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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Square D QO235 Miniature Circuit Breakers (MCBs)
MSRP $70.00Surplus $23.80Square 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 $23.80 -
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 -
Contact Us For Quote
THHQB32035 Miniature Circuit Breakers (MCBs) THHQ 3P 35A 120V 50/60Hz 1BOX
MSRP $602.88Surplus $193.20THHQB32035 Miniature Circuit Breakers (MCBs) THHQ 3P 35A 120V 50/60Hz 1BOX​ ARCA SKU: C15-2392 Brand: MPN: THHQB32035 UPC: 783164118599 Shipping Weight: 17.00 Shipping Height: 4.00 In...- SKU:
- C15-2392
- Type:
- Non-Fusible
- Type:
- Heavy Duty
- Approval:
- UL
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Poles:
- 3
- Interrupting Rating:
- 22 kA at 120/240 VAC
- Enclosure:
- NEMA 1
- Terminal Type:
- Bolt-On
- Frame Type:
- Q-Line
- Maximum AC Voltage Rating:
- 240 V
- Short Description:
- 120/240 VAC, 35 A, 22 kA Interrupt, 3-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
- Data Sheet:
- SiemensAG_06197_1_DATA.pdf
- Voltage Rating:
- 120/240 VAC
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01786_1_CAD.pdf
- Number of Poles:
- 3
- Current Rating:
- 35 A
MSRP $602.88Surplus $193.20 -
Contact Us For Quote
THHQL2135 Miniature Circuit Breakers (MCBs) 2P 35A 240V
MSRP $226.00Surplus $78.40THHQL2135 Miniature Circuit Breakers (MCBs) 2P 35A 240V​ ARCA SKU: C15-2121 Brand: MPN: THHQL2135 UPC: 783164117523 Shipping Weight: 18.00 Shipping Height: 3.63 In. Shipping...- SKU:
- C15-2121
- Type:
- Single Locking
- Approval:
- UL
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Poles:
- 2
- Interrupting Rating:
- 22 kA at 120/240 VAC
- Terminal Type:
- Plug-On
- Frame Type:
- Q-Line
- Maximum AC Voltage Rating:
- 240 V
- Short Description:
- 120/240 VAC, 35 A, 22 kA, 2-Pole, Q-Line Frame, Plug-In Terminal, Thermal Magnetic, Compact
- CAD Drawing:
- Hubbell-WiringDeviceKellems_12691_1_CAD.pdf
- Manufacturer Warranty:
- Hubbell-WiringDeviceKellems_00001_WARR.pdf
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 35 A
- Number of Poles:
- 2
MSRP $226.00Surplus $78.40 -
Contact Us For Quote
THQP235 Miniature Circuit Breakers (MCBs) THQP 2P 35A 240V
MSRP $105.00Surplus $29.12THQP235 Miniature Circuit Breakers (MCBs) THQP 2P 35A 240V​ ARCA SKU: C15-2428 Brand: MPN: THQP235 UPC: 783164085747 Shipping Weight: 21.25 Shipping Height: 3.63 In. Shipping...- SKU:
- C15-2428
- Type:
- Thermal Magnetic
- Approval:
- UL
- Size:
- 1/2 Inch Width
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Poles:
- 2
- Interrupting Rating:
- 10 kA at 120/240 VAC
- Terminal Type:
- Plug-On
- Frame Type:
- Q-Line
- Maximum AC Voltage Rating:
- 240 V
- Short Description:
- 120/240 VAC, 35 A, 10 kA Interrupt, 2-Pole, 8 to 4 AWG Aluminum/Copper Load Lug Terminal, 1/2" Plug-In Mount, Q-Line Frame, Non-Interchangeable/Internal Common Trip, Compact, Fixed Thermal Magnetic
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_1_6_1_7_CAT.pdf
- CAD Drawing:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01810_1_CAD.pdf
- Current Rating:
- 35 A
- Voltage Rating:
- 120/240 VAC
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01810_1_CAD.pdf
- Number of Poles:
- 2
MSRP $105.00Surplus $29.12
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