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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Eaton CHF235 Miniature Circuit Breakers (MCBs) 2P 35A 120V EA
MSRP $104.45Surplus $20.90Eaton CHF235 Miniature Circuit Breakers (MCBs) 2P 35A 120V EA​ ARCA SKU: C15-1449 Brand: Eaton MPN: CHF235 UPC: 78668553215 Shipping Weight: 0.75 lbs. Shipping Height: 2.00 In...- SKU:
- C15-1449
- Series:
- CHF
- Type:
- Thermal Magnetic Trip
- Type:
- Common Trip
- Approval:
- UL 489
- Approval:
- CSA
- Size:
- 1.5 Inch Width x 3 Inch Depth x 3 Inch Height
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Used On:
- CH Series Load Center
- Poles:
- 2
- Mounting:
- Plug-On
- Interrupting Rating:
- 10 kA at 120/240 VAC
- Wire Size:
- 14 to 2 AWG (Copper/Aluminum)
- Short Description:
- 120/240 VAC, 35 A, 10 kA, 2-Pole, Plug-On Mount, Common Trip, Thermal Magnetic, Mechanical Trip Flag
- Catalog:
- Eaton_36601_V1T1_35_V1T1_36_CAT.pdf
- Installation/Operator:
- Eaton_00008_INST.pdf
- Manufacturer Warranty:
- Eaton_00009_WARR.pdf
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 35 A
- Number of Poles:
- 2
- TS PIK:
- 124481189
- Country of Origin:
- Dominican Republic
MSRP $104.45Surplus $20.90 -
Square D HOM235 Miniature Circuit Breakers (MCBs) 2P 35A 120V
MSRP $60.00Surplus $19.25Square D HOM235 Miniature Circuit Breakers (MCBs) 2P 35A 120V​ ARCA SKU: C15-6371 Brand: Square D MPN: HOM235 UPC: 78590106549 Shipping Weight: 0.80 lbs. Shipping Height: 2.00 In...- SKU:
- C15-6371
- TS PIK:
- 21260920
- Data Sheet:
- SchneiderElectric-SquareD_13451_1_2_DATA.pdf
- Catalog:
- SchneiderElectric_00257_1_19_1_39_7_22_CAT.pdf
- Type:
- Miniature, Thermal Magnetic, Branch, Common Trip
- Wire Size:
- 8 to 2 AWG (Aluminum/Copper)
- Interrupting Rating:
- 10 kA
- Series:
- HOM
- Current Rating:
- 35 A
- Mounting:
- Plug-On
- Installation/Operator:
- SchneiderElectric-SquareD_00099_INST.pdf
- Short Description:
- 120/240 VAC, 35 A, 10 kA Interrupt, 2-Pole, 8 to 2 AWG Aluminum/Copper, Plug-In Mount, Box Lug Terminal, Standard, Miniature Circuit Breaker
- Terminal Type:
- Screw ClA
- Number of Poles:
- 2
- Used On:
- Homeline Loadcenter
- Voltage Rating:
- 120/240 VAC
- Country of Origin:
- Mexico
- Approval:
- UL, CSA
MSRP $60.00Surplus $19.25 -
Eaton BR235 Miniature Circuit Breakers (MCBs) 1P 20A 120V EA
MSRP $88.02Surplus $27.72Eaton BR235 Miniature Circuit Breakers (MCBs) 1P 20A 120V EA​ ARCA SKU: C15-1230 Brand: Eaton MPN: BR235 UPC: 78667637435 Shipping Weight: 0.55 lbs. Shipping Height: 3.00 In...- SKU:
- C15-1230
- Series:
- BR
- Approval:
- UL 489
- Size:
- 1.9 Inch Length x 2 Inch Width x 2.5 Inch Height
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Used On:
- BR Load Center
- Poles:
- 2
- Mounting:
- Plug-On
- Interrupting Rating:
- 10 kA
- Wire Size:
- 14 to 4 AWG (Copper/Aluminum)
- Short Description:
- 120/240 VAC, 35 A, 10 kA, 2-Pole, Plug-On Mount, Common Trip, Duplex, Thermal Magnetic
- Catalog:
- Eaton_36620_V1T1_84_CAT.pdf
- Installation/Operator:
- Eaton_00008_INST.pdf
- Manufacturer Warranty:
- Eaton_00009_WARR.pdf
- Type:
- Thermal Magnetic, Common Trip
- Number of Poles:
- 2
- Current Rating:
- 35 A
- Voltage Rating:
- 120/240 VAC
- TS PIK:
- 21494042
- Country of Origin:
- Dominican Republic
MSRP $88.02Surplus $27.72 -
Eaton BAB2035 Miniature Circuit Breakers (MCBs) BAB 2P 35A 240V 50/60Hz 1Ph EA
MSRP $155.60Surplus $25.01Eaton BAB2035 Miniature Circuit Breakers (MCBs) BAB 2P 35A 240V 50/60Hz 1Ph EA​ ARCA SKU: C15-1053 Brand: Eaton MPN: BAB2035 UPC: 786679302354 Shipping Weight: 0.60 lbs. Shipping...- SKU:
- C15-1053
- Series:
- BAB
- Type:
- Thermal Magnetic
- Approval:
- UL
- Approval:
- CSA
- Size:
- 3.8 Inch Length x 2.3 Inch Width x 4.8 Inch Height
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Poles:
- 2
- Mounting:
- Bolt-On
- Interrupting Rating:
- 10 kA
- Terminal Type:
- Extended Tang Line Terminal
- Terminal Type:
- Box Lug Load Terminal
- Wire Size:
- 14 to 4 AWG Load (Copper/Aluminum)
- Short Description:
- 120/240 VAC, 35 A, 10 kA, 2-Pole, Extended Tang Line/Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature
- Catalog:
- Eaton_03771_V4T1_11_V4T1_12_V4T1_46_CAT.pdf
- TS PIK:
- 21508686
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 35 A
- Number of Poles:
- 2
- Country of Origin:
- Dominican Republic
MSRP $155.60Surplus $25.01 -
Eaton BAB1035 Miniature Circuit Breakers (MCBs) 1P 35A 240V EA
MSRP $70.00Surplus $16.98Eaton BAB1035 Miniature Circuit Breakers (MCBs) 1P 35A 240V EA​ ARCA SKU: C15-1025 Brand: Eaton MPN: BAB1035 UPC: 78667930135 Shipping Weight: 0.30 lbs. Shipping Height: 1.00 In...- SKU:
- C15-1025
- Series:
- BAB
- Type:
- Thermal Magnetic
- Approval:
- UL 489
- Approval:
- CSA
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Poles:
- 1
- Mounting:
- Bolt-On
- Interrupting Rating:
- 10000 A at 120/240 VAC
- Interrupting Rating:
- 5000 A at 24 to 48 VDC
- Interrupting Rating:
- 3800 A at 62.5 VDC
- Terminal Type:
- Extended Tang Line Terminal
- Terminal Type:
- Box Lug Load Terminal
- Wire Size:
- 14 to 4 AWG Aluminum/Copper (Load)
- Short Description:
- 120/240 VAC, 35 A, 10 kA, 1-Pole, Extended Tang Line/Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature
- Catalog:
- Eaton_03771_V4T1_11_V4T1_12_V4T1_46_CAT.pdf
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 35 A
- Number of Poles:
- 1
- TS PIK:
- 21508670
- Country of Origin:
- Dominican Republic
MSRP $70.00Surplus $16.98 -
Eaton QBHW2035 Miniature Circuit Breakers (MCBs) 2P 35A 240V EA
MSRP $291.00Surplus $60.99Eaton QBHW2035 Miniature Circuit Breakers (MCBs) 2P 35A 240V EA​ ARCA SKU: C15-3201 Brand: Eaton MPN: QBHW2035 UPC: 786679392706 Shipping Weight: 0.70 lbs. Shipping Height: 3.00 In...- SKU:
- C15-3201
- Series:
- QBHW
- Type:
- Thermal Magnetic
- Approval:
- UL 489
- Approval:
- CSA
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Poles:
- 2
- Mounting:
- Bolt-On
- Interrupting Rating:
- 22000 A at 120/240 VAC
- Interrupting Rating:
- 5000 A at 24 to 48/62.5/80 VDC
- Terminal Type:
- Extended Tang Line Terminal
- Terminal Type:
- Box Lug Load Terminal
- Wire Size:
- 14 to 4 AWG Aluminum/Copper (Load)
- Short Description:
- 120/240 VAC, 35 A, 22 kA, 2-Pole, Extended Tang Line/Steel Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature
- Catalog:
- Eaton_03771_V4T1_12_CAT.pdf
- Country of Origin:
- Dominican Republic
- Current Rating:
- 35 A
- Number of Poles:
- 2
- Voltage Rating:
- 120/240 VAC
MSRP $291.00Surplus $60.99 -
GENERAL ELECTRIC THQL2135 Miniature Circuit Breakers (MCBs)
MSRP $89.15Surplus $16.77GENERAL ELECTRIC THQL2135 Miniature Circuit Breakers (MCBs)​ ARCA SKU: E30-8047 Brand: GENERAL ELECTRIC MPN: THQL2135 UPC: 78316413833 Shipping Weight: 0.65 lbs. Shipping Height: 3...- SKU:
- E30-8047
- Type:
- Thermal Magnetic, Compact
- Short Description:
- 120/240 VAC, 35 A, 10 kA, 2-Pole, 8 to 3 AWG Copper/Aluminum, 1" Plug-In Mount, Box Terminal, Q-Line Frame, Molded Case, Non-Interchangeable/Internal Common Trip, Compact, Fixed Thermal Magnetic, Circuit Breaker
- Terminal Type:
- Plug-On
- Voltage Rating:
- 120/240 VAC
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00499_1_CAD.pdf
- Current Rating:
- 35 A
- Number of Poles:
- 2
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00015_6_8_6_30_CAT.pdf
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00006_INST.pdf
- Interrupting Rating:
- 10 kA at 120/240 VAC
- Mounting:
- Plug-On
- Approval:
- UL
- Maximum AC Voltage Rating:
- 240 V
- Frame Type:
- Q-Line
- Country of Origin:
- United States
MSRP $89.15Surplus $16.77 -
Siemens Q235 Miniature Circuit Breakers (MCBs) 35A
MSRP $91.50Surplus $21.28Siemens Q235 Miniature Circuit Breakers (MCBs) 35A​ ARCA SKU: C15-6273 Brand: Siemens MPN: Q235 UPC: 78364316765 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- C15-6273
- TS PIK:
- 116209562
- Short Description:
- 120/240 V, 35 A, 10 kA, 2-Pole, Plug-In, QP Frame, Common Trip, Circuit Breaker
- Number of Poles:
- 2
- Mounting:
- Plug-On
- Interrupting Rating:
- 10 kA
- Current Rating:
- 35 A
- Voltage Rating:
- 120/240 VAC
- Data Sheet:
- SiemensAG_01543_1_DATA.pdf
- Catalog:
- SiemensAG_01502_1_12_CAT.pdf
- Used On:
- Load Center
- Size:
- 3 Inch Width x 3 Inch Depth x 2 Inch Height
- Series:
- Q
- Country of Origin:
- Mexico
- Approval:
- UL 489
MSRP $91.50Surplus $21.28 -
Square D QO235 Miniature Circuit Breakers (MCBs)
MSRP $70.00Surplus $25.94Square D QO235 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-3015 Brand: Square D MPN: QO235 UPC: 78590101242 Shipping Weight: 0.60 lbs. Shipping Height: 2.00 In. Shipping...- SKU:
- C15-3015
- Series:
- QO
- Type:
- Common Trip
- Type:
- Miniature
- Type:
- Standard
- Approval:
- UL
- Approval:
- CSA
- Size:
- 1.5 Inch Width x 2.91 Inch Depth x 3.11 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:
- 2
- 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, 35 A, 5/10 kA Interrupt, 2-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_53515_1_2_DATA.pdf
- Installation/Operator:
- SchneiderElectric-SquareD_01265_INST.pdf
- Manufacturer Warranty:
- SchneiderElectric-SquareD_00002_WARR.pdf
- TS PIK:
- 590119
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 35 A
- Number of Poles:
- 2
- Country of Origin:
- Mexico
MSRP $70.00Surplus $25.94 -
Square D QO335 Miniature Circuit Breakers (MCBs) 3P 35A 240V
MSRP $248.00Surplus $72.80Square D QO335 Miniature Circuit Breakers (MCBs) 3P 35A 240V​ ARCA SKU: C15-6459 Brand: Square D MPN: QO335 UPC: 78590101247 Shipping Weight: 0.80 lbs. Shipping Height: 3.00 In...- SKU:
- C15-6459
- TS PIK:
- 21032422
- Installation/Operator:
- SchneiderElectric-SquareD_01265_INST.pdf
- Wire Size:
- 8 to 2 AWG (Copper/Aluminum)
- Interrupting Rating:
- 5/10 kA
- Data Sheet:
- SchneiderElectric-SquareD_53591_1_2_DATA.pdf
- Short Description:
- 120/240 VAC 50/60 Hz, 48 VDC, 35 A, 5/10 kA Interrupt, 3-Pole, 8 to 2 AWG Copper/Aluminum, Plug-In Mount, Box Lug Terminal, Standard, Miniature Circuit Breaker
- Terminal Type:
- Box Lug
- Current Rating:
- 35 A
- Type:
- Common Trip, Miniature, Standard
- Mounting:
- Plug-On
- Voltage Rating:
- 120/240 VAC
- Number of Poles:
- 3
- Catalog:
- SchneiderElectric-SquareD_32357_1_2_1_3_CAT.pdf
- Size:
- 2.24 Inch Width x 2.91 Inch Depth x 2.99 Inch Height
- Used On:
- QO Load Center, NQ/NQOD Panelboard/OEM Interior/Speed-D Switchboard Distribution Panel
- Series:
- QO
- Country of Origin:
- Mexico
- Approval:
- UL, CSA
MSRP $248.00Surplus $72.80
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