
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 QO120 Miniature Circuit Breakers (MCBs) 20A 120V EA
MSRP $29.10Surplus $9.52Square D QO120 Miniature Circuit Breakers (MCBs) 20A 120V EA​ ARCA SKU: C15-2195 Brand: Square D MPN: QO120 UPC: 0047569837999 Shipping Weight: 0.30 lbs. Shipping Height: 1.00 In...- SKU:
- C15-2195
- Series:
- QO
- Type:
- Thermal Magnetic
- Type:
- Duplex
- Approval:
- UL
- Approval:
- CSA
- Size:
- 0.75 Inch Width x 2.91 Inch Depth x 2.99 Inch Height
- Volts:
- 120/240 VAC 50/60 Hertz
- Volts:
- 48 VDC
- Amps:
- 32 A
- Used On:
- QO Load Center
- Used On:
- NQ/NQOD Panelboard/OEM Interior/Speed-D Switchboard Distribution Panel
- Poles:
- 1
- Mounting:
- Plug-On
- Interrupting Rating:
- 5/10 kA
- Terminal Type:
- Pressure Plate
- Wire Size:
- 14 to 8 AWG (Copper/Aluminum)
- Short Description:
- 120/240 VAC 50/60 Hz, 48 VDC, 20 A, 5/10 kA Interrupt, 1-Pole, 14 to 8 AWG Copper/Aluminum, Plug-In Mount, Pressure Plate Terminal, Standard
- Catalog:
- SchneiderElectric-SquareD_32357_1_2_1_3_CAT.pdf
- TS PIK:
- 597373
- Number of Poles:
- 1
- Data Sheet:
- SchneiderElectric-SquareD_53339_1_2_DATA.pdf
- Current Rating:
- 20 A
- Voltage Rating:
- 120/240 VAC
- Country of Origin:
- United States
- Installation/Operator:
- SchneiderElectric-SquareD_01207_INST.pdf
MSRP $29.10Surplus $9.52 -
Square D QOT2020 Miniature Circuit Breakers (MCBs) 120V EA
MSRP $62.64Surplus $36.40Square D QOT2020 Miniature Circuit Breakers (MCBs) 120V EA​ ARCA SKU: C15-1633 Brand: Square D MPN: QOT2020 UPC: 78590141808 Shipping Weight: 0.30 lbs. Shipping Height: 3.25 In...- SKU:
- C15-1633
- Series:
- QO
- Type:
- Thermal Magnetic
- Type:
- Duplex
- Approval:
- UL
- Approval:
- CSA
- Size:
- 0.75 Inch Width x 2.91 Inch Depth x 3.23 Inch Height
- Volts:
- 120/240 VAC 50/60 Hertz
- Amps:
- 32 A
- Used On:
- QO Load Center
- Poles:
- 1
- Mounting:
- Plug-On
- Interrupting Rating:
- 10 kA
- Terminal Type:
- Pressure Plate
- Wire Size:
- 12 to 8 AWG (Aluminum)
- Wire Size:
- 14 to 8 AWG (Copper)
- Short Description:
- 120/240 VAC 50/60 Hz, 20 A, 10 kA Interrupt, 1-Pole, 12 to 8 AWG Aluminum, 14 to 8 AWG Copper, Plug-In Mount, Pressure Plate Terminal, Tandem
- Catalog:
- SchneiderElectric-SquareD_32357_1_2_1_4_CAT.pdf
- TS PIK:
- 111088439
- Data Sheet:
- SchneiderElectric-SquareD_53730_1_2_DATA.pdf
- Installation/Operator:
- SchneiderElectric-SquareD_01291_INST.pdf
- Voltage Rating:
- 120/240 VAC
- Number of Poles:
- 1
- Current Rating:
- 20 A
- Country of Origin:
- Mexico
MSRP $62.64Surplus $36.40 -
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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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