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 QO240EPD Miniature Circuit Breakers (MCBs)
MSRP $713.00Surplus $336.38SKU: C15-10894 Brand: Square D MPN: QO240EPD UPC: 785901742128 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10894
- TS PIK:
- 116964381
- Mounting:
- Plug-On
- Voltage Rating:
- 120/240 VAC at 50/60 Hz (UL/CSA)
- Current Rating:
- 40 A
- Terminal Type:
- Box Lug
- Prop 65 Warning:
- Yes
- Series:
- QO-EPD
- Type:
- Thermal Magnetic, Common Trip, Equipment Protector
- Data Sheet:
- SchneiderElectric-SquareD_14971_1_2_DATA.pdf
- Short Description:
- 120/240 VAC 50/60 Hz, 40 A, 10 kA Interrupt, 2-Pole, Plug-On Mount, 2-Panel Space, Box Lug Terminal, 30 mA Class B Ground Fault, Miniature Circuit Breaker
- Installation/Operator:
- SchneiderElectric-SquareD_00133_INST.pdf
- Used On:
- QO Loadcenter, NQOD Panelboard, OEM Interior/Speed-D Switchboard Distribution Panel
- Wire Size:
- 12 to 4 AWG (Aluminum), 14 to 6 AWG (Copper)
- Catalog:
- SchneiderElectric-SquareD_03264_1_6_CAT.pdf
- Size:
- 1.5 Inch W x 2.91 Inch D x 4.12 Inch H
- Number of Poles:
- 2
- Interrupting Rating:
- 10 kA
- Approval:
- UL, CSA
- Trip Sensitivity:
- 30 MilliA
- Country of Origin:
- Mexico
- Poles:
- 2
MSRP $713.00Surplus $336.38 -
Square D QO240GFI Common Trip, Miniature 10kA Miniature Circuit Breaker
MSRP $413.00Surplus $120.90Square D QO240GFI Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-6540 Brand: Square D MPN: QO240GFI UPC: 78590176485 Shipping Weight: 1.05 lbs. Shipping Height: 3.00 In. Shipping...- SKU:
- C15-6540
- TS PIK:
- 109595063
- Series:
- QO
- Number of Poles:
- 2
- Terminal Type:
- Pressure Plate
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 40 A
- Prop 65 Warning:
- Yes
- Wire Size:
- 14 to 8 AWG (Copper), 12 to 8 AWG (Aluminum)
- Interrupting Rating:
- 10 kA
- Mounting:
- Plug-On
- Data Sheet:
- SchneiderElectric-SquareD_14972_1_2_DATA.pdf
- Catalog:
- SchneiderElectric-SquareD_03264_1_5_CAT.pdf
- Installation/Operator:
- SchneiderElectric-SquareD_00198_INST.pdf
- Short Description:
- 120/240 VAC 50/60 Hz, 40 A, 10 kA Interrupt, 2-Pole, Plug-On Mount, 2-Panel Space, Box Lug Terminal, 6 mA Class A Ground Fault, Pigtail, Miniature Circuit Breaker
- Type:
- Common Trip, Miniature
- Used On:
- Load Center
- Country of Origin:
- United States
- Approval:
- UL, CSA
- Trip Sensitivity:
- 6 MilliA
- Poles:
- 2
MSRP $413.00Surplus $120.90 -
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Square D QO240H Common Trip, Miniature, Standard 10kA Miniature Circuit Breaker
MSRP $375.00Surplus $101.25SKU: C15-17779 Brand: Square D MPN: QO240H UPC: 785901096290 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-17779
- Series:
- QO
- Catalog:
- SchneiderElectric-SquareD_32357_1_2_1_3_CAT.pdf
- Wire Size:
- 8 to 2 AWG (Copper/Aluminum)
- Interrupting Rating:
- 10 kA
- Type:
- Common Trip, Miniature, Standard
- Short Description:
- 120/240 VAC 50/60 Hz, 40 A, 10 kA Interrupt, 2-Pole, 8 to 2 AWG Copper/Aluminum, Plug-On Mount, Box Lug Terminal, Standard, Miniature Circuit Breaker
- Data Sheet:
- SchneiderElectric-SquareD_53520_1_2_DATA.pdf
- Number of Poles:
- 2
- Current Rating:
- 40 A
- Approval:
- UL, CSA
- Used On:
- QO Load Center, NQ/NQOD Panelboard/OEM Interior/Speed-D Switchboard Distribution Panel
- Mounting:
- Plug-On
- Terminal Type:
- Box Lug
- Size:
- 1.5 Inch Width x 2.91 Inch Depth x 3.11 Inch Height
- Installation/Operator:
- SchneiderElectric-SquareD_01265_INST.pdf
- Voltage Rating:
- 120/240 VAC 50/60 Hertz
- Country of Origin:
- Mexico
MSRP $375.00Surplus $101.25 -
Square D QO240VH Miniature Circuit Breakers (MCBs)
MSRP $146.00Surplus $83.85Square D QO240VH Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-6541 Brand: Square D MPN: QO240VH UPC: 78590105495 Shipping Weight: 0.70 lbs. Shipping Height: 2.00 In. Shipping...- SKU:
- C15-6541
- TS PIK:
- 109595213
- Short Description:
- 120/240 VAC 50/60 Hz, 40 A, 22 kA Interrupt, 2-Pole, 8 to 2 AWG Copper/Aluminum, Plug-In Mount, Box Lug Terminal, Standard, Miniature Circuit Breaker
- Series:
- QO
- Current Rating:
- 40 A
- Voltage Rating:
- 120/240 VAC 50/60 Hertz
- Interrupting Rating:
- 22 kA
- Mounting:
- Plug-On
- Terminal Type:
- Box Lug
- Wire Size:
- 8 to 2 AWG (Copper/Aluminum)
- Catalog:
- SchneiderElectric-SquareD_32357_1_2_1_3_CAT.pdf
- Installation/Operator:
- SchneiderElectric-SquareD_01265_INST.pdf
- Data Sheet:
- SchneiderElectric-SquareD_53522_1_2_DATA.pdf
- Size:
- 1.5 Inch Width x 2.91 Inch Depth x 3.11 Inch Height
- Type:
- Common Trip, Miniature, Standard
- Used On:
- QO Load Center, NQ/NQOD Panelboard/OEM Interior/Speed-D Switchboard Distribution Panel
- Number of Poles:
- 2
- Country of Origin:
- Mexico
- Approval:
- UL, CSA
- Poles:
- 2
MSRP $146.00Surplus $83.85 -
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Square D QO340 Miniature Circuit Breakers (MCBs) 3P 40A 240V
MSRP $273.00Surplus $75.08Square D QO340 Miniature Circuit Breakers (MCBs) 3P 40A 240V​ ARCA SKU: C15-4924 Brand: Square D MPN: QO340 UPC: 78590140076 Shipping Weight: 0.85 lbs. Shipping Height: 3.00 In...- SKU:
- C15-4924
- Series:
- QO
- Type:
- Common Trip
- Type:
- Miniature
- Type:
- Standard
- Approval:
- UL
- Approval:
- CSA
- Size:
- 2.24 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:
- 3
- Mounting:
- Plug-On
- Interrupting Rating:
- 5/10 kA
- Terminal Type:
- Box Lug
- Wire Size:
- 8 to 2 AWG (Copper/Aluminum)
- Short Description:
- 120/240 VAC 50/60 Hz, 48 VDC, 40 A, 5/10 kA Interrupt, 3-Pole, 8 to 2 AWG Copper/Aluminum, Plug-In Mount, Box Lug Terminal, Standard
- Catalog:
- SchneiderElectric-SquareD_32357_1_2_1_3_CAT.pdf
- Data Sheet:
- SchneiderElectric-SquareD_53592_1_2_DATA.pdf
- Installation/Operator:
- SchneiderElectric-SquareD_01265_INST.pdf
- Manufacturer Warranty:
- SchneiderElectric-SquareD_00002_WARR.pdf
- TS PIK:
- 21371537
- Current Rating:
- 40 A
- Voltage Rating:
- 120/240 VAC 50/60 Hertz, 48 VDC
- Number of Poles:
- 3
- Country of Origin:
- Mexico
MSRP $273.00Surplus $75.08 -
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Square D QO3401021 Miniature Circuit Breakers (MCBs) QO 3P 40A 240V 50/60Hz 3Ph
MSRP $498.00Surplus $532.00Square D QO3401021 Miniature Circuit Breakers (MCBs) QO 3P 40A 240V 50/60Hz 3Ph​ ARCA SKU: C15-4849 Brand: Square D MPN: QO3401021 UPC: 785901494126 Shipping Weight: 1.20 Shipping...- SKU:
- C15-4849
- Type:
- Common Trip
- Type:
- Thermal Magnetic
- Approval:
- UL
- Approval:
- CSA
- Size:
- 2.25 Inch W x 2.91 Inch D x 3 Inch H
- Volts:
- 240 VAC at 50/60 Hz
- Amps:
- 32 A
- Used On:
- QO Load Center
- Used On:
- NQOD Panelboard
- Used On:
- OEM Interior/Speed-D Switchboard Distribution Panel
- Poles:
- 3
- Mounting:
- Plug-On
- Interrupting Rating:
- 10 kA
- Terminal Type:
- Box Lug
- Wire Size:
- 8 to 2 AWG (Aluminum/Copper)
- Short Description:
- 120/240 VAC 50/60 Hz, 40 A, 10 kA Interrupt, 3-Pole, 8 to 2 AWG Aluminum/Copper, Plug-In Mount, Box Lug Terminal, Standard, AC Shunt Trip
- Catalog:
- SchneiderElectric-SquareD_03264_1_3_1_9_CAT.pdf
- Data Sheet:
- SchneiderElectric-SquareD_15051_1_2_DATA.pdf
- Country of Origin:
- United States
- Voltage Rating:
- 240 VAC at 50/60 Hz
- Current Rating:
- 40 A
- Number of Poles:
- 3
MSRP $498.00Surplus $532.00 -
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Square D QO340GFI Miniature Circuit Breaker
MSRP $918.00Surplus $610.47SKU: U00-8580 Brand: Square D MPN: QO340GFI UPC: 785901979043 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- U00-8580
- Short Description:
- MINIATURE CIRCUIT BREAKER 208Y/120V 40A
- Country of Origin:
- Mexico
- Number of Poles:
- 3
- Current Rating:
- 40 A
MSRP $918.00Surplus $610.47 -
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Square D QO340VH Miniature Circuit Breakers (MCBs)
MSRP $371.00Surplus $222.75SKU: C15-10905 Brand: Square D MPN: QO340VH UPC: 785901060208 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10905
- TS PIK:
- 111081736
- Wire Size:
- 8 to 2 AWG (Copper/Aluminum)
- Data Sheet:
- SchneiderElectric-SquareD_53594_1_2_DATA.pdf
- Used On:
- QO Load Center, NQ/NQOD Panelboard/OEM Interior/Speed-D Switchboard Distribution Panel
- Catalog:
- SchneiderElectric-SquareD_32357_1_2_1_3_CAT.pdf
- Interrupting Rating:
- 22 kA
- Current Rating:
- 40 A
- Mounting:
- Plug-On
- Terminal Type:
- Box Lug
- Voltage Rating:
- 120/240 VAC 50/60 Hertz
- Series:
- QO
- Type:
- Common Trip, Miniature, Standard
- Short Description:
- 120/240 VAC 50/60 Hz, 40 A, 22 kA Interrupt, 3-Pole, 8 to 2 AWG Copper/Aluminum, Plug-On Mount, Box Lug Terminal, Standard, Miniature Circuit Breaker
- Size:
- 2.24 Inch Width x 2.91 Inch Depth x 3.11 Inch Height
- Installation/Operator:
- SchneiderElectric-SquareD_01265_INST.pdf
- Number of Poles:
- 3
- Approval:
- UL, CSA
- Country of Origin:
- Mexico
- Poles:
- 3
MSRP $371.00Surplus $222.75 -
Square D QOB140 Miniature Circuit Breakers (MCBs) 40A 120V
MSRP $39.80Surplus $17.16Square D QOB140 Miniature Circuit Breakers (MCBs) 40A 120V​ ARCA SKU: C15-6388 Brand: Square D MPN: QOB140 UPC: 78590141678 Shipping Weight: 0.30 lbs. Shipping Height: 1.00 In...- SKU:
- C15-6388
- TS PIK:
- 125439252
- Current Rating:
- 40 A
- Catalog:
- SchneiderElectric-SquareD_32357_9_16_CAT.pdf
- Interrupting Rating:
- 10 kA at 120/240 VAC, 5 kA at 48 VDC
- Data Sheet:
- SchneiderElectric_21273_1_2_DATA.pdf
- Type:
- Miniature, Standard
- Number of Poles:
- 1
- Voltage Rating:
- 120/240 VAC
- Used On:
- NQ Panelboard
- Installation/Operator:
- SchneiderElectric-SquareD_02166_INST.pdf
- Short Description:
- 120/240 VAC 50/60 Hz, 48 VDC, 40 A, 10 kA, 1-Pole, Q-Frame, Bolt-On Mount, Box Lug Terminal, Miniature, Standard, Panelboard Circuit Breaker
- Series:
- QOB
- Country of Origin:
- Mexico
- Installation:
- Bolt-On
- Approval:
- UL, CSA
- Poles:
- 1
MSRP $39.80Surplus $17.16 -
Square D QOB240 Miniature Circuit Breakers (MCBs) 2P 40A 120V
MSRP $91.54Surplus $27.30Square D QOB240 Miniature Circuit Breakers (MCBs) 2P 40A 120V​ ARCA SKU: C15-6628 Brand: Square D MPN: QOB240 UPC: 78590141694 Shipping Weight: 1.25 lbs. Shipping Height: 4.00 In...- SKU:
- C15-6628
- TS PIK:
- 123180737
- Installation/Operator:
- SchneiderElectric-SquareD_02166_INST.pdf
- Data Sheet:
- SchneiderElectric_21328_1_2_DATA.pdf
- Used On:
- NQ Merchandised Panelboard
- Catalog:
- SchneiderElectric-SquareD_32357_9_10_CAT.pdf
- Current Rating:
- 40 A
- Number of Poles:
- 2
- Type:
- Miniature, Standard
- Short Description:
- 120/240 VAC 50/60 Hz, 48 VDC, 40 A, 10 kA, 2-Pole, Q-Frame, Bolt-On Mount, Box Lug Terminal, Miniature, Standard, Panelboard Circuit Breaker
- Interrupting Rating:
- 10 kA at 120/240 VAC, 5 kA at 48 VDC
- Voltage Rating:
- 120/240 VAC 50/60 Hertz, 48 VDC
- Series:
- QOB
- Mounting:
- Bolt-On
- Country of Origin:
- Mexico
- Approval:
- UL, CSA
- Installation:
- Bolt-On
- Poles:
- 2
MSRP $91.54Surplus $27.30 -
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Square D QOB2401021 Miniature Circuit Breakers (MCBs)
MSRP $278.00Surplus $234.00SKU: C15-6657 Brand: Square D MPN: QOB2401021 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-6657
- Series:
- QOB
- Installation/Operator:
- SchneiderElectric_00595_INST.pdf
- Interrupting Rating:
- 10 kA at 120/240 VAC, 5 kA at 48 VDC
- Used On:
- NQ Panelboard
- Current Rating:
- 40 A
- Type:
- Miniature, Standard
- Number of Poles:
- 2
- Data Sheet:
- SchneiderElectric_11100_1_2_DATA.pdf
- Short Description:
- 120/240 VAC 50/60 Hz, 48 VDC, 40 A, 10 kA, 2-Pole, Q-Frame, Bolt-On Mount, Box Lug Terminal, Miniature, Standard, Panelboard Circuit Breaker with 120/208/240 VAC Shunt Trip Package
- Voltage Rating:
- 120/240 VAC 50/60 Hertz, 48 VDC
- Catalog:
- SchneiderElectric-Telemecanique_00033_1_15_9_20_CAT.pdf
- TS PIK:
- 21355195
- Installation:
- Bolt-On
- Approval:
- UL, CSA
MSRP $278.00Surplus $234.00 -
Square D QOB240EPD Miniature Circuit Breakers (MCBs)
MSRP $717.88Surplus $313.95Square D QOB240EPD Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-6552 Brand: Square D MPN: QOB240EPD UPC: 78590111649 Shipping Weight: 1.05 lbs. Shipping Height: 2.00 In...- SKU:
- C15-6552
- TS PIK:
- 109594863
- Short Description:
- 120/240 VAC 50/60 Hz, 40 A, 10 kA Interrupt, 2-Pole, Bolt-On Mount, 2-Panel Space, Box Lug Terminal, 30 mA Class B Ground Fault, Miniature Circuit Breaker
- Current Rating:
- 40 A
- Type:
- Thermal Magnetic, Miniature
- Terminal Type:
- Box Lug
- Voltage Rating:
- 120/240 VAC
- Size:
- 1.5 Inch Width x 2.91 Inch Depth x 4.12 Inch Height
- Mounting:
- Bolt-On
- Interrupting Rating:
- 10 kA
- Number of Poles:
- 2
- Catalog:
- SchneiderElectric-SquareD_03283_9_14_CAT.pdf
- Used On:
- NQ/NQOD Panelboard
- Wire Size:
- 12 to 4 AWG (Aluminum), 14 to 6 AWG (Copper)
- Data Sheet:
- SchneiderElectric-SquareD_15170_1_2_DATA.pdf
- Installation/Operator:
- SchneiderElectric-SquareD_00133_INST.pdf
- Prop 65 Warning:
- Yes
- Country of Origin:
- Mexico
- Trip Sensitivity:
- 30 MilliA
- Approval:
- UL, CSA
- Poles:
- 2
MSRP $717.88Surplus $313.95 -
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Square D QOB240H Miniature Circuit Breakers (MCBs)
MSRP $194.40Surplus $117.00SKU: C15-6553 Brand: Square D MPN: QOB240H UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-6553
- TS PIK:
- 109594865
- Current Rating:
- 40 A
- Number of Poles:
- 2
- Short Description:
- 240 VAC 50/60 Hz, 40 A, 10 kA, 2-Pole, Q-Frame, Bolt-On Mount, Box Lug Terminal, Miniature, Standard, Panelboard Circuit Breaker
- Interrupting Rating:
- 10 kA at 120/240 VAC
- Used On:
- NQ Panelboard
- Type:
- Miniature, Standard
- Voltage Rating:
- 240 VAC 50/60 Hertz
- Approval:
- UL, CSA
- Series:
- QOB
- Installation/Operator:
- SchneiderElectric-SquareD_02166_INST.pdf
- Data Sheet:
- SchneiderElectric_21331_1_2_DATA.pdf
- Catalog:
- SchneiderElectric-SquareD_32357_9_16_CAT.pdf
- Installation:
- Bolt-On
MSRP $194.40Surplus $117.00 -
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Square D QOB240VH Miniature Circuit Breakers (MCBs)
MSRP $171.00Surplus $128.80SKU: C15-2179 Brand: Square D MPN: QOB240VH UPC: 785901054764 Shipping Weight: 38.00 lbs. Shipping Height: 4.30 In. Shipping Length: 21.20 In. Shipping Width: 14.50...- SKU:
- C15-2179
- Series:
- QOB-VH
- Type:
- Miniature
- Type:
- Standard
- Approval:
- UL
- Approval:
- CSA
- Volts:
- 240 VAC 50/60 Hertz
- Amps:
- 32 A
- Used On:
- NQ Panelboard
- Poles:
- 2
- Interrupting Rating:
- 22 kA at 240 VAC
- Installation:
- Bolt-On
- Short Description:
- 240 VAC 50/60 Hz, 40 A, 22 kA, 2-Pole, Q-Frame, Bolt-On Mount, Box Lug Terminal, Miniature, Standard
- Catalog:
- SchneiderElectric-SquareD_32357_9_16_CAT.pdf
- Data Sheet:
- SchneiderElectric_21314_1_2_DATA.pdf
- Installation/Operator:
- SchneiderElectric-SquareD_02166_INST.pdf
- Manufacturer Warranty:
- SchneiderElectric-SquareD_00002_WARR.pdf
- Current Rating:
- 40 A
- Voltage Rating:
- 240 VAC 50/60 Hertz
- Number of Poles:
- 2
- TS PIK:
- 111081443
MSRP $171.00Surplus $128.80 -
Square D QOB340 Miniature Circuit Breakers (MCBs)
MSRP $316.44Surplus $89.70Square D QOB340 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-6472 Brand: Square D MPN: QOB340 UPC: 78590141714 Shipping Weight: 260.00 lbs. Shipping Height: 4.00 In. Shipping...- SKU:
- C15-6472
- TS PIK:
- 121510434
- Number of Poles:
- 3
- Voltage Rating:
- 120/240 VAC
- Series:
- QOB
- Data Sheet:
- SchneiderElectric_21391_1_2_DATA.pdf
- Catalog:
- SchneiderElectric-SquareD_32357_9_16_CAT.pdf
- Type:
- Miniature, Standard
- Installation/Operator:
- SchneiderElectric-SquareD_02166_INST.pdf
- Current Rating:
- 40 A
- Interrupting Rating:
- 10 kA at 120/240 VAC, 5 kA at 48 VDC
- Used On:
- NQ Panelboard
- Short Description:
- 120/240 VAC 50/60 Hz, 48 VDC, 40 A, 10 kA, 3-Pole, Q-Frame, Bolt-On Mount, Box Lug Terminal, Miniature, Standard, Panelboard Circuit Breaker
- Country of Origin:
- Mexico
- Installation:
- Bolt-On
- Approval:
- UL, CSA
- Poles:
- 3
MSRP $316.44Surplus $89.70 -
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Square D QOB340VH Miniature Circuit Breakers (MCBs)
MSRP $475.20Surplus $249.20Square D QOB340VH Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-8591 Brand: Square D MPN: QOB340VH UPC: 78590105481 Shipping Weight: 1.10 lbs. Shipping Height: 3.00 In. Shipping...- SKU:
- C15-8591
- TS PIK:
- 109595204
- Series:
- QOB-VH
- Type:
- Miniature, Standard
- Short Description:
- 120/240 VAC 50/60 Hz, 48 VDC, 40 A, 22 kA, 3-Pole, Q-Frame, Bolt-On Mount, Box Lug Terminal, Miniature, Standard, Panelboard Circuit Breaker
- Number of Poles:
- 3
- Current Rating:
- 40 A
- Voltage Rating:
- 120/240 VAC 50/60 Hertz, 48 VDC
- Catalog:
- SchneiderElectric-SquareD_32357_9_16_CAT.pdf
- Data Sheet:
- SchneiderElectric_21395_1_2_DATA.pdf
- Installation/Operator:
- SchneiderElectric-SquareD_02166_INST.pdf
- Interrupting Rating:
- 22 kA at 120/240 VAC
- Used On:
- NQ Panelboard
- Country of Origin:
- Mexico
- Installation:
- Bolt-On
- Approval:
- UL, CSA
- Poles:
- 3
MSRP $475.20Surplus $249.20 -
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Square D QOH240 Common Trip, Thermal Magnetic 42kA Miniature Circuit Breaker
MSRP $295.49Surplus $79.79SKU: C15-17907 Brand: Square D MPN: QOH240 UPC: 785901335535 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-17907
- Data Sheet:
- SchneiderElectric-SquareD_05138_1_2_DATA.pdf
- Short Description:
- 120/240 VAC 50/60 Hz, 40 A, 42 kA, 2-Pole, 8 to 2 AWG Copper/Aluminum, Plug-On Mount, Miniature Circuit Breaker
- CAD Drawings:
- SchneiderElectric-SquareD_05484_1_CAD.pdf
- Series:
- QO-H
- Approval:
- UL, CSA
- Used On:
- QO Load Center, NQOD Panelboard, OEM Interior/Speed-D Switchboard Distribution Panel
- Wire Size:
- 8 to 2 AWG (Aluminum/Copper)
- Number of Poles:
- 2
- Terminal Type:
- Box Lug
- Size:
- 1.5 Inch W x 2.91 Inch D x 3 Inch H
- Type:
- Common Trip, Thermal Magnetic
- Mounting:
- Plug-On
- Current Rating:
- 40 A
- Interrupting Rating:
- 42 kA
- Voltage Rating:
- 120/240 VAC at 50/60 Hz
- Country of Origin:
- Mexico
MSRP $295.49Surplus $79.79 -
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Square D QOU140 Miniature Circuit Breakers (MCBs) QOU 1P 40A 240V 50/60Hz 1Ph
MSRP $50.00Surplus $25.48Square D QOU140 Miniature Circuit Breakers (MCBs) QOU 1P 40A 240V 50/60Hz 1Ph​ ARCA SKU: C15-3658 Brand: Square D MPN: QOU140 UPC: 785901418597 Shipping Weight: 0.40 Shipping Height: 1.00...- SKU:
- C15-3658
- Series:
- QOU
- Type:
- Miniature
- Type:
- Standard
- Approval:
- UL
- Approval:
- CSA
- Size:
- 0.75 Inch Width x 2.95 Inch Depth x 4.05 Inch Height
- Volts:
- 120/240 VAC 50/60 Hertz
- Volts:
- 48 VDC
- Amps:
- 32 A
- Used On:
- OEM
- Poles:
- 1
- Mounting:
- DIN Rail
- Interrupting Rating:
- 10 kA
- Terminal Type:
- Slotted Box Lug Line/Load
- Wire Size:
- 14 to 2 AWG (Copper/Aluminum)
- Short Description:
- 120/240 VAC 50/60 Hz, 48 VDC, 40 A, 10 kA Interrupt, 1-Pole, 14 to 2 AWG Copper/Aluminum, Unit Mount, Slotted Box Lug Line/Load Terminal, Standard
- Catalog:
- SchneiderElectric-SquareD_32357_7_19_7_21_CAT.pdf
- Data Sheet:
- SchneiderElectric_21490_1_2_DATA.pdf
- Installation/Operator:
- SchneiderElectric-SquareD_02171_INST.pdf
- CAD Drawing:
- SchneiderElectric_30265_1_CAD.pdf
- Manufacturer Warranty:
- SchneiderElectric-SquareD_00002_WARR.pdf
- CAD Drawings:
- SchneiderElectric_30265_1_CAD.pdf
- Number of Poles:
- 1
- Current Rating:
- 40 A
- Voltage Rating:
- 120/240 VAC
- Country of Origin:
- Mexico
MSRP $50.00Surplus $25.48 -
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Square D QOU240 Miniature Circuit Breakers (MCBs)
MSRP $93.00Surplus $42.63SKU: C15-10927 Brand: Square D MPN: QOU240 UPC: 785901418740 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10927
- TS PIK:
- 111088448
- Short Description:
- 120/240 VAC 50/60 Hz, 48 VDC, 40 A, 10 kA Interrupt, 2-Pole, 14 to 2 AWG Copper/Aluminum, Unit Mount, Slotted Box Lug Line/Load Terminal, Standard, Miniature Circuit Breaker
- Terminal Type:
- Slotted Box Lug Line/Load
- Interrupting Rating:
- 10 kA
- Series:
- QOU
- Type:
- Miniature, Standard
- Mounting:
- DIN Rail/Unit/Surface/Flush
- Catalog:
- SchneiderElectric-SquareD_32357_7_19_7_21_CAT.pdf
- Number of Poles:
- 2
- Voltage Rating:
- 120/240 VAC 50/60 Hertz, 48 VDC
- Data Sheet:
- SchneiderElectric_21584_1_2_DATA.pdf
- CAD Drawings:
- SchneiderElectric_30265_1_CAD.pdf
- Wire Size:
- 14 to 2 AWG (Copper/Aluminum)
- Installation/Operator:
- SchneiderElectric-SquareD_02171_INST.pdf
- Current Rating:
- 40 A
- Used On:
- OEM
- Size:
- 1.5 Inch Width x 2.95 Inch Depth x 4.05 Inch Height
- Approval:
- UL, CSA
- Country of Origin:
- Mexico
- Poles:
- 2
MSRP $93.00Surplus $42.63 -
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Square D QOU340 Miniature Circuit Breakers (MCBs)
MSRP $308.00Surplus $143.76SKU: C15-10934 Brand: Square D MPN: QOU340 UPC: 785901418955 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10934
- TS PIK:
- 111088455
- Short Description:
- 120/240 VAC 50/60 Hz, 48 VDC, 40 A, 10 kA Interrupt, 3-Pole, 14 to 2 AWG Copper/Aluminum, Unit Mount, Slotted Box Lug Line/Load Terminal, Standard, Miniature Circuit Breaker
- Series:
- QOU
- Current Rating:
- 40 A
- Interrupting Rating:
- 10 kA
- Mounting:
- DIN Rail/Unit/Surface/Flush
- Terminal Type:
- Slotted Box Lug Line/Load
- Type:
- Miniature, Standard
- Size:
- 2.25 Inch Width x 2.95 Inch Depth x 4.05 Inch Height
- Voltage Rating:
- 120/240 VAC 50/60 Hertz, 48 VDC
- CAD Drawings:
- SchneiderElectric_30265_1_CAD.pdf
- Used On:
- OEM
- Wire Size:
- 14 to 2 AWG (Copper/Aluminum)
- Catalog:
- SchneiderElectric-SquareD_32357_7_19_7_21_CAT.pdf
- Data Sheet:
- SchneiderElectric_21678_1_2_DATA.pdf
- Installation/Operator:
- SchneiderElectric-SquareD_02171_INST.pdf
- Number of Poles:
- 3
- Approval:
- UL, CSA
- Country of Origin:
- Mexico
- Poles:
- 3
MSRP $308.00Surplus $143.76 -
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TEY140 Miniature Circuit Breakers (MCBs) 1P 40A 277VAC
MSRP $147.03Surplus $117.60TEY140 Miniature Circuit Breakers (MCBs) 1P 40A 277VAC​ ARCA SKU: C15-4761 Brand: MPN: TEY140 UPC: 783164182132 Shipping Weight: 0.80 lbs. Shipping Height: 2.00 In. Shipping...- SKU:
- C15-4761
- Type:
- Thermal Magnetic
- Type:
- Compact
- Approval:
- UL
- Volts:
- 120/240/277 VAC
- Amps:
- 32 A
- Poles:
- 1
- Interrupting Rating:
- 14 kA at 120/240/277 V AC
- Interrupting Rating:
- 65 kA at 120 Volt AC
- Terminal Type:
- Bolt-On
- Frame Type:
- TEY
- Maximum AC Voltage Rating:
- 277 Volt
- Short Description:
- 480 VAC Star/277 VAC, 40 A, 65 kA Interrupt, 1-Pole, 10 to 4 AWG Aluminum/Copper Integral Load Lug Terminal, 1" Bolt-On Mount, Non-Interchangeable Trip, Compact, Thermal Magnetic
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_6_9_6_64_CAT.pdf
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00022_INST.pdf
- CAD Drawing:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01762_1_CAD.pdf
- Voltage Rating:
- 120/240/277 V AC
- Current Rating:
- 40 A
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01762_1_CAD.pdf
- Number of Poles:
- 1
MSRP $147.03Surplus $117.60 -
THOMAS & BETTS TBBQ240240 Miniature Circuit Breakers (MCBs)
MSRP $113.00Surplus $38.70THOMAS & BETTS TBBQ240240 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-8833 Brand: Thomas & Betts MPN: TBBQ240240 UPC: Shipping Weight: 1.00 lbs. Shipping Height: 4.00 In...- SKU:
- C15-8833
- Number of Poles:
- 2
- Country of Origin:
- United States
- Short Description:
- Thomas & Betts Quad Circuit Breaker, a 4-pole, 40 Amp, 120/240 Volt circuit breaker designed for use in electrical panels
- Poles:
- 2
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 40 A
- Approval:
- UL Listed and CSA Certified
MSRP $113.00Surplus $38.70 -
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THQB2140 Miniature Circuit Breakers (MCBs) THQB 2P 40A 120/240V
MSRP $126.75Surplus $47.25THQB2140 Miniature Circuit Breakers (MCBs) THQB 2P 40A 120/240V​ ARCA SKU: C15-4046 Brand: MPN: THQB2140 UPC: 783164012262 Shipping Weight: 0.65 Shipping Height: 2.00 In. Shipping...- SKU:
- C15-4046
- Amps:
- 40 A
- Terminal Type:
- Bolt-On
- Type:
- Thermal Magnetic
- Type:
- Compact
- Short Description:
- 120/240 VAC, 40 A, 10 kA, 2-Pole, 8 to 3 AWG Copper/Aluminum, 1" Bolt-On Mount, Q-Line Frame, Molded Case, Non-Interchangeable/Common Trip, Compact, Fixed Thermal Magnetic, Circuit Breaker
- Current Rating:
- 40 A
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00015_6_8_6_35_CAT.pdf
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00005_INST.pdf
- Country of Origin:
- United States
- Number of Poles:
- 2
- Poles:
- 2
- Approval:
- UL Listed and CSA Approved
- Voltage Rating:
- 120/240 VAC
- Interrupting Rating:
- 10 kA
MSRP $126.75Surplus $47.25 -
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THQB22040 Miniature Circuit Breakers (MCBs) THQB 2P 40A 240V
MSRP $199.00Surplus $142.80THQB22040 Miniature Circuit Breakers (MCBs) THQB 2P 40A 240V​ ARCA SKU: C15-3782 Brand: MPN: THQB22040 UPC: 783164012330 Shipping Weight: 0.65 lbs. Shipping Height: 2.00 In...- SKU:
- C15-3782
- Amps:
- 40 A
- Terminal Type:
- Bolt-On
- Type:
- Thermal Magnetic
- Type:
- Compact
- Short Description:
- 240 VAC, 40 A, 10 kA Interrupt, 2-Pole, 8 to 3 AWG Aluminum/Copper Load Lug Terminal, 1" Bolt-On Mount, Q-Line Frame, Non-Interchangeable/Internal Common Trip, Compact, Fixed Thermal Magnetic, Miniature Molded Case Circuit Breaker
- Current Rating:
- 40 A
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_6_4_6_5_6_8_6_35_CAT.pdf
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01786_1_CAD.pdf
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00024_INST.pdf
MSRP $199.00Surplus $142.80 -
THQB32040 Miniature Circuit Breakers (MCBs) THQB 3P 40A 240V
MSRP $393.25Surplus $83.85THQB32040 Miniature Circuit Breakers (MCBs) THQB 3P 40A 240V​ ARCA SKU: C15-2470 Brand: MPN: THQB32040 UPC: 783164012422 Shipping Weight: 1.15 Shipping Height: 3.00 In. Shipping...- SKU:
- C15-2470
- Amps:
- 40 A
- Terminal Type:
- Bolt-On
- Type:
- Thermal Magnetic
- Type:
- Compact
- Short Description:
- 240 VAC, 40 A, 10 kA, 3-Pole, 8 to 3 AWG Copper/Aluminum, 1" Bolt-On Mount, Q-Line Frame, Molded Case, Non-Interchangeable/Common Trip, Compact, Fixed Thermal Magnetic, Circuit Breaker
- Current Rating:
- 40 A
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00015_6_8_6_35_CAT.pdf
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00005_INST.pdf
- Mounting:
- Bolt-On
- Number of Poles:
- 3
- Series:
- THQB
- Country of Origin:
- United States
- Voltage Rating:
- 120/240 VAC
- Interrupting Rating:
- 10 kA
- Used On:
- Lighting Panels, Load Centers
- Approval:
- UL
- Poles:
- 3
MSRP $393.25Surplus $83.85 -
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THQL1140 Miniature Circuit Breakers (MCBs) THQL 1P 40A 240V
MSRP $53.82Surplus $11.48THQL1140 Miniature Circuit Breakers (MCBs) THQL 1P 40A 240V​ ARCA SKU: C15-3820 Brand: MPN: THQL1140 UPC: 783164012880 Shipping Weight: 0.30 Shipping Height: 1.00 In. Shipping...- SKU:
- C15-3820
- Type:
- Thermal Magnetic
- Type:
- Compact
- Approval:
- UL
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Poles:
- 1
- Interrupting Rating:
- 10 kA at 120/240 VAC
- Terminal Type:
- Plug-On
- Frame Type:
- Q-Line
- Maximum AC Voltage Rating:
- 240 V
- Short Description:
- 120/240 VAC, 40 A, 10 kA Interrupt, 1-Pole, (1) 8 to 3 AWG Aluminum/Copper Load Lug Terminal, 1" Plug-In Mount, Q-Line Frame, Non-Interchangeable Trip, Compact, Fixed Thermal Magnetic
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_1_7_CAT.pdf
- CAD Drawing:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01789_1_CAD.pdf
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 40 A
- Number of Poles:
- 1
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01789_1_CAD.pdf
MSRP $53.82Surplus $11.48 -
Contact Us For Quote
THQL2140ST1 Miniature Circuit Breakers (MCBs) THQL 2P 40A 120V
MSRP $415.00Surplus $201.60SKU: C15-2981 Brand: MPN: THQL2140ST1 UPC: 783164419085 Shipping Weight: 1.05 lbs. Shipping Height: 3.00 In. Shipping Length: 3.50 In. Shipping Width: 3.00 In...- SKU:
- C15-2981
- Volts:
- 120/240 V
- Amps:
- 32 A
- Poles:
- 2
- Interrupting Rating:
- 10 kA
- Short Description:
- 120/240 VAC, 40 A, 10 kA Interrupt, 2-Pole, 8 to 3 AWG Aluminum/Copper Load Lug Terminal, 1" Plug-In Mount, Q-Line Frame, Internal Common Trip, Compact, Fixed Thermal Magnetic
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_1_10_CAT.pdf
- Current Rating:
- 40 A
- Number of Poles:
- 2
- Voltage Rating:
- 120/240 V
MSRP $415.00Surplus $201.60
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