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 QO2501021 Miniature Circuit Breakers (MCBs) EA
MSRP $256.00Surplus $385.70Square D QO2501021 Miniature Circuit Breakers (MCBs) EA​ ARCA SKU: C15-9350 Brand: Square D MPN: QO2501021 UPC: 78590149401 Shipping Weight: 0.95 lbs. Shipping Height: 3.00 In...- SKU:
- C15-9350
- TS PIK:
- 111089497
- CAD Drawings:
- SchneiderElectric-SquareD_03059_1_CAD.pdf
- Mounting:
- Plug-On
- Voltage Rating:
- 120/240 VAC at 50/60 Hz
- Number of Poles:
- 2
- Terminal Type:
- Box Lug
- Interrupting Rating:
- 10 kA
- Catalog:
- SchneiderElectric-SquareD_03264_1_3_1_9_1_39_CAT.pdf
- Current Rating:
- 50 A
- Wire Size:
- 8 to 2 AWG (Aluminum/Copper)
- Used On:
- QO Load Center, NQOD Panelboard, OEM Interior/Speed-D Switchboard Distribution Panel
- Type:
- Common Trip, Thermal Magnetic
- Size:
- 1.5 Inch W x 2.91 Inch D x 3 Inch H
- Data Sheet:
- SchneiderElectric-SquareD_14982_1_2_DATA.pdf
- Short Description:
- 120/240 VAC 50/60 Hz, 48 VDC, 50 A, 10 kA Interrupt, 2-Pole, Plug-On Mount, 3-Panel Space, Box Lug Terminal, AC Shunt Trip, Standard, Miniature Circuit Breaker
- Country of Origin:
- Mexico
- Approval:
- UL, CSA
MSRP $256.00Surplus $385.70 -
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Eaton CH2110 Miniature Circuit Breakers (MCBs)
MSRP $255.00Surplus $0.00SKU: C15-19152 Brand: Eaton MPN: CH2110 UPC: 78211331703 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-19152
- Type:
- Common Trip, Thermal Magnetic
- Current Rating:
- 110 A
- Interrupting Rating:
- 10000 A at 120/240 VAC
- Mounting:
- Plug-On
- Voltage Rating:
- 120/240 VAC
- Used On:
- Loadcenter
- Wire Size:
- 10 to 1/0 AWG (Copper/Aluminum)
- Catalog:
- Eaton_00071_V1T1_36_V1T1_37_CAT.pdf
- Short Description:
- 120/240 VAC, 110 A, 10 kA, 2-Pole, Plug-On Mount, Common Trip, Thermal Magnetic, Circuit Breaker
- Approval:
- UL 489, CSA
- Number of Poles:
- 2
- Series:
- CH
MSRP $255.00Surplus $0.00 -
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Eaton CH320SW Miniature Circuit Breakers (MCBs)
MSRP $230.00Surplus $62.10SKU: C15-15746 Brand: Eaton MPN: CH320SW UPC: 78211310204 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-15746
- Series:
- CH
- Interrupting Rating:
- 10 kA
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 20 A
- Catalog:
- Eaton_36601_V1T1_35_V1T1_38_CAT.pdf
- Type:
- Common Trip, Thermal Magnetic
- Poles:
- 3
- Construction Feature:
- Switching Neutral
- Approval:
- UL 489
- Used On:
- Loadcenter
- Wire Size:
- 14 to 8 AWG (Aluminum/Copper)
- Size:
- 3/4 Inch W
- Short Description:
- 120/240 VAC, 20 A, 10 kA, 3-Pole, Clip Line Terminal, Switching Neutral, Common Trip, Thermal Magnetic, Circuit Breaker
- Application:
- Gas Pump
MSRP $230.00Surplus $62.10 -
Square D QO2015 Miniature Circuit Breakers (MCBs)
MSRP $118.00Surplus $78.47SKU: C15-10879 Brand: Square D MPN: QO2015 UPC: 78590140964 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10879
- TS PIK:
- 120217466
- Current Rating:
- 20/15 A
- Number of Poles:
- 2
- Wire Size:
- 14 to 8 AWG (Aluminum/Copper), (2) 14 to 10 AWG (Copper)
- Data Sheet:
- SchneiderElectric-SquareD_14919_1_2_DATA.pdf
- Mounting:
- Plug-On
- Voltage Rating:
- 120/240 VAC at 50/60 Hz
- Size:
- 1.5 Inch W x 2.91 Inch D x 3 Inch H
- Terminal Type:
- Pressure Plate
- Used On:
- QO Load Center, NQOD Panelboard, OEM Interior/Speed-D Switchboard Distribution Panel
- Type:
- Common Trip, Thermal Magnetic
- Installation/Operator:
- SchneiderElectric-SquareD_00194_INST.pdf
- Short Description:
- 120/240 VAC 50/60 Hz, 15/20 A, 10 kA Interrupt, 1-Pole, Plug-On Mount, 1-Panel Space, Box Lug Terminal, Tandem, Miniature Circuit Breaker
- Interrupting Rating:
- 10 kA
- Approval:
- UL, CSA
- Country of Origin:
- United States
MSRP $118.00Surplus $78.47 -
Square D QO21001021 Miniature Circuit Breakers (MCBs)
MSRP $346.65Surplus $500.00SKU: C15-10880 Brand: Square D MPN: QO21001021 UPC: 78590103053 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10880
- TS PIK:
- 111080599
- Short Description:
- 120/240 VAC 50/60 Hz, 100 A, 10 kA Interrupt, 2-Pole, Plug-On Mount, 3-Panel Space, Box Lug Terminal, AC Shunt Trip, Standard, Miniature Circuit Breaker
- Interrupting Rating:
- 10 kA
- Type:
- Common Trip, Thermal Magnetic
- Voltage Rating:
- 120/240 VAC at 50/60 Hz
- Approval:
- UL, CSA
- Current Rating:
- 100 A
- Wire Size:
- 4 to 2/0 AWG (Aluminum/Copper)
- Used On:
- QO Load Center, NQOD Panelboard, OEM Interior/Speed-D Switchboard Distribution Panel
- Terminal Type:
- Box Lug
- Mounting:
- Plug-On
- CAD Drawings:
- SchneiderElectric-SquareD_17845_1_CAD.pdf
- Data Sheet:
- SchneiderElectric-SquareD_14923_1_2_DATA.pdf
- Number of Poles:
- 2
- Catalog:
- SchneiderElectric-SquareD_03264_1_3_1_9_1_39_1_47_CAT.pdf
- Size:
- 1.5 Inch W x 2.91 Inch D x 3 Inch H
- Country of Origin:
- Mexico
MSRP $346.65Surplus $500.00 -
Square D QO2151021 Miniature Circuit Breakers (MCBs)
MSRP $256.00Surplus $270.94SKU: C15-10884 Brand: Square D MPN: QO2151021 UPC: 78590149392 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10884
- TS PIK:
- 111089493
- Type:
- Common Trip, Thermal Magnetic
- Terminal Type:
- Pressure Plate
- Short Description:
- 120/240 VAC 50/60 Hz, 48 VDC, 15 A, 10 kA Interrupt, 2-Pole, Plug-On Mount, 3-Panel Space, Pressure Plate Terminal, Standard, Miniature Circuit Breaker
- Size:
- 1.5 Inch W x 2.91 Inch D x 3 Inch H
- Catalog:
- SchneiderElectric-SquareD_03264_1_3_1_9_1_39_1_47_CAT.pdf
- Current Rating:
- 15 A
- Number of Poles:
- 2
- Interrupting Rating:
- 10 kA
- Data Sheet:
- SchneiderElectric-SquareD_14939_1_2_DATA.pdf
- Mounting:
- Plug-On
- Voltage Rating:
- 120/240 VAC at 50/60 Hz
- Wire Size:
- 14 to 8 AWG (Aluminum/Copper), (2) 14 to 10 AWG (Copper)
- Used On:
- QO Load Center, NQOD Panelboard, OEM Interior/Speed-D Switchboard Distribution Panel
- Approval:
- UL, CSA
- Country of Origin:
- Mexico
MSRP $256.00Surplus $270.94 -
Square D QO2201021 Miniature Circuit Breakers (MCBs) 120V
Surplus $385.70Square D QO2201021 Miniature Circuit Breakers (MCBs) 120V​ ARCA SKU: C15-8610 Brand: Square D MPN: QO2201021 UPC: 78312604212 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In...- SKU:
- C15-8610
- TS PIK:
- 21331636
- Type:
- Common Trip, Thermal Magnetic
- Voltage Rating:
- 120/240 VAC at 50/60 Hz
- Number of Poles:
- 2
- Mounting:
- Plug-On
- Short Description:
- 120/240 VAC 50/60 Hz, 48 VDC, 20 A, 10 kA Interrupt, 2-Pole, Plug-On Mount, 3-Panel Space, Pressure Plate Terminal, AC Shunt Trip, Standard, Miniature Circuit Breaker
- Data Sheet:
- SchneiderElectric-SquareD_14950_1_2_DATA.pdf
- Current Rating:
- 20 A
- Wire Size:
- 14 to 8 AWG (Aluminum/Copper), (2) 14 to 10 AWG (Copper)
- Terminal Type:
- Pressure Plate
- Interrupting Rating:
- 10 kA
- Size:
- 1.5 Inch W x 2.91 Inch D x 3 Inch H
- Catalog:
- SchneiderElectric-SquareD_03264_1_3_1_9_CAT.pdf
- Used On:
- QO Load Center, NQOD Panelboard, OEM Interior/Speed-D Switchboard Distribution Panel
- Approval:
- UL, CSA
- Country of Origin:
- Mexico
Surplus $385.70 -
Square D QO2301021 Miniature Circuit Breakers (MCBs)
MSRP $256.00Surplus $240.30SKU: C15-10891 Brand: Square D MPN: QO2301021 UPC: 78590149395 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10891
- TS PIK:
- 111089495
- Data Sheet:
- SchneiderElectric-SquareD_14962_1_2_DATA.pdf
- Current Rating:
- 30 A
- Voltage Rating:
- 120/240 VAC at 50/60 Hz
- Type:
- Common Trip, Thermal Magnetic
- Terminal Type:
- Pressure Plate
- Short Description:
- 120/240 VAC 50/60 Hz, 48 VDC, 30 A, 10 kA Interrupt, 2-Pole, Plug-On Mount, 3-Panel Space, Pressure Plate Terminal, AC Shunt Trip, Standard, Miniature Circuit Breaker
- CAD Drawings:
- SchneiderElectric-SquareD_03068_1_CAD.pdf
- Wire Size:
- 14 to 8 AWG (Aluminum/Copper), (2) 14 to 10 AWG (Copper)
- Used On:
- QO Load Center, NQOD Panelboard, OEM Interior/Speed-D Switchboard Distribution Panel
- Size:
- 1.5 Inch W x 2.91 Inch D x 3 Inch H
- Catalog:
- SchneiderElectric-SquareD_03264_1_3_1_9_CAT.pdf
- Interrupting Rating:
- 10 kA
- Number of Poles:
- 2
- Mounting:
- Plug-On
- Approval:
- UL, CSA
- Country of Origin:
- Mexico
MSRP $256.00Surplus $240.30 -
Square D QO2601021 Miniature Circuit Breakers (MCBs)
MSRP $4,230.00Surplus $2,812.95SKU: C15-10896 Brand: Square D MPN: QO2601021 UPC: 78590149403 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10896
- TS PIK:
- 111089498
- Type:
- Common Trip, Thermal Magnetic
- Short Description:
- 120/240 VAC 50/60 Hz, 48 VDC, 60 A, 10 kA Interrupt, 2-Pole, Plug-On Mount, 3-Panel Space, Box Lug Terminal, AC Shunt Trip, Miniature Circuit Breaker
- Interrupting Rating:
- 10 kA
- Voltage Rating:
- 120/240 VAC at 50/60 Hz
- Current Rating:
- 60 A
- Number of Poles:
- 2
- Wire Size:
- 8 to 2 AWG (Aluminum/Copper)
- Used On:
- QO Load Center, NQOD Panelboard, OEM Interior/Speed-D Switchboard Distribution Panel
- Terminal Type:
- Box Lug
- Mounting:
- Plug-On
- Catalog:
- SchneiderElectric-SquareD_03264_1_3_1_9_1_39_CAT.pdf
- Size:
- 1.5 Inch W x 2.91 Inch D x 3 Inch H
- CAD Drawings:
- SchneiderElectric-SquareD_03059_1_CAD.pdf
- Data Sheet:
- SchneiderElectric-SquareD_14988_1_2_DATA.pdf
- Approval:
- UL, CSA
- Country of Origin:
- Mexico
MSRP $4,230.00Surplus $2,812.95 -
Square D QO3201021 Miniature Circuit Breakers (MCBs)
MSRP $437.00Surplus $334.13SKU: C15-10902 Brand: Square D MPN: QO3201021 UPC: 78590149409 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10902
- TS PIK:
- 111089501
- Terminal Type:
- Pressure Plate
- Short Description:
- 120/240 VAC 50/60 Hz, 20 A, 10 kA Interrupt, 3-Pole, 14 to 8 AWG Aluminum/Copper, Plug-On Mount, Pressure Plate Terminal, Standard, AC Shunt Trip, Miniature Circuit Breaker
- Wire Size:
- 14 to 8 AWG (Aluminum/Copper), (2) 14 to 10 AWG (Copper)
- Catalog:
- SchneiderElectric-SquareD_03264_1_3_1_9_CAT.pdf
- Mounting:
- Plug-On
- Current Rating:
- 20 A
- Data Sheet:
- SchneiderElectric-SquareD_15027_1_2_DATA.pdf
- Number of Poles:
- 3
- Interrupting Rating:
- 10 kA
- CAD Drawings:
- SchneiderElectric-SquareD_03058_1_CAD.pdf
- Size:
- 2.25 Inch W x 2.91 Inch D x 3 Inch H
- Used On:
- QO Load Center, NQOD Panelboard, OEM Interior/Speed-D Switchboard Distribution Panel
- Voltage Rating:
- 240 VAC at 50/60 Hz
- Type:
- Common Trip, Thermal Magnetic
- Approval:
- UL, CSA
- Country of Origin:
- Mexico
MSRP $437.00Surplus $334.13 -
Contact Us For Quote
Square D QO3301021 Miniature Circuit Breakers (MCBs) EA
MSRP $437.00Surplus $430.92Square D QO3301021 Miniature Circuit Breakers (MCBs) EA​ ARCA SKU: C15-10903 Brand: Square D MPN: QO3301021 UPC: 785901494119 Shipping Weight: 1.20 lbs. Shipping Height: 4.00 In...- SKU:
- C15-10903
- TS PIK:
- 111089502
- Catalog:
- SchneiderElectric-SquareD_03264_1_3_1_9_CAT.pdf
- Terminal Type:
- Pressure Plate
- Type:
- Common Trip, Thermal Magnetic
- Current Rating:
- 30 A
- Short Description:
- 120/240 VAC 50/60 Hz, 30 A, 10 kA Interrupt, 3-Pole, 14 to 8 AWG Aluminum/Copper, Plug-On Mount, Pressure Plate Terminal, Standard, AC Shunt Trip, Miniature Circuit Breaker
- Mounting:
- Plug-On
- Voltage Rating:
- 240 VAC at 50/60 Hz
- Data Sheet:
- SchneiderElectric-SquareD_15039_1_2_DATA.pdf
- Interrupting Rating:
- 10 kA
- CAD Drawings:
- SchneiderElectric-SquareD_03068_1_CAD.pdf
- Used On:
- QO Load Center, NQOD Panelboard, OEM Interior/Speed-D Switchboard Distribution Panel
- Wire Size:
- 14 to 8 AWG (Aluminum/Copper), (2) 14 to 10 AWG (Copper)
- Size:
- 2.25 Inch W x 2.91 Inch D x 3 Inch H
- Number of Poles:
- 3
- Approval:
- UL, CSA
MSRP $437.00Surplus $430.92
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