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
-
Square D HDL36050 Molded Case Breakers (MCCBs)
MSRP $1,088.00Surplus $237.44Square D HDL36050 Molded Case Breakers (MCCBs)​ ARCA SKU: C15-6434 Brand: Square D MPN: HDL36050 UPC: 78590170670 Shipping Weight: 4.10 lbs. Shipping Height: 6.00 In. Shipping...- SKU:
- C15-6434
- TS PIK:
- 21033022
- Maximum AC Voltage Rating:
- 600 V
- CAD Drawings:
- SchneiderElectric-SquareD_74672_1_CAD.pdf
- Type:
- Thermal Magnetic, Current Limiting
- Frame Type:
- H
- Maximum DC Voltage Rating:
- 250 V
- Number of Poles:
- 3
- Short Description:
- 600 VAC 50/60 Hz, 250 VDC, 50 A, 14 kA, 3-Pole, H-Frame, Unit Mount, Line/Load Lug Terminal, 80% Continuous Current, Thermal Magnetic, Current Limiting, Molded Case Circuit Breaker
- Series:
- HD
- Data Sheet:
- SchneiderElectric-SquareD_46459_1-3_DATA.pdf
- Current Rating:
- 50 A
- Voltage Rating:
- 600 VAC 50/60 Hertz, 250 VDC
- Terminal Type:
- Line/Load Lug
- Size:
- 4.09 Inch Width x 3.39 Inch Depth x 6.42 Inch Height
- Catalog:
- SchneiderElectric-SquareD_32357_7_6_7_31_7_33_7_34_CAT.pdf
- Installation/Operator:
- SchneiderElectric-Telemecanique_00047_INST.pdf
- Interrupting Rating:
- 14 kA at 600 VAC, 20 kA at 250 VDC
- Prop 65 Warning:
- Yes
MSRP $1,088.00Surplus $237.44 -
Square D HDL36060 Molded Case Breakers (MCCBs)
MSRP $1,088.00Surplus $316.19SKU: C15-6435 Brand: Square D MPN: HDL36060 UPC: 78590157795 Shipping Weight: 4.10 lbs. Shipping Height: 6.00 In. Shipping Length: 9.00 In. Shipping Width: 8.00 In...- SKU:
- C15-6435
- TS PIK:
- 21033018
- Maximum DC Voltage Rating:
- 250 V
- Installation/Operator:
- SchneiderElectric-Telemecanique_00047_INST.pdf
- Type:
- Thermal Magnetic, Current Limiting
- Maximum AC Voltage Rating:
- 600 V
- CAD Drawings:
- SchneiderElectric-SquareD_74672_1_CAD.pdf
- Data Sheet:
- SchneiderElectric-SquareD_46464_1-3_DATA.pdf
- Terminal Type:
- Line/Load Lug
- Catalog:
- SchneiderElectric-SquareD_32357_7_6_7_31_7_33_7_34_CAT.pdf
- Interrupting Rating:
- 14 kA at 600 VAC, 20 kA at 250 VDC
- Size:
- 4.09 Inch Width x 3.39 Inch Depth x 6.42 Inch Height
- Short Description:
- 600 VAC 50/60 Hz, 250 VDC, 60 A, 14 kA, 3-Pole, H-Frame, Unit Mount, Line/Load Lug Terminal, 80% Continuous Current, Thermal Magnetic, Current Limiting, Molded Case Circuit Breaker
- Frame Type:
- H
- Current Rating:
- 60 A
- Series:
- HD
- Voltage Rating:
- 600 VAC 50/60 Hertz, 250 VDC
- Number of Poles:
- 3
- Prop 65 Warning:
- Yes
MSRP $1,088.00Surplus $316.19 -
Square D HDL36060U44X Molded Case Breakers (MCCBs)
MSRP $2,751.00Surplus $1,117.10SKU: C15-7154 Brand: Square D MPN: HDL36060U44X UPC: 78590145880 Shipping Weight: 4.55 lbs. Shipping Height: 6.00 In. Shipping Length: 9.00 In. Shipping Width: 8.00...- SKU:
- C15-7154
- TS PIK:
- 21108317
MSRP $2,751.00Surplus $1,117.10 -
Square D HDL36070 Molded Case Breakers (MCCBs) EA
MSRP $1,328.00Surplus $706.34SKU: C15-10718 Brand: Square D MPN: HDL36070 UPC: 78590183985 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10718
- TS PIK:
- 120732133
- Short Description:
- 600 VAC 50/60 Hz, 250 VDC, 70 A, 14 kA, 3-Pole, H-Frame, Unit Mount, Line/Load Lug Terminal, 80% Continuous Current, Thermal Magnetic, Current Limiting, Molded Case Circuit Breaker
- Current Rating:
- 70 A
- Number of Poles:
- 3
- Installation/Operator:
- SchneiderElectric-Telemecanique_00047_INST.pdf
- Data Sheet:
- SchneiderElectric-SquareD_46476_1-3_DATA.pdf
- CAD Drawings:
- SchneiderElectric-SquareD_74672_1_CAD.pdf
- Voltage Rating:
- 600 VAC 50/60 Hertz, 250 VDC
- Maximum AC Voltage Rating:
- 600 V
- Terminal Type:
- Line/Load Lug
- Maximum DC Voltage Rating:
- 250 V
- Interrupting Rating:
- 14 kA at 600 VAC, 20 kA at 250 VDC
- Type:
- Thermal Magnetic, Current Limiting
- Series:
- HD
- Prop 65 Warning:
- Yes
- Size:
- 4.09 Inch Width x 3.39 Inch Depth x 6.42 Inch Height
- Catalog:
- SchneiderElectric-SquareD_32357_7_6_7_31_7_33_7_34_CAT.pdf
- Frame Type:
- H
- Country of Origin:
- Mexico
MSRP $1,328.00Surplus $706.34 -
Square D HDL36080 Molded Case Breakers (MCCBs)
MSRP $1,328.00Surplus $706.34SKU: C15-10719 Brand: Square D MPN: HDL36080 UPC: 78590162316 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10719
- TS PIK:
- 120731003
- Size:
- 4.09 Inch Width x 3.39 Inch Depth x 6.42 Inch Height
- Frame Type:
- H
- Prop 65 Warning:
- Yes
- Voltage Rating:
- 600 VAC 50/60 Hertz, 250 VDC
- Current Rating:
- 80 A
- Interrupting Rating:
- 14 kA at 600 VAC, 20 kA at 250 VDC
- Type:
- Thermal Magnetic, Current Limiting
- Terminal Type:
- Line/Load Lug
- Catalog:
- SchneiderElectric-SquareD_32357_7_6_7_31_7_33_7_34_CAT.pdf
- Maximum AC Voltage Rating:
- 600 V
- CAD Drawings:
- SchneiderElectric-SquareD_74672_1_CAD.pdf
- Data Sheet:
- SchneiderElectric-SquareD_46480_1-3_DATA.pdf
- Installation/Operator:
- SchneiderElectric-Telemecanique_00047_INST.pdf
- Maximum DC Voltage Rating:
- 250 V
- Series:
- HD
- Number of Poles:
- 3
- Short Description:
- 600 VAC 50/60 Hz, 250 VDC, 80 A, 14 kA, 3-Pole, H-Frame, Unit Mount, Line/Load Lug Terminal, 80% Continuous Current, Thermal Magnetic, Current Limiting, Molded Case Circuit Breaker
- Country of Origin:
- Mexico
MSRP $1,328.00Surplus $706.34 -
Square D HDL36090 Molded Case Breakers (MCCBs)
MSRP $1,328.00Surplus $656.33SKU: C15-10720 Brand: Square D MPN: HDL36090 UPC: 78590195591 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10720
- TS PIK:
- 120732531
- Installation/Operator:
- SchneiderElectric-Telemecanique_00047_INST.pdf
- Series:
- HD
- Voltage Rating:
- 600 VAC 50/60 Hertz, 250 VDC
- Type:
- Thermal Magnetic, Current Limiting
- Prop 65 Warning:
- Yes
- Interrupting Rating:
- 14 kA at 600 VAC, 20 kA at 250 VDC
- Frame Type:
- H
- Data Sheet:
- SchneiderElectric-SquareD_46483_1-3_DATA.pdf
- Short Description:
- 600 VAC 50/60 Hz, 250 VDC, 90 A, 14 kA, 3-Pole, H-Frame, Unit Mount, Line/Load Lug Terminal, 80% Continuous Current, Thermal Magnetic, Current Limiting, Molded Case Circuit Breaker
- Current Rating:
- 90 A
- Maximum AC Voltage Rating:
- 600 V
- Maximum DC Voltage Rating:
- 250 V
- Terminal Type:
- Line/Load Lug
- CAD Drawings:
- SchneiderElectric-SquareD_74672_1_CAD.pdf
- Size:
- 4.09 Inch Width x 3.39 Inch Depth x 6.42 Inch Height
- Catalog:
- SchneiderElectric-SquareD_32357_7_6_7_31_7_33_7_34_CAT.pdf
- Number of Poles:
- 3
- Country of Origin:
- Mexico
MSRP $1,328.00Surplus $656.33 -
Square D HDL36125 Molded Case Breakers (MCCBs) EA
MSRP $2,600.00Surplus $1,164.49SKU: C15-10722 Brand: Square D MPN: HDL36125 UPC: 78590195584 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10722
- TS PIK:
- 120737055
- Short Description:
- 600 VAC 50/60 Hz, 250 VDC, 125 A, 14 kA, 3-Pole, H-Frame, Unit Mount, Line/Load Lug Terminal, Thermal Magnetic, Current Limiting, Molded Case Circuit Breaker
- Frame Type:
- H
- Catalog:
- SchneiderElectric-SquareD_32357_7_6_7_31_7_33_7_34_CAT.pdf
- Installation/Operator:
- SchneiderElectric-Telemecanique_00047_INST.pdf
- Type:
- Thermal Magnetic, Current Limiting
- Number of Poles:
- 3
- Current Rating:
- 125 A
- Interrupting Rating:
- 14 kA at 600 VAC, 20 kA at 250 VDC
- Series:
- HD
- Terminal Type:
- Line/Load Lug
- Maximum DC Voltage Rating:
- 250 V
- Maximum AC Voltage Rating:
- 600 V
- Voltage Rating:
- 600 VAC 50/60 Hertz, 250 VDC
- Data Sheet:
- SchneiderElectric-SquareD_46498_1-3_DATA.pdf
- CAD Drawings:
- SchneiderElectric-SquareD_74672_1_CAD.pdf
- Prop 65 Warning:
- Yes
- Size:
- 4.09 Inch Width x 3.39 Inch Depth x 6.42 Inch Height
- Country of Origin:
- Mexico
MSRP $2,600.00Surplus $1,164.49 -
Square D HDL36125SAYP Miniature Circuit Breakers (MCBs)
MSRP $2,600.00Surplus $764.22SKU: U00-10531 Brand: Square D MPN: HDL36125SAYP UPC: Shipping Weight: 4.65 lbs. Shipping Height: 6.00 In. Shipping Length: 9.00 In. Shipping Width: 8.00 In...- SKU:
- U00-10531
MSRP $2,600.00Surplus $764.22 -
Square D HDM36050 Molded Case Breakers (MCCBs)
MSRP $950.00Surplus $566.23Square D HDM36050 Molded Case Breakers (MCCBs)​ ARCA SKU: C15-7152 Brand: Square D MPN: HDM36050 UPC: Shipping Weight: 4.20 lbs. Shipping Height: 6.00 In. Shipping...- SKU:
- C15-7152
- Country of Origin:
- United States
MSRP $950.00Surplus $566.23 -
Square D HDM36150 Other Circuit Breakers
MSRP $2,606.00Surplus $770.93SKU: C15-12001 Brand: Square D MPN: HDM36150 UPC: Shipping Weight: 4.25 lbs. Shipping Height: 6.00 In. Shipping Length: 9.00 In. Shipping Width: 8.00 In. Product...- SKU:
- C15-12001
- Number of Poles:
- 3
- Short Description:
- CIRCUIT BREAKER, POWERPACT H, 150A, 3 POLE, 600VAC, 14kA, LUGS, THERMAL MAGNETIC, 80%
- Voltage Rating:
- 600 VAC
- Voltage Rating:
- 600 V
MSRP $2,606.00Surplus $770.93 -
Contact Us For Quote
Square D HDP36150 Molded Case Breakers (MCCBs) EA
MSRP $2,600.00Surplus $785.93SKU: C15-10986 Brand: Square D MPN: HDP36150 UPC: Shipping Weight: 3.65 lbs. Shipping Height: 4.00 In. Shipping Length: 7.00 In. Shipping Width: 4.00 In. Product...- SKU:
- C15-10986
- TS PIK:
- 121983027
MSRP $2,600.00Surplus $785.93 -
Square D HGA36015YP Molded Case Breakers (MCCBs)
MSRP $2,478.00Surplus $565.71SKU: C15-7162 Brand: Square D MPN: HGA36015YP UPC: 60648628242 Shipping Weight: 5.30 lbs. Shipping Height: 6.00 In. Shipping Length: 15.00 In. Shipping Width: 9.00 In...- SKU:
- C15-7162
- TS PIK:
- 115636187
- Country of Origin:
- United States
MSRP $2,478.00Surplus $565.71 -
Square D HGA36020 Molded Case Breakers (MCCBs)
MSRP $1,575.00Surplus $623.16SKU: C15-7160 Brand: Square D MPN: HGA36020 UPC: 78590160133 Shipping Weight: 5.45 lbs. Shipping Height: 6.00 In. Shipping Length: 15.00 In. Shipping Width: 9.00 In...- SKU:
- C15-7160
- TS PIK:
- 116992224
- Series:
- HG
- Interrupting Rating:
- 18 kA at 600 VAC, 20 kA at 250 VDC
- Installation/Operator:
- SchneiderElectric-Telemecanique_00047_INST.pdf
- Current Rating:
- 20 A
- Data Sheet:
- SchneiderElectric-SquareD_46576_1-3_DATA.pdf
- Voltage Rating:
- 600 VAC 50/60 Hertz, 250 VDC
- Number of Poles:
- 3
- CAD Drawings:
- SchneiderElectric-SquareD_73203_1_CAD.pdf
- Short Description:
- 600 VAC 50/60 Hz, 250 VDC, 20 A, 18 kA, 3-Pole, H-Frame, ABC Phase, Line Lug Load Terminal, Thermal Magnetic, Current Limiting, Panelboard Molded Case Circuit Breaker
- Type:
- Thermal Magnetic, Current Limiting
- Catalog:
- SchneiderElectric-SquareD_32357_7_31_9_58_CAT.pdf
- Prop 65 Warning:
- Yes
- Country of Origin:
- Mexico
MSRP $1,575.00Surplus $623.16 -
Square D HGA36020YP Molded Case Breakers (MCCBs)
MSRP $1,652.00Surplus $343.03SKU: C15-7159 Brand: Square D MPN: HGA36020YP UPC: 60648628243 Shipping Weight: 6.00 lbs. Shipping Height: 6.00 In. Shipping Length: 15.00 In. Shipping Width: 9.00 In...- SKU:
- C15-7159
- TS PIK:
- 116992221
- Country of Origin:
- United States
MSRP $1,652.00Surplus $343.03 -
Square D HGA36040 Molded Case Breakers (MCCBs) EA
MSRP $1,575.00Surplus $801.71SKU: C15-10725 Brand: Square D MPN: HGA36040 UPC: 78590160137 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10725
- TS PIK:
- 120730564
- Voltage Rating:
- 600 VAC 50/60 Hertz, 250 VDC
- Interrupting Rating:
- 18 kA at 600 VAC, 20 kA at 250 VDC
- Type:
- Thermal Magnetic, Current Limiting
- Prop 65 Warning:
- Yes
- Catalog:
- SchneiderElectric-SquareD_32357_7_31_9_58_CAT.pdf
- Data Sheet:
- SchneiderElectric-SquareD_46582_1-3_DATA.pdf
- CAD Drawings:
- SchneiderElectric-SquareD_73207_1_CAD.pdf
- Short Description:
- 600 VAC 50/60 Hz, 250 VDC, 40 A, 18 kA, 3-Pole, H-Frame, ABC Phase, Line Lug Load Terminal, Thermal Magnetic, Current Limiting, Panelboard Molded Case Circuit Breaker
- Series:
- HG
- Installation/Operator:
- SchneiderElectric-Telemecanique_00047_INST.pdf
- Current Rating:
- 40 A
- Number of Poles:
- 3
- Country of Origin:
- Mexico
MSRP $1,575.00Surplus $801.71 -
Square D HGA36050 Molded Case Breakers (MCCBs) EA
MSRP $1,575.00Surplus $801.71SKU: C15-10726 Brand: Square D MPN: HGA36050 UPC: 78590179502 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10726
- TS PIK:
- 120729868
- Voltage Rating:
- 600 VAC 50/60 Hertz, 250 VDC
- Current Rating:
- 50 A
- Short Description:
- 600 VAC 50/60 Hz, 250 VDC, 50 A, 18 kA, 3-Pole, H-Frame, ABC Phase, Line Lug Load Terminal, Thermal Magnetic, Current Limiting, Panelboard Molded Case Circuit Breaker
- Prop 65 Warning:
- Yes
- Number of Poles:
- 3
- Interrupting Rating:
- 18 kA at 600 VAC, 20 kA at 250 VDC
- Type:
- Thermal Magnetic, Current Limiting
- Catalog:
- SchneiderElectric-SquareD_32357_7_31_9_58_CAT.pdf
- CAD Drawings:
- SchneiderElectric-SquareD_73209_1_CAD.pdf
- Installation/Operator:
- SchneiderElectric-Telemecanique_00047_INST.pdf
- Series:
- HG
- Data Sheet:
- SchneiderElectric-SquareD_46584_1-3_DATA.pdf
- Country of Origin:
- United States
MSRP $1,575.00Surplus $801.71 -
Square D HGA36060 Molded Case Breakers (MCCBs)
MSRP $1,575.00Surplus $811.94SKU: C15-7165 Brand: Square D MPN: HGA36060 UPC: 78590179503 Shipping Weight: 5.60 lbs. Shipping Height: 6.00 In. Shipping Length: 15.00 In. Shipping Width: 9.00 In...- SKU:
- C15-7165
- TS PIK:
- 21108124
- Prop 65 Warning:
- Yes
- Short Description:
- 600 VAC 50/60 Hz, 250 VDC, 60 A, 18 kA, 3-Pole, H-Frame, ABC Phase, Line Lug Load Terminal, Thermal Magnetic, Current Limiting, Panelboard Molded Case Circuit Breaker
- Interrupting Rating:
- 18 kA at 600 VAC, 20 kA at 250 VDC
- Number of Poles:
- 3
- Catalog:
- SchneiderElectric-SquareD_32357_7_31_9_58_CAT.pdf
- CAD Drawings:
- SchneiderElectric-SquareD_73210_1_CAD.pdf
- Installation/Operator:
- SchneiderElectric-Telemecanique_00047_INST.pdf
- Voltage Rating:
- 600 VAC 50/60 Hertz, 250 VDC
- Type:
- Thermal Magnetic, Current Limiting
- Series:
- HG
- Data Sheet:
- SchneiderElectric-SquareD_46585_1-3_DATA.pdf
- Current Rating:
- 60 A
- Country of Origin:
- Mexico
MSRP $1,575.00Surplus $811.94 -
Square D HGA36070YP Molded Case Breakers (MCCBs)
MSRP $1,938.00Surplus $389.22SKU: C15-7167 Brand: Square D MPN: HGA36070YP UPC: Shipping Weight: 5.60 lbs. Shipping Height: 6.00 In. Shipping Length: 15.00 In. Shipping Width: 9.00 In. Product...- SKU:
- C15-7167
MSRP $1,938.00Surplus $389.22 -
Square D HGA36080 Molded Case Breakers (MCCBs) EA
MSRP $1,772.00Surplus $904.42SKU: C15-10727 Brand: Square D MPN: HGA36080 UPC: 78590150731 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10727
- TS PIK:
- 120730402
- Short Description:
- 600 VAC 50/60 Hz, 250 VDC, 80 A, 18 kA, 3-Pole, H-Frame, ABC Phase, Line Lug Load Terminal, Thermal Magnetic, Current Limiting, Panelboard Molded Case Circuit Breaker
- Prop 65 Warning:
- Yes
- Voltage Rating:
- 600 VAC 50/60 Hertz, 250 VDC
- Catalog:
- SchneiderElectric-SquareD_32357_7_31_9_58_CAT.pdf
- Type:
- Thermal Magnetic, Current Limiting
- Current Rating:
- 80 A
- Data Sheet:
- SchneiderElectric-SquareD_46591_1-3_DATA.pdf
- Installation/Operator:
- SchneiderElectric-Telemecanique_00047_INST.pdf
- Series:
- HG
- Number of Poles:
- 3
- CAD Drawings:
- SchneiderElectric-SquareD_73212_1_CAD.pdf
- Interrupting Rating:
- 18 kA at 600 VAC, 20 kA at 250 VDC
- Country of Origin:
- Mexico
MSRP $1,772.00Surplus $904.42 -
Square D HGA36090 Molded Case Breakers (MCCBs) EA
MSRP $1,772.00Surplus $908.38SKU: C15-10728 Brand: Square D MPN: HGA36090 UPC: 78590170062 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10728
- TS PIK:
- 120731487
- Number of Poles:
- 3
- Voltage Rating:
- 600 VAC 50/60 Hertz, 250 VDC
- Current Rating:
- 90 A
- Prop 65 Warning:
- Yes
- Catalog:
- SchneiderElectric-SquareD_32357_7_31_9_58_CAT.pdf
- Data Sheet:
- SchneiderElectric-SquareD_46592_1-3_DATA.pdf
- Type:
- Thermal Magnetic, Current Limiting
- CAD Drawings:
- SchneiderElectric-SquareD_73213_1_CAD.pdf
- Installation/Operator:
- SchneiderElectric-Telemecanique_00047_INST.pdf
- Interrupting Rating:
- 18 kA at 600 VAC, 20 kA at 250 VDC
- Short Description:
- 600 VAC 50/60 Hz, 250 VDC, 90 A, 18 kA, 3-Pole, H-Frame, ABC Phase, Line Lug Load Terminal, Thermal Magnetic, Current Limiting, Panelboard Molded Case Circuit Breaker
- Series:
- HG
- Country of Origin:
- Canada
MSRP $1,772.00Surplus $908.38
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.
