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.
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Din Rail Mounted Circuit Breakers
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Main Breakers
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Miniature Circuit Breakers (MCBs)
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Molded Case Breakers (MCCBs)
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Motor Circuit Protector (MCPs)
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Lug Terminal Kits
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Auxiliary, Shunt, Trip Units and UVRs
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Circuit Breaker Accessories
- Product
- Qty in Cart
- Price
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Siemens Q260
MSRP $98.25Surplus $15.60SKU: U00-9493 Brand: Siemens MPN: Q260 UPC: 78364314865 Shipping Weight: 0.58 lbs. Shipping Height: 2.00 In. Shipping Length: 3.00 In. Shipping Width: 3.00 In...- SKU:
- U00-9493
- Voltage Rating:
- 120/240 VAC
- Type:
- Low Vage, Common Trip, Thermal Magnetic, Miniature
- Installation/Operator:
- SiemensAG_00053_INST.pdf
- Catalog:
- SiemensAG_23945_7_20_CAT.pdf
- Used On:
- Load Center
- Short Description:
- 120/240 VAC, 60 A, 10 kA Interrupt, 2-Pole, Plug-On Mount, QP-Frame, Low Vage, Common Trip, Thermal Magnetic, Miniature, Circuit Breaker
- Country of Origin:
- Mexico
- Mounting:
- Plug-On
- Interrupting Rating:
- 10 kA
- Size:
- 3 Inch Width x 3 Inch Depth x 2 Inch Height
- Current Rating:
- 60 A
- Number of Poles:
- 2
- Approval:
- UL 489
MSRP $98.25Surplus $15.60 -
Siemens Q160 Miniature Circuit Breakers (MCBs) 1P 60A
MSRP $12.75Surplus $7.02Siemens Q160 Miniature Circuit Breakers (MCBs) 1P 60A​ ARCA SKU: C15-6101 Brand: Siemens MPN: Q160 UPC: 66286200397 Shipping Weight: 0.30 lbs. Shipping Height: 3.00 In. Shipping...- SKU:
- C15-6101
- TS PIK:
- 120344887
- Wire Size:
- 8 to 2/0 AWG (Copper/Aluminum)
- Number of Poles:
- 1
- Interrupting Rating:
- 10 kA
- Catalog:
- SiemensAG_00876_1_12_CAT.pdf
- Terminal Type:
- Load Lug
- Size:
- 1 Inch W x 3 Inch D x 3-1/8 Inch H
- Short Description:
- 120 VAC, 60 A, 10 kA Interrupt, 1-Pole, Thermal Magnetic, Plug-In Circuit Breaker
- Current Rating:
- 60 A
- Data Sheet:
- SiemensAG_01643_1_DATA.pdf
- Type:
- Thermal and Fixed Magnetic
- Mounting:
- Plug-On
- Voltage Rating:
- 120 VAC
- Used On:
- Loadcenter
- Country of Origin:
- Mexico
- Approval:
- UL 489, CSA C22.2
MSRP $12.75Surplus $7.02 -
Siemens ED22B060L Molded Case Breakers (MCCBs)
MSRP $928.00Surplus $113.99SKU: C15-8762 Brand: Siemens MPN: ED22B060L UPC: 78364308979 Shipping Weight: 2.60 lbs. Shipping Height: 3.00 In. Shipping Length: 7.00 In. Shipping Width: 6.00 In...- SKU:
- C15-8762
- TS PIK:
- 115554945
- Voltage Rating:
- 240 VAC at 50/60 Hz, 125/250 VDC (UL)
- Terminal Type:
- Line Lug
- Type:
- Molded Case, Thermal and Fixed Magnetic
- Current Rating:
- 60 A
- Catalog:
- SiemensAG_01698_17_78-17_80_CAT.pdf
- Number of Poles:
- 2
- Interrupting Rating:
- 10 kA at 240 VAC, 5 kA at 250 VDC (UL)
- Series:
- ED2
- Short Description:
- 240 VAC 50/60 Hz, 125/250 VDC, 60 A at 40 Deg C, 10 kA, 2-Pole, 10 to 1/0 AWG Copper/Aluminum, Line/Load Lug Terminal, ED Frame, Thermal Magnetic Trip Unit, Molded Case Circuit Breaker
- Installation/Operator:
- SiemensAG_00313_INST.pdf
- Size:
- 2 Inch W x 4.56 Inch D x 6.35 Inch H
- Country of Origin:
- Mexico
- Used On:
- P1/P2/P3/P4/P5 Panelboard
- Approval:
- UL 489, CSA C22.2
- Mounting:
- Plug-On
- Wire Size:
- 10 to 1/0 AWG (Copper/Aluminum)
MSRP $928.00Surplus $113.99 -
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Siemens ED41B060 Molded Case Breakers (MCCBs)
MSRP $620.00Surplus $207.65SKU: C15-10387 Brand: Siemens MPN: ED41B060 UPC: 78364320916 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10387
- TS PIK:
- 21367355
- Short Description:
- 120/277 VAC 50/60 Hz, 125 VDC, 60 A, 22 kA, 1-Pole, 10 to 4 AWG Copper/Aluminum, Load Lug Terminal, ED Frame, Thermal Magnetic Trip Unit, Molded Case Circuit Breaker
- Current Rating:
- 60 A
- Interrupting Rating:
- 65 kA at 120 VAC, 22 kA at 277 VAC, 30 kA at 125 VDC (UL)
- Voltage Rating:
- 120/277 VAC at 50/60 Hz, 125 VDC (UL)
- Installation/Operator:
- SiemensAG_00313_INST.pdf
- Country of Origin:
- Mexico
- Type:
- Molded Case, Thermal and Fixed Magnetic
- Terminal Type:
- Load Lug
- Number of Poles:
- 1
- Size:
- 1 Inch W x 4.56 Inch D x 6.35 Inch H
- Series:
- ED4
- Catalog:
- SiemensAG_01698_17_78-17_80_CAT.pdf
- Used On:
- P1/P2/P3/P4/P5 Panelboard
- Wire Size:
- 10 to 4 AWG (Copper/Aluminum)
- Approval:
- UL 489, CSA C22.2
- Mounting:
- Plug-On
MSRP $620.00Surplus $207.65 -
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Siemens Q26000S01 Miniature Circuit Breakers (MCBs)
MSRP $320.00Surplus $144.50SKU: C15-10554 Brand: Siemens MPN: Q26000S01 UPC: 78364323757 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10554
- TS PIK:
- 21368153
- Type:
- Thermal and Fixed Magnetic, Common Trip
- Voltage Rating:
- 120/240 VAC at 50/60 Hz
- Terminal Type:
- Load Lug
- Short Description:
- 120/240 VAC, 60 A, 10 kA, 2-Pole, 6 to 4 AWG Copper/Aluminum, Load Lug Terminal, Plug-On Mount, QP Frame, 120 VAC Shunt Trip, Thermal Magnetic Trip Unit, Miniature Circuit Breaker for Load Center
- Mounting:
- Plug-On
- Number of Poles:
- 2
- Catalog:
- SiemensAG_00562_1_41_1_46_1_47_CAT.pdf
- Installation/Operator:
- SiemensAG_00215_INST.pdf
- Current Rating:
- 60 A
- Size:
- 2 Inch W x 3 Inch D x 3-1/8 Inch H
- Data Sheet:
- SiemensAG_07041_1_DATA.pdf
- Used On:
- Loadcenter
- Wire Size:
- 8 to 2/0 AWG (Copper/Aluminum)
- Interrupting Rating:
- 10 kA
- Country of Origin:
- Mexico
- Approval:
- UL 489, CSA C22.2
MSRP $320.00Surplus $144.50 -
Siemens Q260H Miniature Circuit Breakers (MCBs) 2P 60A 120V
MSRP $191.00Surplus $67.20Siemens Q260H Miniature Circuit Breakers (MCBs) 2P 60A 120V​ ARCA SKU: C15-1647 Brand: Siemens MPN: Q260H UPC: 78364314879 Shipping Weight: 0.65 lbs. Shipping Height: 3.00 In...- SKU:
- C15-1647
- Approval:
- UL 489
- Amps:
- 60 A
- Interrupting Rating:
- 10 kA
- Mounting:
- Plug-On
- Poles:
- 2
- Size:
- 3 Inch Width x 3 Inch Depth x 2 Inch Height
- Terminal Type:
- Low Vage
- Type:
- Common Trip
- Type:
- Thermal Magnetic
- Type:
- Miniature
- Used On:
- Load Center
- Volts:
- 120/240 VAC
- Short Description:
- 120/240 VAC, 60 A, 10 kA Interrupt, 2-Pole, Plug-In Mount, QP-Frame, Low Voltage, Common Trip, Thermal Magnetic, Miniature, Circuit Breaker
- TS PIK:
- 21366666
- Data Sheet:
- SiemensAG_07042_1_DATA.pdf
- Wire Size:
- 8 to 2/0 AWG (Copper/Aluminum)
- Installation/Operator:
- SiemensAG_00215_INST.pdf
- Number of Poles:
- 2
- Catalog:
- SiemensAG_00562_1_41_1_46_1_47_CAT.pdf
- Current Rating:
- 60 A
- Voltage Rating:
- 120/240 VAC
- Series:
- Q
- Country of Origin:
- Mexico
MSRP $191.00Surplus $67.20 -
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Siemens Q360 Miniature Circuit Breakers (MCBs)
MSRP $510.53Surplus $102.89SKU: C15-8488 Brand: Siemens MPN: Q360 UPC: 78312611782 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-8488
- TS PIK:
- 21332082
- Country of Origin:
- MEX
- Short Description:
- 240 V, 60 A, 10 kA, 3-Pole, Plug-On, QP/MP Frame, Common Trip, Thermal Magnetic, Miniature, Circuit Breaker
- Mounting:
- Plug-On
- Current Rating:
- 60 A
- Approval:
- UL 489
- Voltage Rating:
- 240 V
- Catalog:
- SiemensAG_01502_1_12_CAT.pdf
- Used On:
- Load Centre Main, Feeder
- Data Sheet:
- SiemensAG_01549_1_DATA.pdf
- Interrupting Rating:
- 10 kA
- Size:
- 3 Inch Width x 3 Inch Depth x 3 Inch Height
- Number of Poles:
- 3
- Type:
- Thermal Magnetic, Common Trip
MSRP $510.53Surplus $102.89 -
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Siemens Q36000S01 Molded Case Breakers (MCCBs)
MSRP $258.33Surplus $308.00SKU: C15-10568 Brand: Siemens MPN: Q36000S01 UPC: 78364323765 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10568
- TS PIK:
- 21368157
- Number of Poles:
- 3
- Wire Size:
- 8 to 2/0 AWG (Copper/Aluminum)
- Terminal Type:
- Load Lug
- Voltage Rating:
- 240 VAC at 50/60 Hz
- Mounting:
- Plug-On
- Data Sheet:
- SiemensAG_07069_1_DATA.pdf
- Installation/Operator:
- SiemensAG_00215_INST.pdf
- Current Rating:
- 60 A
- Type:
- Thermal and Fixed Magnetic, Common Trip
- Short Description:
- 240 VAC, 60 A, 10 kA, 3-Pole, 6 to 3 AWG Copper/Aluminum, Load Lug Terminal, Plug-On Mount, QP Frame, 120 VAC Shunt Trip, Thermal Magnetic Trip Unit, Miniature Circuit Breaker for Load Center
- Interrupting Rating:
- 10 kA
- Used On:
- Loadcenter
- Approval:
- UL 489, CSA C22.2
- Size:
- 3 Inch W x 3 Inch D x 3-1/8 Inch H
- Country of Origin:
- MEX
- Catalog:
- SiemensAG_00562_1_41_1_46_1_47_CAT.pdf
MSRP $258.33Surplus $308.00 -
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Siemens Q360H Miniature Circuit Breakers (MCBs)
MSRP $140.00Surplus $93.10SKU: C15-10569 Brand: Siemens MPN: Q360H UPC: 78364315646 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10569
- TS PIK:
- 115559558
- Series:
- QPH
- Interrupting Rating:
- 22 kA
- Short Description:
- 240 VAC, 60 A, 22 kA, 3-Pole, 8 to 2/0 AWG Copper/Aluminum, Load Lug Terminal, Plug-On Mount, QPH Frame, Common Trip, Thermal Magnetic Trip Unit, Miniature Circuit Breaker for Load Center
- Mounting:
- Plug-On
- Voltage Rating:
- 240 VAC at 50/60 Hz
- Country of Origin:
- MEX
- Terminal Type:
- Load Lug
- Used On:
- Loadcenter
- Catalog:
- SiemensAG_00562_1_41_1_46_1_47_CAT.pdf
- Wire Size:
- 8 to 2/0 AWG (Copper/Aluminum)
- Data Sheet:
- SiemensAG_07070_1_DATA.pdf
- Number of Poles:
- 3
- Approval:
- UL 489, CSA C22.2
- Current Rating:
- 60 A
- Size:
- 3 Inch W x 3 Inch D x 3-1/8 Inch H
- Installation/Operator:
- SiemensAG_00215_INST.pdf
- Type:
- Miniature, Thermal and Fixed Magnetic Trip, Common Trip
MSRP $140.00Surplus $93.10 -
Siemens QE260 Miniature Circuit Breakers (MCBs)
MSRP $506.00Surplus $230.31SKU: C15-10581 Brand: Siemens MPN: QE260 UPC: 78364330596 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10581
- TS PIK:
- 115559358
- Used On:
- Loadcenter
- Data Sheet:
- SiemensAG_07094_1_DATA.pdf
- Number of Poles:
- 2
- Mounting:
- Plug-On
- Size:
- 2 Inch W x 3 Inch D x 4.41 Inch H
- Interrupting Rating:
- 10 kA
- Catalog:
- SiemensAG_00562_1_40_CAT.pdf
- Short Description:
- 120/240 VAC, 60 A, 10 kA, 30 mA, 2-Pole, Plug-On Mount, QE Frame, Ground Fault Equipment Protector, Thermal Magnetic Trip Unit, Miniature Circuit Breaker
- Current Rating:
- 60 A
- Voltage Rating:
- 120/240 VAC
- Type:
- Equipment Protector
- Country of Origin:
- Philippines
- Trip Sensitivity:
- 30 MilliA
- Approval:
- UL 489, CSA C22.2
MSRP $506.00Surplus $230.31
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