
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
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- Qty in Cart
- Price
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ABB THHQB1115GFT Miniature Circuit Breakers (MCBs)
MSRP $131.64Surplus $202.16SKU: C15-11841 Brand: ABB MPN: THHQB1115GFT UPC: 78316448550 Shipping Weight: 2.00 lbs. Shipping Height: 4.00 In. Shipping Length: 4.00 In. Shipping Width: 2.00 In...- SKU:
- C15-11841
- TS PIK:
- 126210864
- Number of Poles:
- 1
- Current Rating:
- 15 A
- Approval:
- UL
- Short Description:
- 120 VAC, 15 A, 22 kA, 1-Pole, Q-Line Frame, Bolt-On Terminal, Thermal Magnetic, Compact, Non-Interchangeable Circuit Breaker
- Terminal Type:
- Bolt-On
- Frame Type:
- Q-Line
- Type:
- Thermal Magnetic, Compact
- Maximum AC Voltage Rating:
- 120 V
- Interrupting Rating:
- 22 kA at 120 VAC
- Voltage Rating:
- 120 VAC
MSRP $131.64Surplus $202.16 -
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Eaton GB1015 Molded Case Breakers (MCCBs)
MSRP $553.00Surplus $149.31SKU: C15-16331 Brand: Eaton MPN: GB1015 UPC: 78667941164 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-16331
- Number of Poles:
- 1
- Type:
- Thermal Magnetic, Molded Case
- Terminal Type:
- Bolt-On
- Interrupting Rating:
- 65 kA at 120 VAC, 14 kA at 125 VDC
- Current Rating:
- 15 A
- Voltage Rating:
- 120 VAC 50/60 Hertz, 125 VDC
- Size:
- 1 Inch Width x 2.81 Inch Depth x 4.88 Inch Height
- Maximum DC Voltage Rating:
- 125 V
- Maximum AC Voltage Rating:
- 120 V
- Approval:
- UL 489
- Catalog:
- EatonCorp-CutlerHammer_00004_3_25_27_30_CAT.pdf
- Short Description:
- EATON SERIES C COMPLETE MOLDED CASE CIRCUIT BREAKER, G-FRAME, GB, COMPLETE BREAK
- Frame Type:
- G
MSRP $553.00Surplus $149.31 -
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GE TEB111015 Molded Case Breakers (MCCBs)
MSRP $320.00Surplus $212.80SKU: C15-10111 Brand: GE MPN: TEB111015 UPC: 78316410402 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10111
- TS PIK:
- 112127823
- Voltage Rating:
- 120 VAC, 125 VDC
- Number of Poles:
- 1
- Frame Type:
- E150
- Type:
- Thermal Magnetic
- Maximum AC Voltage Rating:
- 120 V
- Current Rating:
- 15 A
- Approval:
- UL
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_6_4_6_5_6_9_6_67_CAT.pdf
- Maximum DC Voltage Rating:
- 125 V
- Short Description:
- 120 VAC, 125 VDC, 15 A, 10 kA Interrupt, 1-Pole, Aluminum/Copper Load Lug Terminal, E150-Frame, Non-Interchangeable Trip, Core E/Low Tier, Thermal Magnetic, Industrial Molded Case Circuit Breaker
- Interrupting Rating:
- 10 kA at 120 VAC, 5 kA at 125 VDC
MSRP $320.00Surplus $212.80 -
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GE THQC1115GFT Molded Case Breakers (MCCBs)
MSRP $103.52Surplus $27.95SKU: C15-19120 Brand: GE MPN: THQC1115GFT UPC: 78316448560 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-19120
- Voltage Rating:
- 120 VAC
- Type:
- Thermal Magnetic, Compact
- Number of Poles:
- 1
- Terminal Type:
- Lug
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_10480_6_4_6_6_6_37_CAT.pdf
- Maximum AC Voltage Rating:
- 120 V
- Short Description:
- 120/240 VAC, 15 A, 10 kA, 1-Pole, Copper/Aluminum Load Lug Terminal, Q-Line Frame, LIG Trip Function, Molded Case, Fixed Thermal Magnetic, Compact, Non-Interchangeable Trip, Ground Fault with Self-Test, Miniature Circuit Breaker
- Approval:
- UL
- Frame Type:
- Q-Line
- Current Rating:
- 15 A
- Interrupting Rating:
- 10 kA at 120 VAC
MSRP $103.52Surplus $27.95 -
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Siemens ED21B015 Molded Case Breakers (MCCBs)
MSRP $546.00Surplus $147.42SKU: C15-15817 Brand: Siemens MPN: ED21B015 UPC: 78364320870 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-15817
- Series:
- ED2
- Size:
- 1 Inch Width x 4.56 Inch Depth x 6.35 Inch Height
- Number of Poles:
- 1
- Short Description:
- 120 VAC 50/60 Hz, 125 VDC, 15 A, 10 kA, 1-Pole, 14 to 10 AWG Copper/12 to 10 AWG Aluminum, Load Lug Terminal, ED Frame, Thermal Magnetic Trip Unit, Molded Case Circuit Breaker
- Country of Origin:
- MEX
- Voltage Rating:
- 120 VAC, 125 VDC
- Approval:
- UL 489, IEC 947-2
- Current Rating:
- 15 A
- Type:
- Thermal Magnetic
- Interrupting Rating:
- 10 kA at 120 VAC (UL 489), 5 kA at 125 VDC (UL 489)
- Maximum AC Voltage Rating:
- 120 V
- Installation/Operator:
- SiemensAG_00313_INST.pdf
- Terminal Type:
- Load Lug
- Frame Type:
- ED
- Catalog:
- SiemensAG_01698_17_78-17_80_CAT.pdf
- Maximum DC Voltage Rating:
- 125 V
MSRP $546.00Surplus $147.42 -
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Square D FAL12015 Molded Case Breakers (MCCBs)
MSRP $314.74Surplus $84.98SKU: C15-16052 Brand: Square D MPN: FAL12015 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-16052
- Prop 65 Warning:
- Yes
- Number of Poles:
- 1
- Voltage Rating:
- 120 VAC (UL/CSA/NOM)
- Series:
- FA
- Short Description:
- 120 VAC, 125 VDC, 15 A, 5/10 kA, 1-Pole, F-Frame, Unit Mount, Thermal Magnetic, Molded Case Circuit Breaker
- Type:
- Molded Case, Thermal Magnetic
- Frame Type:
- F
- Maximum AC Voltage Rating:
- 120 V
- Current Rating:
- 15 A
- Installation/Operator:
- SchneiderElectric-SquareD_00076_INST.pdf
- Size:
- 1.5 Inch W x 4.13 Inch D x 6 Inch H
- Catalog:
- SchneiderElectric-SquareD_00096_25_26_CAT.pdf
- Data Sheet:
- SchneiderElectric-SquareD_04385_1_2_DATA.pdf
- Approval:
- UL, CSA
- Terminal Type:
- Line Lug, Load Lug
MSRP $314.74Surplus $84.98
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