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 $133.75Surplus $14.82SKU: 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
MSRP $133.75Surplus $14.82 -
Siemens BQD260 Miniature Circuit Breakers (MCBs) EA
MSRP $888.93Surplus $137.97Siemens BQD260 Miniature Circuit Breakers (MCBs) EA​ ARCA SKU: C15-6163 Brand: Siemens MPN: BQD260 UPC: 78364327729 Shipping Weight: 1.30 lbs. Shipping Height: 4.00 In. Shipping...- SKU:
- C15-6163
- TS PIK:
- 21368647
- Current Rating:
- 60 A
- Used On:
- P1 Panelboard
- Type:
- Molded Case, Branch, Thermal Magnetic
- Data Sheet:
- SiemensAG_05430_1_DATA.pdf
- Installation/Operator:
- SiemensAG_00221_INST.pdf
- Interrupting Rating:
- 14 kA
- Voltage Rating:
- 480 Star/277 VAC, 125/250 VDC
- Number of Poles:
- 2
- Short Description:
- 480 VAC Star/277 VAC, 60 A, 14 kA, 2-Pole, Low-Tab Mount, Molded Case, Thermal Magnetic Trip Unit, Branch, Panelboard Circuit Breaker
- Catalog:
- SiemensAG_00565_11_16_CAT.pdf
- Country of Origin:
- Mexico
- Application:
- Electrical Distribution
- Installation:
- Bolt-On
- Approval:
- UL 489, CSA C22.2
MSRP $888.93Surplus $137.97 -
Siemens B26000S01 Miniature Circuit Breakers (MCBs) 2P 60A
MSRP $803.17Surplus $162.29Siemens B26000S01 Miniature Circuit Breakers (MCBs) 2P 60A​ ARCA SKU: A13-1399 Brand: Siemens MPN: B26000S01 UPC: 78364326842 Shipping Weight: 1.20 lbs. Shipping Height: 4.00 In...- SKU:
- A13-1399
- TS PIK:
- 122074564
- Data Sheet:
- SiemensAG_05219_1_DATA.pdf
- Interrupting Rating:
- 10 kA at 120/240 VAC (UL)
- Current Rating:
- 60 A
- Voltage Rating:
- 120/240 VAC (UL)
- Number of Poles:
- 2
- Catalog:
- SiemensAG_00564_7_29_CAT.pdf
- Used On:
- P1/P2/P3/P4/P5 Panelboard
- Short Description:
- 120 VAC, 60 A, 10 kA, 2-Pole, Bolt-On Mount, Molded Case, Shunt Trip, Panelboard Circuit Breaker
- Type:
- Molded Case, Thermal and Fixed Magnetic, Branch, Common Trip
- Country of Origin:
- Mexico
MSRP $803.17Surplus $162.29 -
Siemens B260 Miniature Circuit Breakers (MCBs) 2P 60A
MSRP $258.65Surplus $57.94Siemens B260 Miniature Circuit Breakers (MCBs) 2P 60A​ ARCA SKU: C15-6211 Brand: Siemens MPN: B260 UPC: 78364326360 Shipping Weight: 0.65 lbs. Shipping Height: 2.00 In. Shipping...- SKU:
- C15-6211
- TS PIK:
- 21366767
- Interrupting Rating:
- 10 kA
- Catalog:
- SiemensAG_00564_7_29_CAT.pdf
- Data Sheet:
- SiemensAG_05218_1_DATA.pdf
- Type:
- Molded Case, Branch, Common Trip
- Installation/Operator:
- SiemensAG_00215_INST.pdf
- Current Rating:
- 60 A
- Number of Poles:
- 2
- Short Description:
- 120/240 VAC, 60 A, 10 kA, 2-Pole, Bolt-On Mount, Molded Case, Common Trip, Branch, Panelboard Circuit Breaker
- Used On:
- P1 Panelboard
- Voltage Rating:
- 120/240 VAC
- Mounting:
- Bolt-On
- Country of Origin:
- Mexico
MSRP $258.65Surplus $57.94 -
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Siemens B260H Miniature Circuit Breakers (MCBs) 2P 60A
MSRP $514.57Surplus $108.63Siemens B260H Miniature Circuit Breakers (MCBs) 2P 60A​ ARCA SKU: C15-6115 Brand: Siemens MPN: B260H UPC: 78364326394 Shipping Weight: 0.70 lbs. Shipping Height: 2.00 In. Shipping...- SKU:
- C15-6115
- TS PIK:
- 122814284
- Voltage Rating:
- 120/240 VAC
- Number of Poles:
- 2
- Installation/Operator:
- SiemensAG_00215_INST.pdf
- Current Rating:
- 60 A
- Type:
- Molded Case, Branch, Common Trip, Thermal Magnetic
- Data Sheet:
- SiemensAG_05220_1_DATA.pdf
- Short Description:
- 120/240 VAC, 60 A, 22 kA, 2-Pole, Bolt-On Mount, Molded Case, Common Trip, Thermal Magnetic Trip Unit, Branch, Panelboard Circuit Breaker
- Catalog:
- SiemensAG_00564_7_29_CAT.pdf
- Used On:
- P1 Panelboard
- Interrupting Rating:
- 22 kA
- Mounting:
- Bolt-On
- Country of Origin:
- Mexico
MSRP $514.57Surplus $108.63 -
Siemens ED22B060L Molded Case Breakers (MCCBs)
MSRP $1,263.29Surplus $87.16SKU: 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 $1,263.29Surplus $87.16 -
Contact Us For Quote
Siemens ED42B060 Molded Case Breakers (MCCBs)
MSRP $2,029.70Surplus $746.24SKU: C15-7550 Brand: Siemens MPN: ED42B060 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-7550
- TS PIK:
- 120152219
- Frame Type:
- ED
- Number of Poles:
- 2
- Short Description:
- 480 VAC 50/60 Hz, 250 VDC, 60 A, 18 kA, 2-Pole, 10 to 1/0 AWG Copper/Aluminum, Load Lug Terminal, ED Frame, Thermal Magnetic Trip Unit, Molded Case Circuit Breaker
- Series:
- ED4
- Current Rating:
- 60 A
- Type:
- Thermal Magnetic
- Catalog:
- SiemensAG_01698_17_78-17_80_CAT.pdf
- Interrupting Rating:
- 65 kA at 240 VAC (UL 489), 18 kA at 480 VAC (UL 489), 30 kA at 250 VDC (UL 489)
- Voltage Rating:
- 480 VAC, 250 VDC
- Size:
- 2 Inch Width x 4.56 Inch Depth x 6.35 Inch Height
- Installation/Operator:
- SiemensAG_00313_INST.pdf
- Terminal Type:
- Load Lug
- Country of Origin:
- Mexico
MSRP $2,029.70Surplus $746.24 -
Siemens Q26000S01 Miniature Circuit Breakers (MCBs)
MSRP $435.62Surplus $196.71SKU: 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
MSRP $435.62Surplus $196.71 -
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Siemens Q260H Miniature Circuit Breakers (MCBs) 2P 60A 120V
MSRP $260.01Surplus $86.91Siemens 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 $260.01Surplus $86.91 -
Siemens QE260 Miniature Circuit Breakers (MCBs)
MSRP $688.82Surplus $313.52SKU: 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
MSRP $688.82Surplus $313.52 -
Siemens QF260A Miniature Circuit Breakers (MCBs)
MSRP $539.07Surplus $230.71SKU: C15-6281 Brand: Siemens MPN: QF260A UPC: 88762121678 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-6281
- TS PIK:
- 126513863
- Data Sheet:
- SiemensAG_07109_1_DATA.pdf
- Used On:
- Load Center
- Catalog:
- SiemensAG_00562_1_40_CAT.pdf
- Type:
- Circuit Interrupter
- Interrupting Rating:
- 10 kA
- Number of Poles:
- 2
- Short Description:
- 120/240 VAC, 60 A, 10 kA, 5 mA, 2-Pole, Plug-On Mount, QPF Frame, GFCI, Thermal Magnetic Trip Unit, Miniature Circuit Breaker for Load Center
- Current Rating:
- 60 A
- Voltage Rating:
- 120/240 V
- Country of Origin:
- Philippines
MSRP $539.07Surplus $230.71
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