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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GE THQL2160 Miniature Circuit Breakers (MCBs) EA
MSRP $89.15Surplus $18.20GE THQL2160 Miniature Circuit Breakers (MCBs) EA​ ARCA SKU: C15-6051 Brand: GE MPN: THQL2160 UPC: 78316404848 Shipping Weight: 0.65 lbs. Shipping Height: 3.00 In. Shipping...- SKU:
- C15-6051
- TS PIK:
- 555320
- Current Rating:
- 60 A
- Terminal Type:
- Plug-On
- Interrupting Rating:
- 10 kA at 120/240 VAC
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00503_1_CAD.pdf
- Number of Poles:
- 2
- Type:
- Thermal Magnetic, Compact
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00006_INST.pdf
- Voltage Rating:
- 120/240 VAC
- Short Description:
- 120/240 VAC, 60 A, 10 kA, 2-Pole, 8 to 3 AWG Copper/Aluminum, 1" Plug-In Mount, Box Terminal, Q-Line Frame, Molded Case, Internal Common Trip, Compact, Fixed Thermal Magnetic, Circuit Breaker
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00015_6_8_6_30_CAT.pdf
- Mounting:
- Plug-On
- Maximum AC Voltage Rating:
- 240 V
- Frame Type:
- Q-Line
- Approval:
- UL
- Country of Origin:
- United States
MSRP $89.15Surplus $18.20 -
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GE THQL21100 Miniature Circuit Breakers (MCBs)
MSRP $247.25Surplus $52.93GE THQL21100 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-5966 Brand: GE MPN: THQL21100 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0...- SKU:
- C15-5966
- TS PIK:
- 555978
- Short Description:
- 120/240 VAC, 100 A, 10 kA, 2-Pole, 6 to 1/0 AWG Copper/4 to 1/0 AWG Aluminum, 1" Plug-In Mount, Box Terminal, Q-Line Frame, Molded Case, Internal Common Trip, Compact, Fixed Thermal Magnetic, Circuit Breaker
- Voltage Rating:
- 120/240 VAC
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00006_INST.pdf
- Number of Poles:
- 2
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00015_6_8_6_30_CAT.pdf
- Current Rating:
- 100 A
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00501_1_CAD.pdf
- Interrupting Rating:
- 10 kA at 120/240 VAC
- Terminal Type:
- Plug-On
- Type:
- Thermal Magnetic, Compact
- Mounting:
- Plug-On
MSRP $247.25Surplus $52.93 -
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GE THQL21125 Miniature Circuit Breakers (MCBs)
MSRP $494.51Surplus $90.44GE THQL21125 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-5983 Brand: GE MPN: THQL21125 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0...- SKU:
- C15-5983
- Type:
- Thermal Magnetic, Compact
- Terminal Type:
- Plug-On
- Short Description:
- 120/240 VAC, 125 A, 10 kA, 2-Pole, 2 to 2/0 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
- Voltage Rating:
- 120/240 VAC
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00015_6_8_6_30_CAT.pdf
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00006_INST.pdf
- Number of Poles:
- 2
- Interrupting Rating:
- 10 kA at 120/240 VAC
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00502_1_CAD.pdf
- Current Rating:
- 125 A
- Mounting:
- Plug-On
MSRP $494.51Surplus $90.44 -
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GE THQL2120GF1 Miniature Circuit Breakers (MCBs)
MSRP $286.00Surplus $77.22SKU: C15-14175 Brand: GE MPN: THQL2120GF1 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-14175
- Type:
- Feeder, Fixed Thermal Magnetic, Common Trip
- Voltage Rating:
- 120/240 VAC
- Interrupting Rating:
- 10 kA
- Series:
- THQL
- Approval:
- UL
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01912_6_32_CAT.pdf
- Wire Size:
- 14 to 8 AWG (Copper), 12 to 6 AWG (Aluminum)
- Current Rating:
- 20 A
- Used On:
- Load Center
- Number of Poles:
- 2
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_04204_1_CAD.pdf
- Size:
- 2 Inch Width x 2-3/8 Inch Depth x 3-9/32 Inch Height
- Short Description:
- 120/240 VAC, 20 A, 2-Pole, 10 kA, 14 to 8 AWG Copper, 12 to 8 AWG Aluminum, Plug-On Mount, Molded Case, Thermal Magnetic, Self-Test, Ground Fault Circuit Breaker
- Mounting:
- Plug-On
MSRP $286.00Surplus $77.22 -
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GE THQL2130GF1 Miniature Circuit Breakers (MCBs)
MSRP $202.00Surplus $54.54SKU: C15-14176 Brand: GE MPN: THQL2130GF1 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-14176
- Current Rating:
- 30 A
- Interrupting Rating:
- 10 kA
- Voltage Rating:
- 120/240 VAC
- Series:
- THQL
- Size:
- 2 Inch Width x 2-3/8 Inch Depth x 3-9/32 Inch Height
- Approval:
- UL
- Type:
- Feeder, Fixed Thermal Magnetic, Common Trip
- Mounting:
- Plug-On
- Number of Poles:
- 2
- Used On:
- Load Center
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_04204_1_CAD.pdf
- Short Description:
- 120/240 VAC, 30 A, 2-Pole, 10 kA, 14 to 8 AWG Copper, 12 to 8 AWG Aluminum, Plug-On Mount, Molded Case, Thermal Magnetic, Self-Test, Ground Fault Circuit Breaker
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01912_6_32_CAT.pdf
- Wire Size:
- 14 to 8 AWG (Copper), 12 to 6 AWG (Aluminum)
MSRP $202.00Surplus $54.54 -
GE THQP215 Miniature Circuit Breakers (MCBs) THQP 2P 15A 120V EA
MSRP $164.00Surplus $16.88GE THQP215 Miniature Circuit Breakers (MCBs) THQP 2P 15A 120V EA​ ARCA SKU: C15-3187 Brand: GE MPN: THQP215 UPC: 783164085716 Shipping Weight: 0.40 Shipping Height: 1.00 In. Shipping...- SKU:
- C15-3187
- 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, 15 A, 10 kA, 2-Pole, 14 to 8 AWG Copper/12 to 8 AWG Aluminum, 1/2" Plug-In Mount, Box Terminal, Q-Line Frame, Internal Common Trip
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00015_6_8_6_30_CAT.pdf
- CAD Drawing:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00472_1_CAD.pdf
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00472_1_CAD.pdf
- Voltage Rating:
- 120/240 VAC
- Number of Poles:
- 2
- Current Rating:
- 15 A
- Mounting:
- Plug-On
- Series:
- THQ
- Country of Origin:
- United States
MSRP $164.00Surplus $16.88 -
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GE TQL21Y100 Miniature Circuit Breakers (MCBs)
MSRP $356.00Surplus $96.12SKU: C15-14486 Brand: GE MPN: TQL21Y100 UPC: 78316416420 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-14486
- Interrupting Rating:
- 5 kA at 120/240 VAC
- Approval:
- UL
- Mounting:
- Plug-On
- Terminal Type:
- Plug-On
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01789_1_CAD.pdf
- Current Rating:
- 100 A
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_1_10_CAT.pdf
- Used On:
- Load Center, Lighting Panelboard
- Short Description:
- 120/240 VAC, 100 A, 10 kA Interrupt, 2-Pole, 6 to 1/0 AWG Copper/4 to 1/0 AWG Aluminum Load Lug Terminal, Q-Line Frame, Non-Interchangeable Trip, Compact, Fixed Thermal Magnetic, Miniature Molded Case Circuit Breaker
- Number of Poles:
- 2
- Voltage Rating:
- 120/240 VAC
- Type:
- Thermal Magnetic, Compact
MSRP $356.00Surplus $96.12 -
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GE TQL21Y60 Miniature Circuit Breakers (MCBs)
MSRP $268.00Surplus $72.36SKU: C15-14485 Brand: GE MPN: TQL21Y60 UPC: 78316415074 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-14485
- Current Rating:
- 60 A
- Type:
- Thermal Magnetic, Compact
- Number of Poles:
- 2
- Used On:
- Load Center, Lighting Panelboard
- Mounting:
- Plug-On
- Terminal Type:
- Plug-On
- Interrupting Rating:
- 5 kA at 120/240 VAC
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_12241_1_CAD.pdf
- Voltage Rating:
- 120/240 VAC
- Approval:
- UL
- Short Description:
- 120/240 VAC, 60 A, 52 kA, 2-Pole, Copper/Aluminum Load Lug Terminal, Q-Line Frame, Switch Trip Function, 1" Plug-On Mount, Molded Case, Thermal Magnetic, Compact, Internal Common Trip, Miniature Circuit Breaker
MSRP $268.00Surplus $72.36 -
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GE TQL22Y100 Miniature Circuit Breakers (MCBs)
MSRP $466.00Surplus $125.82SKU: C15-14488 Brand: GE MPN: TQL22Y100 UPC: 78316418884 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-14488
- Interrupting Rating:
- 5 kA at 120/240 VAC
- Voltage Rating:
- 120/240 VAC
- Number of Poles:
- 2
- Current Rating:
- 100 A
- Type:
- Thermal Magnetic, Compact
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_12241_1_CAD.pdf
- Approval:
- UL
- Terminal Type:
- Plug-On
- Short Description:
- 240 VAC, 100 A, 52 kA, 2-Pole, Copper/Aluminum Load Lug Terminal, Q-Line Frame, Switch Trip Function, 1" Plug-On Mount, Molded Case, Thermal Magnetic, Compact, Internal Common Trip, Miniature Circuit Breaker
- Used On:
- Load Center, Lighting Panelboard
- Mounting:
- Plug-On
MSRP $466.00Surplus $125.82 -
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GE TQL22Y60 Miniature Circuit Breakers (MCBs)
MSRP $335.00Surplus $90.45SKU: C15-14487 Brand: GE MPN: TQL22Y60 UPC: 78316418885 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-14487
- Voltage Rating:
- 120/240 VAC
- Short Description:
- 240 VAC, 60 A, 52 kA, 2-Pole, Copper/Aluminum Load Lug Terminal, Q-Line Frame, Switch Trip Function, 1" Plug-On Mount, Molded Case, Thermal Magnetic, Compact, Internal Common Trip, Miniature Circuit Breaker
- Number of Poles:
- 2
- Mounting:
- Plug-On
- Current Rating:
- 60 A
- Interrupting Rating:
- 5 kA at 120/240 VAC
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_12241_1_CAD.pdf
- Used On:
- Load Center, Lighting Panelboard
- Type:
- Thermal Magnetic, Compact
- Approval:
- UL
- Terminal Type:
- Plug-On
MSRP $335.00Surplus $90.45
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