Circuit Breakers
Our selection of circuit breakers spans a wide range of applications, from heavy-duty air circuit breakers (ACBs) to compact miniature circuit breakers (MCBs). We offer leading brands like Eaton, Siemens, and Square D, known for their reliability and performance. Whatever your power management needs, you can find the perfect solution here at ARCA Supply.
-
Din Rail Mounted Circuit Breakers
-
Main Breakers
-
Miniature Circuit Breakers (MCBs)
-
Molded Case Breakers (MCCBs)
-
Motor Circuit Protector (MCPs)
-
Lug Terminal Kits
-
Auxiliary, Shunt, Trip Units and UVRs
-
Circuit Breaker Accessories
- Product
- Qty in Cart
- Price
-
Contact Us For Quote
Square D QOB250GFI Miniature Circuit Breakers (MCBs)
MSRP $809.97Surplus $182.85SKU: 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 $809.97Surplus $182.85 -
Contact Us For Quote
Square D QOB250H Molded Case Breakers (MCCBs)
MSRP $385.93Surplus $104.21SKU: C15-17876 Brand: Square D MPN: QOB250H UPC: 78590133545 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-17876
- Installation/Operator:
- SchneiderElectric-SquareD_02166_INST.pdf
- Data Sheet:
- SchneiderElectric_21339_1_2_DATA.pdf
- Used On:
- NQ Panelboard
- Type:
- Miniature, Standard
- Installation:
- Bolt-On
- Current Rating:
- 50 A
- Series:
- QOB
- Short Description:
- 240 VAC 50/60 Hz, 50 A, 10 kA, 2-Pole, Q-Frame, Bolt-On Mount, Box Lug Terminal, Miniature, Standard, Panelboard Circuit Breaker
- Voltage Rating:
- 240 VAC 50/60 Hertz
- Interrupting Rating:
- 10 kA at 120/240 VAC
- Number of Poles:
- 2
- Approval:
- UL, CSA
- Catalog:
- SchneiderElectric-SquareD_32357_9_16_CAT.pdf
MSRP $385.93Surplus $104.21 -
Contact Us For Quote
Square D QOB250HID Molded Case Breakers (MCCBs)
MSRP $122.52Surplus $33.08SKU: C15-17877 Brand: Square D MPN: QOB250HID UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-17877
- Size:
- 1.5 Inch W x 2.91 Inch D x 3 Inch H
- Short Description:
- 120/240 VAC 50/60 Hz, 50 A, 10 kA Interrupt, 2-Pole, Bolt-On Mount, 2-Panel Space, Box Lug Terminal, High Intensity Discharge, Miniature Circuit Breaker
- Voltage Rating:
- 120/240 VAC at 50/60 Hz (UL/CSA)
- Application:
- Fluorescent/HID Lighting
- Current Rating:
- 50 A
- Data Sheet:
- SchneiderElectric-SquareD_15178_1_2_DATA.pdf
- Terminal Type:
- Box Lug
- Interrupting Rating:
- 10 kA
- Poles:
- 2
- Wire Size:
- 8 to 2 AWG (Aluminum/Copper)
- Installation/Operator:
- SchneiderElectric-SquareD_00832_INST.pdf
- Catalog:
- SchneiderElectric_00260_9_15_CAT.pdf
- Series:
- QOB-HID
- Approval:
- UL, CSA
- Mounting:
- Bolt-On
- Type:
- Thermal Magnetic
- Used On:
- NQ and NQOD Panelboard/Interior
MSRP $122.52Surplus $33.08 -
Square D QOB250VH Molded Case Breakers (MCCBs)
MSRP $171.52Surplus $114.06SKU: U00-8589 Brand: Square D MPN: QOB250VH UPC: 78590105477 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- U00-8589
- Series:
- QOB-VH
- Current Rating:
- 50 A
- Number of Poles:
- 2
- Approval:
- UL, CSA
- Type:
- Miniature, Standard
- Interrupting Rating:
- 22 kA at 240 VAC
- Data Sheet:
- SchneiderElectric_21342_1_2_DATA.pdf
- Installation/Operator:
- SchneiderElectric-SquareD_02166_INST.pdf
- Used On:
- NQ Panelboard
- Voltage Rating:
- 240 VAC 50/60 Hertz
- Installation:
- Bolt-On
- Short Description:
- 240 VAC 50/60 Hz, 50 A, 22 kA, 2-Pole, Q-Frame, Bolt-On Mount, Box Lug Terminal, Miniature, Standard, Panelboard Circuit Breaker
- Catalog:
- SchneiderElectric-SquareD_32357_9_16_CAT.pdf
- Country of Origin:
- Mexico
MSRP $171.52Surplus $114.06 -
Contact Us For Quote
Square D QOB350 Molded Case Breakers (MCCBs)
MSRP $430.77Surplus $156.62SKU: C15-8956 Brand: Square D MPN: QOB350 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-8956
- TS PIK:
- 111088434
- Interrupting Rating:
- 10 kA at 120/240 VAC, 5 kA at 48 VDC
- Short Description:
- 120/240 VAC 50/60 Hz, 48 VDC, 50 A, 10 kA, 3-Pole, Q-Frame, Bolt-On Mount, Box Lug Terminal, Miniature, Standard, Panelboard Circuit Breaker
- Installation/Operator:
- SchneiderElectric-SquareD_02166_INST.pdf
- Series:
- QOB
- Installation:
- Bolt-On
- Number of Poles:
- 3
- Voltage Rating:
- 120/240 VAC 50/60 Hertz, 48 VDC
- Type:
- Miniature, Standard
- Data Sheet:
- SchneiderElectric_21397_1_2_DATA.pdf
- Approval:
- UL, CSA
- Catalog:
- SchneiderElectric-SquareD_32357_9_16_CAT.pdf
- Used On:
- NQ Panelboard
- Current Rating:
- 50 A
MSRP $430.77Surplus $156.62 -
Contact Us For Quote
Square D QOB3501021 Miniature Circuit Breakers (MCBs)
MSRP $656.15Surplus $688.00Square D QOB3501021 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-6667 Brand: Square D MPN: QOB3501021 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- C15-6667
- Type:
- Miniature, Standard
- Number of Poles:
- 3
- Current Rating:
- 50 A
- Short Description:
- 120/240 VAC 50/60 Hz, 48 VDC, 50 A, 10 kA, 3-Pole, Q-Frame, Bolt-On Mount, Box Lug Terminal, Miniature, Standard, Panelboard Circuit Breaker with 120/208/240 VAC Shunt Trip Package
- Interrupting Rating:
- 10 kA at 120/240 V AC, 5 kA at 48 V DC
- Used On:
- NQ Panelboard
- Voltage Rating:
- 120/240 V AC 50/60 Hertz, 48 V DC
- Approval:
- UL, CSA
- Catalog:
- SchneiderElectric-Telemecanique_00033_1_15_9_20_CAT.pdf
- Installation:
- Bolt-On
- Data Sheet:
- SchneiderElectric_11159_1_2_DATA.pdf
- Series:
- QOB
- Installation/Operator:
- SchneiderElectric_00595_INST.pdf
MSRP $656.15Surplus $688.00 -
Square D QOB350GFI Miniature Circuit Breakers (MCBs) EA
MSRP $1,138.05Surplus $1,303.58SKU: C15-10919 Brand: Square D MPN: QOB350GFI UPC: 78590169018 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10919
- TS PIK:
- 124273845
- Short Description:
- 208 VAC Star/120 VAC, 50 A, 10 kA Interrupt, 3-Pole, Bolt-On Mount, 3-Panel Space, Box Lug Terminal, Pigtail, 6 mA Class A Ground Fault, Miniature Circuit Breaker
- Series:
- QOB
- Prop 65 Warning:
- Yes
- Data Sheet:
- SchneiderElectric-SquareD_15232_1_2_DATA.pdf
- Type:
- Miniature, Thermal Magnetic
- Number of Poles:
- 3
- Terminal Type:
- Box Lug
- Catalog:
- SchneiderElectric-SquareD_03283_9_14_CAT.pdf
- Current Rating:
- 50 A
- Voltage Rating:
- 208 VAC Star/120 VAC at 50/60 Hz
- Mounting:
- Bolt-On
- Wire Size:
- 12 to 4 AWG (Aluminum), 14 to 6 AWG (Copper)
- Installation/Operator:
- SchneiderElectric-SquareD_00894_INST.pdf
- Used On:
- NQ Panelboard/Interior
- Interrupting Rating:
- 10 kA
- Size:
- 2.25 Inch W x 2.91 Inch D x 4.12 Inch H
- Approval:
- UL, CSA
- Trip Sensitivity:
- 6 MilliA
- Country of Origin:
- Mexico
MSRP $1,138.05Surplus $1,303.58 -
Square D QOB350VH Miniature Circuit Breakers (MCBs)
MSRP $646.89Surplus $322.27SKU: C15-8614 Brand: Square D MPN: QOB350VH UPC: 78590105482 Shipping Weight: 0.55 lbs. Shipping Height: 3.00 In. Shipping Length: 3.25 In. Shipping Width: 1.40 In...- SKU:
- C15-8614
- TS PIK:
- 21331646
- Type:
- Miniature, Standard
- Current Rating:
- 50 A
- Number of Poles:
- 3
- Voltage Rating:
- 120/240 VAC 50/60 Hertz, 48 VDC
- Installation/Operator:
- SchneiderElectric-SquareD_02166_INST.pdf
- Series:
- QOB-VH
- Catalog:
- SchneiderElectric-SquareD_32357_9_16_CAT.pdf
- Short Description:
- 120/240 VAC 50/60 Hz, 48 VDC, 50 A, 22 kA, 3-Pole, Q-Frame, Bolt-On Mount, Box Lug Terminal, Miniature, Standard, Panelboard Circuit Breaker
- Data Sheet:
- SchneiderElectric_21401_1_2_DATA.pdf
- Interrupting Rating:
- 22 kA at 120/240 VAC
- Used On:
- NQ Panelboard
- Approval:
- UL, CSA
- Installation:
- Bolt-On
- Country of Origin:
- Mexico
MSRP $646.89Surplus $322.27 -
Contact Us For Quote
Square D QOB350VH1021 Molded Case Breakers (MCCBs)
MSRP $1,475.65Surplus $398.43SKU: C15-17897 Brand: Square D MPN: QOB350VH1021 UPC: 78590109025 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00...- SKU:
- C15-17897
- Series:
- QOB
- Installation/Operator:
- SchneiderElectric_00595_INST.pdf
- Catalog:
- SchneiderElectric-Telemecanique_00033_1_15_9_21_CAT.pdf
- Number of Poles:
- 3
- Interrupting Rating:
- 22 kA at 120/240 VAC
- Current Rating:
- 50 A
- Data Sheet:
- SchneiderElectric_11165_1_2_DATA.pdf
- Voltage Rating:
- 120/240 VAC 50/60 Hertz
- Installation:
- Bolt-On
- Used On:
- NQ Panelboard
- Approval:
- UL, CSA
- Short Description:
- 120/240 VAC 50/60 Hz, 50 A, 22 kA, 3-Pole, Q-Frame, Bolt-On Mount, Box Lug Terminal, Miniature, Panelboard Circuit Breaker with 120/208/240 VAC Shunt Trip Package
- Type:
- Miniature
MSRP $1,475.65Surplus $398.43 -
Contact Us For Quote
Square D QOH250 Molded Case Breakers (MCCBs)
MSRP $247.76Surplus $66.89SKU: C15-17908 Brand: Square D MPN: QOH250 UPC: 78590133554 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-17908
- Catalog:
- SchneiderElectric-SquareD_32357_1_2_1_3_CAT.pdf
- Wire Size:
- 8 to 2 AWG (Copper/Aluminum)
- Current Rating:
- 50 A
- Number of Poles:
- 2
- Data Sheet:
- SchneiderElectric-SquareD_53684_1_2_DATA.pdf
- Approval:
- UL, CSA
- Voltage Rating:
- 120/240 VAC 50/60 Hertz
- Mounting:
- Plug-On
- Interrupting Rating:
- 42 kA
- Size:
- 2.24 Inch Width x 2.91 Inch Depth x 3.11 Inch Height
- Series:
- QO
- Terminal Type:
- Box Lug
- Short Description:
- 120/240 VAC 50/60 Hz, 50 A, 42 kA Interrupt, 2-Pole, 8 to 2 AWG Copper/Aluminum, Plug-On Mount, Box Lug Terminal, Standard, Miniature Circuit Breaker
- Used On:
- QO Load Center, NQ/NQOD Panelboard/OEM Interior/Speed-D Switchboard Distribution Panel
- Type:
- Common Trip, Miniature, Standard
MSRP $247.76Surplus $66.89 -
Contact Us For Quote
Square D QOM50VH Molded Case Breakers (MCCBs)
MSRP $239.59Surplus $109.64SKU: U00-8599 Brand: Square D MPN: QOM50VH UPC: 78590187959 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- U00-8599
- Short Description:
- 3.47" x 5" x 5.09", 120/240 VAC, 50 A, 22 kA Interrupt, 1-Phase, 2-Pole, Bolt-On Mount, Standard, Main Circuit Breaker
- Series:
- QOM
- Size:
- 5 Inch W x 3.47 Inch D x 5.09 Inch H
- Approval:
- UL, CSA
- Data Sheet:
- SchneiderElectric-SquareD_15314_1_2_DATA.pdf
- Current Rating:
- 50 A
- Installation/Operator:
- SchneiderElectric-SquareD_00003_INST.pdf
- Voltage Rating:
- 240 VAC
- Catalog:
- SchneiderElectric-SquareD_03264_1_10_1_22_1_24_1_39_CAT.pdf
- Interrupting Rating:
- 22 kA
- Wire Size:
- 12 to 2/0 AWG (Aluminum/Copper)
MSRP $239.59Surplus $109.64 -
Square D QOU150 Miniature Circuit Breakers (MCBs)
MSRP $54.72Surplus $32.96Square D QOU150 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-6564 Brand: Square D MPN: QOU150 UPC: 78590141862 Shipping Weight: 0.35 lbs. Shipping Height: 1.00 In. Shipping...- SKU:
- C15-6564
- TS PIK:
- 109594956
- Short Description:
- 120/240 VAC 50/60 Hz, 48 VDC, 50 A, 10 kA Interrupt, 1-Pole, 14 to 2 AWG Copper/Aluminum, Unit Mount, Slotted Box Lug Line/Load Terminal, Standard, Miniature Circuit Breaker
- Number of Poles:
- 1
- Voltage Rating:
- 120/240 VAC
- Series:
- QOU
- Installation/Operator:
- SchneiderElectric-SquareD_02171_INST.pdf
- Catalog:
- SchneiderElectric-SquareD_32357_7_19_7_21_CAT.pdf
- Terminal Type:
- Slotted Box Lug Line/Load
- Current Rating:
- 50 A
- Mounting:
- DIN Rail
- Wire Size:
- 14 to 2 AWG (Copper/Aluminum)
- Type:
- Miniature, Standard
- Interrupting Rating:
- 10 kA
- Size:
- 0.75 Inch Width x 2.95 Inch Depth x 4.05 Inch Height
- CAD Drawings:
- SchneiderElectric_30265_1_CAD.pdf
- Used On:
- OEM
- Data Sheet:
- SchneiderElectric_21503_1_2_DATA.pdf
- Country of Origin:
- Mexico
- Approval:
- UL, CSA
MSRP $54.72Surplus $32.96 -
Square D QOU250 Miniature Circuit Breakers (MCBs) EA
MSRP $126.60Surplus $69.71SKU: C15-10929 Brand: Square D MPN: QOU250 UPC: 78590141877 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10929
- TS PIK:
- 111088449
- Short Description:
- 120/240 VAC 50/60 Hz, 48 VDC, 50 A, 10 kA Interrupt, 2-Pole, 14 to 2 AWG Copper/Aluminum, Unit Mount, Slotted Box Lug Line/Load Terminal, Standard, Miniature Circuit Breaker
- Type:
- Miniature, Standard
- Series:
- QOU
- Size:
- 1.5 Inch Width x 2.95 Inch Depth x 4.05 Inch Height
- Current Rating:
- 50 A
- Number of Poles:
- 2
- Voltage Rating:
- 120/240 VAC 50/60 Hertz, 48 VDC
- Terminal Type:
- Slotted Box Lug Line/Load
- Mounting:
- DIN Rail/Unit/Surface/Flush
- Interrupting Rating:
- 10 kA
- CAD Drawings:
- SchneiderElectric_30265_1_CAD.pdf
- Used On:
- OEM
- Wire Size:
- 14 to 2 AWG (Copper/Aluminum)
- Installation/Operator:
- SchneiderElectric-SquareD_02171_INST.pdf
- Data Sheet:
- SchneiderElectric_21593_1_2_DATA.pdf
- Catalog:
- SchneiderElectric-SquareD_32357_7_19_7_21_CAT.pdf
- Approval:
- UL, CSA
- Country of Origin:
- Mexico
MSRP $126.60Surplus $69.71 -
Contact Us For Quote
Square D QOU2501021 Molded Case Breakers (MCCBs)
MSRP $362.11Surplus $97.77SKU: C15-17958 Brand: Square D MPN: QOU2501021 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-17958
- Short Description:
- 120/240 VAC 50/60 Hz, 48 VDC, 50 A, 10 kA Interrupt, 2-Pole, 14 to 2 AWG Copper/Aluminum, Slotted Box Lug Line/Load Terminal, Shunt Trip, Standard, Miniature Circuit Breaker
- Series:
- QOU
- Size:
- 2.25 Inch Width x 2.95 Inch Depth x 4.05 Inch Height
- Terminal Type:
- Slotted Box Lug Line/Load
- Number of Poles:
- 2
- Type:
- Miniature, Standard, Shunt Trip
- Installation/Operator:
- SchneiderElectric-SquareD_02171_INST.pdf
- Mounting:
- DIN Rail/Unit/Surface/Flush
- Wire Size:
- 14 to 2 AWG (Copper/Aluminum)
- Approval:
- UL, CSA
- Interrupting Rating:
- 10 kA
- Used On:
- OEM
- Current Rating:
- 50 A
- Voltage Rating:
- 120/240 VAC 50/60 Hertz, 48 VDC
- Data Sheet:
- SchneiderElectric_21594_1_2_DATA.pdf
- Catalog:
- SchneiderElectric-SquareD_32357_7_19_7_21_CAT.pdf
MSRP $362.11Surplus $97.77 -
Contact Us For Quote
Square D QOU250VH Molded Case Breakers (MCCBs)
MSRP $273.62Surplus $73.88SKU: C15-17959 Brand: Square D MPN: QOU250VH UPC: 78590149558 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-17959
- Voltage Rating:
- 120/240 VAC 50/60 Hertz
- Catalog:
- SchneiderElectric-SquareD_32357_7_19_7_21_CAT.pdf
- Series:
- QOU
- Size:
- 1.5 Inch Width x 2.95 Inch Depth x 4.05 Inch Height
- Installation/Operator:
- SchneiderElectric-SquareD_02171_INST.pdf
- Approval:
- UL, CSA
- Terminal Type:
- Slotted Box Lug Line/Load
- Wire Size:
- 14 to 2 AWG (Copper/Aluminum)
- Interrupting Rating:
- 22 kA
- Number of Poles:
- 2
- Mounting:
- DIN Rail/Unit/Surface/Flush
- Type:
- Miniature, Standard
- Current Rating:
- 50 A
- Data Sheet:
- SchneiderElectric_21598_1_2_DATA.pdf
- Short Description:
- 120/240 VAC, 50 A, 22 kA Interrupt, 2-Pole, 14 to 2 AWG Copper/Aluminum, Unit Mount, Slotted Box Lug Line/Load, Standard, Miniature Circuit Breaker
- Used On:
- OEM
MSRP $273.62Surplus $73.88 -
Square D QOU350 Miniature Circuit Breakers (MCBs)
MSRP $419.28Surplus $195.70SKU: C15-10936 Brand: Square D MPN: QOU350 UPC: 78590141898 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10936
- TS PIK:
- 111088456
- Number of Poles:
- 3
- Series:
- QOU
- Short Description:
- 120/240 VAC 50/60 Hz, 48 VDC, 50 A, 10 kA Interrupt, 3-Pole, 14 to 2 AWG Copper/Aluminum, Unit Mount, Slotted Box Lug Line/Load Terminal, Standard, Miniature Circuit Breaker
- Current Rating:
- 50 A
- Terminal Type:
- Slotted Box Lug Line/Load
- Voltage Rating:
- 120/240 VAC 50/60 Hertz, 48 VDC
- Interrupting Rating:
- 10 kA
- Used On:
- OEM
- Wire Size:
- 14 to 2 AWG (Copper/Aluminum)
- Installation/Operator:
- SchneiderElectric-SquareD_02171_INST.pdf
- CAD Drawings:
- SchneiderElectric_30265_1_CAD.pdf
- Size:
- 2.25 Inch Width x 2.95 Inch Depth x 4.05 Inch Height
- Type:
- Miniature, Standard
- Catalog:
- SchneiderElectric-SquareD_32357_7_19_7_21_CAT.pdf
- Data Sheet:
- SchneiderElectric_21687_1_2_DATA.pdf
- Mounting:
- DIN Rail/Unit/Surface/Flush
- Approval:
- UL, CSA
- Country of Origin:
- Mexico
MSRP $419.28Surplus $195.70 -
Contact Us For Quote
Square D QOU3501021 Molded Case Breakers (MCCBs)
MSRP $646.62Surplus $174.59SKU: C15-17978 Brand: Square D MPN: QOU3501021 UPC: 78590151865 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-17978
- Voltage Rating:
- 120/240 VAC 50/60 Hertz, 48 VDC
- Short Description:
- 120/240 VAC 50/60 Hz, 48 VDC, 50 A, 10 kA Interrupt, 3-Pole, 14 to 2 AWG Copper/Aluminum, Slotted Box Lug Line/Load Terminal, Shunt Trip, Standard, Miniature Circuit Breaker
- Approval:
- UL, CSA
- Interrupting Rating:
- 10 kA
- Wire Size:
- 14 to 2 AWG (Copper/Aluminum)
- Catalog:
- SchneiderElectric-SquareD_32357_7_19_7_21_CAT.pdf
- Terminal Type:
- Slotted Box Lug Line/Load
- Type:
- Miniature, Standard, Shunt Trip
- Data Sheet:
- SchneiderElectric_21688_1_2_DATA.pdf
- Current Rating:
- 50 A
- Number of Poles:
- 3
- Series:
- QOU
- Size:
- 3 Inch Width x 2.95 Inch Depth x 4.05 Inch Height
- Installation/Operator:
- SchneiderElectric-SquareD_02171_INST.pdf
- Mounting:
- DIN Rail/Unit/Surface/Flush
- Used On:
- OEM
MSRP $646.62Surplus $174.59 -
Contact Us For Quote
Square D QOUR250 Molded Case Breakers (MCCBs)
MSRP $266.81Surplus $72.04SKU: C15-17994 Brand: Square D MPN: QOUR250 UPC: 78590107935 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-17994
- Used On:
- Molded Case Circuit Breaker and Enclosure
- Data Sheet:
- SchneiderElectric-SquareD_15406_1_2_DATA.pdf
- Short Description:
- 120/240 VAC, 48 VDC, 50 A, 10 kA Interrupt, 2-Pole, Unit Mount, Field Reversible Lug Terminal, Common Trip, Miniature Circuit Breaker
- Voltage Rating:
- 120/240 VAC, 48 VDC
- Terminal Type:
- Slotted Box Lug Line Terminal, Slotted Box Lug Load Terminal
- CAD Drawings:
- SchneiderElectric-SquareD_17874_1_CAD.pdf
- Number of Poles:
- 2
- Type:
- Miniature, Common Trip, Thermal Magnetic
- Size:
- 1.5 Inch Width x 2.95 Inch Depth x 4.05 Inch Height
- Wire Size:
- 14 to 2 AWG (Aluminum/Copper)
- Approval:
- UL, CSA
- Current Rating:
- 50 A
- Mounting:
- 35 Millimeter DIN Rail, Flush/Surface
- Installation/Operator:
- SchneiderElectric-SquareD_00135_INST.pdf
- Interrupting Rating:
- 10 kA at 120/240 VAC, 5 kA at 48 VDC
MSRP $266.81Surplus $72.04 -
Contact Us For Quote
TEY350 Miniature Circuit Breakers (MCBs) TEY 3P 50A 480/277VAC
MSRP $928.64Surplus $415.47SKU: C15-2468 Brand: Eaton MPN: TEY350 UPC: 78316418106 Shipping Weight: 24.12 lbs. Shipping Height: 9.50 In. Shipping Length: 18.50 In. Shipping Width: 10.50 In...- SKU:
- C15-2468
- Type:
- Thermal Magnetic
- Type:
- Compact
- Approval:
- UL
- Volts:
- 120/240/277 VAC
- Amps:
- 32 A
- Poles:
- 3
- Interrupting Rating:
- 14 kA at 277 VAC
- Interrupting Rating:
- 65 kA at 120/240 Volt AC
- Application:
- HACR
- Short Description:
- 480 Star/277 VAC, 50 A, 65 kA at 120/240 VAC, 14 kA at 277 VAC, 10 to 4 AWG Copper/Aluminum, 3-Pole, Non-Interchangeable Trip, Compact, Thermal Magnetic, Industrial
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00015_6_9_6_64_CAT.pdf
- Current Rating:
- 50 A
- Number of Poles:
- 3
- Voltage Rating:
- 120/240/277 VAC
MSRP $928.64Surplus $415.47 -
Contact Us For Quote
THHQB2150 Miniature Circuit Breakers (MCBs) THHQB 2P 50A 240V
MSRP $487.35Surplus $118.16THHQB2150 Miniature Circuit Breakers (MCBs) THHQB 2P 50A 240V​ ARCA SKU: C15-2761 Brand: MPN: THHQB2150 UPC: 783164118407 Shipping Weight: 0.75 Shipping Height: 1.00 In. Shipping...- SKU:
- C15-2761
- Type:
- Thermal Magnetic
- Approval:
- UL
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Poles:
- 2
- Interrupting Rating:
- 22 kA at 120/240 VAC
- Terminal Type:
- Bolt-On
- Frame Type:
- Q-Line
- Maximum AC Voltage Rating:
- 240 V
- Short Description:
- 120/240 VAC, 50 A, 22 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
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_6_4_6_5_6_8_6_38_CAT.pdf
- Number of Poles:
- 2
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01786_1_CAD.pdf
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00024_INST.pdf
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 50 A
MSRP $487.35Surplus $118.16
Disclaimer: ARCA Supply is not an authorized distributor, reseller or representative of any manufacturer, brand or product listed. All product names, trademarks, brands and logos are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorization by any rights holder. All items sold by ARCA Supply are covered under ARCA Supply's warranty and not the manufacturer warranty.
