:
- SchneiderElectric-SquareD_03283_9_14_CAT.pdf
- Type:
- Thermal Magnetic, Common Trip, Equipment Protector
- Series:
- QOB-GFI
- Wire Size:
- 12 to 8 AWG (Aluminum), 14 to 8 AWG (Copper)
- Current Rating:
- 25 A
- Installation/Operator:
- SchneiderElectric-SquareD_00898_INST.pdf
- Voltage Rating:
- 120/240 VAC at 50/60 Hz (UL/CSA)
- Terminal Type:
- Pressure Plate
- Mounting:
- Bolt-On
- Used On:
- NQOD Panelboard/Interior
- Approval:
- UL, CSA
- Interrupting Rating:
- 10 kA
- Data Sheet:
- SchneiderElectric-SquareD_15159_1_2_DATA.pdf
MSRP $324.08Surplus $215.51 -
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Square D QOB230GFI Miniature Circuit Breakers (MCBs) QOB 2P 30A 240V 50/60Hz 1Ph
MSRP $595.00Surplus $266.00Square D QOB230GFI Miniature Circuit Breakers (MCBs) QOB 2P 30A 240V 50/60Hz 1Ph​ ARCA SKU: C15-3520 Brand: Square D MPN: QOB230GFI UPC: 785901563037 Shipping Weight: 0.90 Shipping...- SKU:
- C15-3520
- Series:
- QOB-GFI
- Type:
- Thermal Magnetic
- Type:
- Common Trip
- Type:
- Equipment Protector
- Approval:
- UL
- Approval:
- CSA
- Size:
- 1.5 Inch W x 2.91 Inch D x 4.12 Inch H
- Volts:
- 120/240 VAC at 50/60 Hz (UL/CSA)
- Amps:
- 32 A
- Used On:
- NQOD Panelboard/Interior
- Poles:
- 2
- Mounting:
- Bolt-On
- Interrupting Rating:
- 10 kA
- Terminal Type:
- Pressure Plate
- Wire Size:
- 12 to 8 AWG (Aluminum)
- Wire Size:
- 14 to 8 AWG (Copper)
- Trip Sensitivity:
- 6 MilliA
- Short Description:
- 120/240 VAC 50/60 Hz, 30 A, 10 kA Interrupt, 2-Pole, Bolt-On Mount, 2-Panel Space, Pressure Plate Terminal, Pigtail, 6 mA Class A Ground Fault
- Catalog:
- SchneiderElectric-SquareD_03283_9_14_CAT.pdf
- Data Sheet:
- SchneiderElectric-SquareD_15164_1_2_DATA.pdf
- Installation/Operator:
- SchneiderElectric-SquareD_00198_INST.pdf
- Number of Poles:
- 2
- Voltage Rating:
- 120/240 VAC at 50/60 Hz (UL/CSA)
- Prop 65 Warning:
- Yes
- Current Rating:
- 30 A
- Country of Origin:
- Mexico
MSRP $595.00Surplus $266.00 -
Contact Us For Quote
Square D QOB250GFI Miniature Circuit Breakers (MCBs)
MSRP $595.00Surplus $134.32SKU: C15-10914 Brand: Square D MPN: QOB250GFI UPC: 78590136297 Shipping Weight: 1.05 lbs. Shipping Height: 6.00 In. Shipping Length: 4.00 In. Shipping Width: 3.00 In...- SKU:
- C15-10914
- TS PIK:
- 115542999
- Short Description:
- 120/240 VAC 50/60 Hz, 50 A, 10 kA Interrupt, 2-Pole, Bolt-On Mount, 2-Panel Space, Box Lug Terminal, Pigtail, 6 mA Class A Ground Fault, Miniature Circuit Breaker
- Number of Poles:
- 2
- Series:
- QOB-GFI
- Type:
- Thermal Magnetic, Common Trip, Equipment Protector
- Wire Size:
- 12 to 4 AWG (Aluminum), 14 to 6 AWG (Copper)
- Prop 65 Warning:
- Yes
- Interrupting Rating:
- 10 kA
- Current Rating:
- 50 A
- Mounting:
- Bolt-On
- Voltage Rating:
- 120/240 VAC at 50/60 Hz (UL/CSA)
- Used On:
- NQOD Panelboard/Interior
- Installation/Operator:
- SchneiderElectric-SquareD_00198_INST.pdf
- Data Sheet:
- SchneiderElectric-SquareD_15177_1_2_DATA.pdf
- Size:
- 1.5 Inch W x 2.91 Inch D x 4.12 Inch H
- Trip Sensitivity:
- 6 MilliA
- Terminal Type:
- Box Lug
- Catalog:
- SchneiderElectric-SquareD_03283_9_14_CAT.pdf
- Approval:
- UL, CSA
MSRP $595.00Surplus $134.32 -
Square D QOB260GFI Miniature Circuit Breakers (MCBs)
MSRP $444.00Surplus $217.19SKU: C15-10915 Brand: Square D MPN: QOB260GFI UPC: 78590136300 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10915
- TS PIK:
- 115773618
- Catalog:
- SchneiderElectric-SquareD_00101_11_CAT.pdf
- Terminal Type:
- Box Lug
- Voltage Rating:
- 120/240 VAC at 50/60 Hz (UL/CSA)
- Short Description:
- 120/240 VAC, 60 A, 2-Pole, 10 kA, Bolt-On Mount, Box Lug Terminal, Thermal Magnetic, Common Trip, Equipment Protector, Miniature Circuit Breaker
- Series:
- QOB-GFI
- Data Sheet:
- SchneiderElectric-SquareD_05134_1_2_DATA.pdf
- Interrupting Rating:
- 10 kA
- Mounting:
- Bolt-On
- Size:
- 1.5 Inch W x 2.91 Inch D x 4.12 Inch H
- Number of Poles:
- 2
- Wire Size:
- 12 to 4 AWG (Aluminum), 14 to 6 AWG (Copper)
- Current Rating:
- 60 A
- CAD Drawings:
- SchneiderElectric-SquareD_05483_1_CAD.pdf
- Installation/Operator:
- SchneiderElectric-SquareD_00198_INST.pdf
- Used On:
- NQOD Panelboard/Interior
- Type:
- Thermal Magnetic, Common Trip, Equipment Protector
- Approval:
- UL, CSA
- Trip Sensitivity:
- 6 MilliA
- Country of Origin:
- Mexico
MSRP $444.00Surplus $217.19 -
Contact Us For Quote
Square D QOB320SWN Miniature Circuit Breakers (MCBs)
MSRP $132.39Surplus $134.99SKU: C15-8590 Brand: Square D MPN: QOB320SWN UPC: 78312601146 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-8590
- TS PIK:
- 21330959
- Poles:
- 3
- Mounting:
- Bolt-On
- Size:
- 2.25 Inch W x 2.91 Inch D x 3 Inch H
- Voltage Rating:
- 120/240 VAC at 50/60 Hz (UL/CSA)
- Catalog:
- SchneiderElectric_00260_9_15_CAT.pdf
- Terminal Type:
- Pressure Plate
- Construction Feature:
- Switching Neutral, Common Trip
- Used On:
- NQ and NQOD Panelboard/Interior
- Approval:
- UL, CSA
- Series:
- QO-SWN
- Current Rating:
- 20 A
- Short Description:
- 120/240 VAC 50/60 Hz, 20 A, 10 kA Interrupt, 3-Pole, Bolt-On Mount, 3-Panel Space, Pressure Plate Terminal, Switch Neutral, Miniature Circuit Breaker
- Type:
- Thermal Magnetic
- Wire Size:
- 14 to 8 AWG (Aluminum/Copper)
- Interrupting Rating:
- 10 kA
- Data Sheet:
- SchneiderElectric-SquareD_15211_1_2_DATA.pdf
MSRP $132.39Surplus $134.99
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