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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GENERAL ELECTRIC THHQB32050 Miniature Circuit Breakers (MCBs) EA
MSRP $820.70Surplus $235.37SKU: C15-5900 Brand: GENERAL ELECTRIC MPN: THHQB32050 UPC: 78316411862 Shipping Weight: 1.15 lbs. Shipping Height: 3.35 In. Shipping Length: 3.50 In. Shipping...- SKU:
- C15-5900
- Type:
- Thermal Magnetic, Compact
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01786_1_CAD.pdf
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_6_4_6_5_6_8_6_38_CAT.pdf
- Current Rating:
- 50 A
- Number of Poles:
- 3
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00025_INST.pdf
- Short Description:
- 120/240 VAC, 50 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, Miniature Molded Case Circuit Breaker
- Terminal Type:
- Bolt-On
- Interrupting Rating:
- 22 kA at 120/240 VAC
- Voltage Rating:
- 120/240 VAC
- Mounting:
- Bolt-On
- Maximum AC Voltage Rating:
- 240 V
- Frame Type:
- Q-Line
- Approval:
- UL
MSRP $820.70Surplus $235.37 -
GENERAL ELECTRIC TEB132050WL Molded Case Breakers (MCCBs) 3P 50A 240V
MSRP $1,751.99Surplus $623.41SKU: C15-6903 Brand: GENERAL ELECTRIC MPN: TEB132050WL UPC: 78316406893 Shipping Weight: 4.25 lbs. Shipping Height: 5.00 In. Shipping Length: 9.00 In. Shipping...- SKU:
- C15-6903
- TS PIK:
- 115927975
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 50 A
- Number of Poles:
- 3
- Interrupting Rating:
- 10 kA at 120/240 VAC
- Type:
- Thermal Magnetic
- Maximum AC Voltage Rating:
- 240 V
- Short Description:
- 240 VAC, 50 A, 10 kA Interrupt, 3-Pole, Aluminum/Copper Line/Load Lug Terminal, E150-Frame, Non-Interchangeable Trip, Core E/Low Tier, Thermal Magnetic, Industrial Molded Case Circuit Breaker
- Frame Type:
- E150
- Terminal Type:
- Copper/Aluminum Line and Load Lug
- Approval:
- UL
- Country of Origin:
- United States
MSRP $1,751.99Surplus $623.41 -
Contact Us For Quote
Eaton ED3050 Molded Case Breakers (MCCBs) ED 3P 50A 240V 50/60Hz 3Ph F Frame
MSRP $1,690.73Surplus $715.58SKU: C15-2641 Brand: Eaton MPN: ED3050 UPC: 782116349036 Shipping Weight: 4.50 lbs. Shipping Height: 6.00 In. Shipping Length: 6.00 In. Shipping Width: 5.00 In...- SKU:
- C15-2641
- Approval:
- UL 489
- Approval:
- CSA C22.2
- Amps:
- 50 A
- Frame:
- FD
- Interrupting Rating:
- 65 kA at 240 VAC
- Interrupting Rating:
- 10 Kiloamp at 125 Volt DC (UL)
- Interrupting Rating:
- 65 Kiloamp at 220/240 Volt AC
- Interrupting Rating:
- 10 Kiloamp at 125 Volt DC (IEC)
- Maximum AC Voltage:
- 240 V
- Maximum DC Voltage:
- 125 V
- Poles:
- 3
- Size:
- 4.13 Inch Width x 3.38 Inch Depth x 6 Inch Height
- Terminal Type:
- Load
- Type:
- Fixed Thermal Magnetic
- Type:
- Molded Case
- Volts:
- 240 VAC 50/60 Hertz
- Volts:
- 125 VDC
- TS PIK:
- 120758519
- Frame Type:
- FD
- Voltage Rating:
- 240 VAC
- Current Rating:
- 50 A
- Short Description:
- EATON SERIES C COMPLETE MOLDED CASE CIRCUIT BREAkER, F-FRAME, ED, COMPLETE BREAk
- Installation/Operator:
- Eaton_00091_INST.pdf
- Catalog:
- EatonCorp-CutlerHammer_00123_V4T2_254-V4T2_290_CAT.pdf
- Maximum AC Voltage Rating:
- 240 V
- Maximum DC Voltage Rating:
- 125 V
- Data Sheet:
- Eaton_07831_1-12_DATA.pdf
- Number of Poles:
- 3
MSRP $1,690.73Surplus $715.58 -
Contact Us For Quote
GE THHQC32050WL Molded Case Breakers (MCCBs)
MSRP $1,419.84Surplus $383.36SKU: C15-14409 Brand: GE MPN: THHQC32050WL UPC: 78316411817 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-14409
- Voltage Rating:
- 120/240 VAC
- Short Description:
- 120/240 VAC, 50 A, 22 kA, 3-Pole, Q-Line Frame, Lug Terminal, Thermal Magnetic, Compact, Non-Interchangeable Circuit Breaker
- Maximum AC Voltage Rating:
- 240 V
- Frame Type:
- Q-Line
- Current Rating:
- 50 A
- Number of Poles:
- 3
- Type:
- Thermal Magnetic, Compact
- Approval:
- UL
- Terminal Type:
- Lug
- Interrupting Rating:
- 22 kA at 120/240 VAC
MSRP $1,419.84Surplus $383.36 -
Contact Us For Quote
GE THHQL32050 Miniature Circuit Breakers (MCBs)
MSRP $245.03Surplus $162.95SKU: C15-10207 Brand: GE MPN: THHQL32050 UPC: 78316411773 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10207
- TS PIK:
- 112128129
- Voltage Rating:
- 120/240 VAC
- Short Description:
- 240 VAC, 50 A, 22 kA Interrupt, 3-Pole, 8 to 3 AWG Aluminum/Copper Load Lug Terminal, 1" Plug-On Mount, Q-Line Frame, Non-Interchangeable/Internal Common Trip, Compact, Fixed Thermal Magnetic, Miniature Molded Case Circuit Breaker
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01789_1_CAD.pdf
- Frame Type:
- Q-Line
- Number of Poles:
- 3
- Terminal Type:
- Plug-On
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_1_7_CAT.pdf
- Approval:
- UL
- Maximum AC Voltage Rating:
- 240 V
- Interrupting Rating:
- 22 kA at 120/240 VAC
- Type:
- Thermal Magnetic, Compact
- Current Rating:
- 50 A
MSRP $245.03Surplus $162.95 -
Contact Us For Quote
GE THQC32050WL Din Rail Mounted Circuit Breakers
MSRP $612.59Surplus $184.24SKU: C15-10234 Brand: GE MPN: THQC32050WL UPC: 78316401276 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10234
- TS PIK:
- 112124807
- Country of Origin:
- United States
- Type:
- Thermal Magnetic, Compact
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 50 A
- Interrupting Rating:
- 10 kA at 120/240 VAC
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_6_4_6_5_6_8_6_40_CAT.pdf
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01788_1_CAD.pdf
- Terminal Type:
- Lug
- Number of Poles:
- 3
- Approval:
- UL
- Frame Type:
- Q-Line
- Maximum AC Voltage Rating:
- 240 V
MSRP $612.59Surplus $184.24 -
GENERAL ELECTRIC THQL32050 Miniature Circuit Breakers (MCBs) EA
MSRP $401.49Surplus $199.16GENERAL ELECTRIC THQL32050 Miniature Circuit Breakers (MCBs) EA​ ARCA SKU: C15-5836 Brand: GENERAL ELECTRIC MPN: THQL32050 UPC: 78316401304 Shipping Weight: 1.05 lbs. Shipping...- SKU:
- C15-5836
- Number of Poles:
- 3
- Current Rating:
- 50 A
- Terminal Type:
- Plug-On
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00015_6_8_6_31_CAT.pdf
- Voltage Rating:
- 120/240 VAC
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00006_INST.pdf
- Type:
- Thermal Magnetic, Compact
- Interrupting Rating:
- 10 kA at 120/240 VAC
- Short Description:
- 240 VAC, 50 A, 10 kA, 3-Pole, 8 to 3 AWG Copper/Aluminum, 1" Plug-On Mount, Box Terminal, Q-Line Frame, Molded Case, Non-Interchangeable/Internal Common Trip, Compact, Fixed Thermal Magnetic, Circuit Breaker
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00499_1_CAD.pdf
- Frame Type:
- Q-Line
- Maximum AC Voltage Rating:
- 240 V
- Approval:
- UL
- Country of Origin:
- United States
MSRP $401.49Surplus $199.16
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