
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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GE THHQB1125 Miniature Circuit Breakers (MCBs)
MSRP $319.91Surplus $46.62SKU: C15-10195 Brand: GE MPN: THHQB1125 UPC: 78316411825 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10195
- TS PIK:
- 112128181
- Terminal Type:
- Bolt-On
- Short Description:
- 120/240 VAC, 25 A, 22 kA Interrupt, 1-Pole, 14 to 8 AWG Copper/12 to 8 AWG Aluminum Load Lug Terminal, 1" Bolt-On Mount, Q-Line Frame, Non-Interchangeable Trip, Compact, Fixed Thermal Magnetic, Miniature Molded Case Circuit Breaker
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01786_1_CAD.pdf
- Current Rating:
- 25 A
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_6_4_6_5_6_8_6_38_CAT.pdf
- Voltage Rating:
- 120/240 VAC
- Number of Poles:
- 1
- Approval:
- UL
- Type:
- Thermal Magnetic, Compact
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00004_INST.pdf
- Maximum AC Voltage Rating:
- 240 V
- Interrupting Rating:
- 22 kA at 120/240 VAC
- Frame Type:
- Q-Line
MSRP $319.91Surplus $46.62 -
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GE THHQB1125GF Molded Case Breakers (MCCBs)
MSRP $1,527.38Surplus $412.39SKU: C15-14270 Brand: GE MPN: THHQB1125GF UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-14270
- Short Description:
- 25 A 22kA 120 Vac
- Interrupting Rating:
- 22kA
- Number of Poles:
- 1
- Voltage Rating:
- 120 Vac
- Current Rating:
- 25 A
MSRP $1,527.38Surplus $412.39 -
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GE THHQB1125HID Molded Case Breakers (MCCBs)
MSRP $257.29Surplus $69.47SKU: C15-14280 Brand: GE MPN: THHQB1125HID UPC: 78316416031 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-14280
- Type:
- Thermal Magnetic, Compact
- Frame Type:
- Q-Line
- Current Rating:
- 25 A
- Number of Poles:
- 1
- Terminal Type:
- Bolt-On
- Voltage Rating:
- 120/240 VAC
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00142_INST.pdf
- Approval:
- UL
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_12194_1_CAD.pdf
- Interrupting Rating:
- 22 kA at 120/240 VAC
- Maximum AC Voltage Rating:
- 240 V
MSRP $257.29Surplus $69.47 -
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GE THHQB1150 Miniature Circuit Breakers (MCBs)
MSRP $55.43Surplus $36.86SKU: C15-10198 Brand: GE MPN: THHQB1150 UPC: 78316411830 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10198
- TS PIK:
- 112128186
- Short Description:
- 120/240 VAC, 50 A, 22 kA, 1-Pole, Q-Line Frame, Bolt-On Terminal, Thermal Magnetic, Compact, Non-Interchangeable Circuit Breaker
- Number of Poles:
- 1
- Voltage Rating:
- 120/240 VAC
- Maximum AC Voltage Rating:
- 240 V
- Approval:
- UL
- Current Rating:
- 50 A
- Frame Type:
- Q-Line
- Type:
- Thermal Magnetic, Compact
- Interrupting Rating:
- 22 kA at 120/240 VAC
- Terminal Type:
- Bolt-On
MSRP $55.43Surplus $36.86 -
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GE THHQB2125HID Molded Case Breakers (MCCBs)
MSRP $615.31Surplus $166.13SKU: C15-14288 Brand: GE MPN: THHQB2125HID UPC: 78316410757 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-14288
- Type:
- Thermal Magnetic, Compact
- Frame Type:
- Q-Line
- Terminal Type:
- Bolt-On
- Current Rating:
- 25 A
- Maximum AC Voltage Rating:
- 240 V
- Interrupting Rating:
- 22 kA at 120/240 VAC
- Number of Poles:
- 2
- Approval:
- UL
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_12194_1_CAD.pdf
- Voltage Rating:
- 120/240 VAC
MSRP $615.31Surplus $166.13 -
GE THHQB2150 Miniature Circuit Breakers (MCBs)
MSRP $306.77Surplus $76.33GE THHQB2150 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-6013 Brand: GE MPN: THHQB2150 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0...- SKU:
- C15-6013
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_6_4_6_5_6_8_6_38_CAT.pdf
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00024_INST.pdf
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01786_1_CAD.pdf
- Type:
- Thermal Magnetic, Compact
- Number of Poles:
- 2
- Terminal Type:
- Bolt-On
- Short Description:
- 120/240 VAC, 50 A, 22 kA Interrupt, 2-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
- Interrupting Rating:
- 22 kA at 120/240 VAC
- Current Rating:
- 50 A
- Voltage Rating:
- 120/240 VAC
- Maximum AC Voltage Rating:
- 240 V
- Approval:
- UL
- Frame Type:
- Q-Line
- Country of Origin:
- United States
MSRP $306.77Surplus $76.33 -
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GE THHQB22025 Molded Case Breakers (MCCBs)
MSRP $1,033.23Surplus $278.97SKU: C15-14313 Brand: GE MPN: THHQB22025 UPC: 78316411844 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-14313
- Current Rating:
- 25 A
- Interrupting Rating:
- 22 kA at 120/240 VAC
- Short Description:
- 120/240 VAC, 25 A, 22 kA, 2-Pole, Q-Line Frame, Bolt-On Terminal, Thermal Magnetic, Compact, Non-Interchangeable Circuit Breaker
- Voltage Rating:
- 120/240 VAC
- Type:
- Thermal Magnetic, Compact
- Maximum AC Voltage Rating:
- 240 V
- Frame Type:
- Q-Line
- Number of Poles:
- 2
- Approval:
- UL
- Terminal Type:
- Bolt-On
MSRP $1,033.23Surplus $278.97 -
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GE THHQB22050 Molded Case Breakers (MCCBs)
MSRP $1,033.23Surplus $278.97SKU: C15-14317 Brand: GE MPN: THHQB22050 UPC: 78316411849 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-14317
- Voltage Rating:
- 120/240 VAC
- Short Description:
- 120/240 VAC, 50 A, 22 kA, 2-Pole, Q-Line Frame, Bolt-On Terminal, Thermal Magnetic, Compact, Non-Interchangeable Circuit Breaker
- Interrupting Rating:
- 22 kA at 120/240 VAC
- Current Rating:
- 50 A
- Terminal Type:
- Bolt-On
- Number of Poles:
- 2
- Frame Type:
- Q-Line
- Type:
- Thermal Magnetic, Compact
- Maximum AC Voltage Rating:
- 240 V
- Approval:
- UL
MSRP $1,033.23Surplus $278.97 -
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GE THHQC1125LL Molded Case Breakers (MCCBs)
MSRP $230.06Surplus $62.12SKU: C15-14442 Brand: GE MPN: THHQC1125LL UPC: 78316410897 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-14442
- Voltage Rating:
- 120/240 VAC
- Interrupting Rating:
- 22 kA at 120/240 VAC
- Frame Type:
- Q-Line
- Type:
- Thermal Magnetic, Compact
- Current Rating:
- 25 A
- Maximum AC Voltage Rating:
- 240 V
- Terminal Type:
- Lug
- Approval:
- UL
- Short Description:
- 120/240 VAC, 25 A, 22 kA, 1-Pole, Q-Line Frame, Lug Terminal, Thermal Magnetic, Compact, Non-Interchangeable Circuit Breaker
- Number of Poles:
- 1
MSRP $230.06Surplus $62.12 -
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GE THHQC1125WL3 Molded Case Breakers (MCCBs)
MSRP $55.13Surplus $14.89SKU: C15-14371 Brand: GE MPN: THHQC1125WL3 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-14371
- Current Rating:
- 25 A
- Short Description:
- 25 A 22kA 120/240 Vac
- Voltage Rating:
- 120/240 Vac
- Interrupting Rating:
- 22kA
- Number of Poles:
- 1
MSRP $55.13Surplus $14.89 -
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GE THHQC1150LL Molded Case Breakers (MCCBs)
MSRP $230.06Surplus $62.12SKU: C15-14447 Brand: GE MPN: THHQC1150LL UPC: 78316410902 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-14447
- Interrupting Rating:
- 22 kA at 120/240 VAC
- Current Rating:
- 50 A
- Voltage Rating:
- 120/240 VAC
- Number of Poles:
- 1
- Short Description:
- 120/240 VAC, 50 A, 22 kA, 1-Pole, Q-Line Frame, Lug Terminal, Thermal Magnetic, Compact, Non-Interchangeable Circuit Breaker
- Frame Type:
- Q-Line
- Approval:
- UL
- Maximum AC Voltage Rating:
- 240 V
- Type:
- Thermal Magnetic, Compact
- Terminal Type:
- Lug
MSRP $230.06Surplus $62.12 -
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GE THHQC1150WL3 Molded Case Breakers (MCCBs)
MSRP $55.13Surplus $14.89SKU: C15-14376 Brand: GE MPN: THHQC1150WL3 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-14376
- Voltage Rating:
- 120/240 Vac
- Interrupting Rating:
- 22kA
- Current Rating:
- 50 A
- Number of Poles:
- 1
- Short Description:
- 50 A 22kA 120/240 Vac
MSRP $55.13Surplus $14.89 -
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GE THHQC2125LL Molded Case Breakers (MCCBs)
MSRP $456.04Surplus $123.13SKU: C15-14460 Brand: GE MPN: THHQC2125LL UPC: 78316410932 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-14460
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 25 A
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_12196_1_CAD.pdf
- Maximum AC Voltage Rating:
- 240 V
- Short Description:
- 120/240 VAC, 25 A, 22 kA, 2-Pole, Q-Line Frame, LI Trip Function, 35 MM DIN Rail Mount, Molded Case, Fixed Thermal Magnetic, Compact, Internal Common/Non-Interchangeable Trip, Miniature Circuit Breaker
- Type:
- Thermal Magnetic, Compact
- Approval:
- UL
- Frame Type:
- Q-Line
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_10480_6_4_6_6_6_38_CAT.pdf
- Number of Poles:
- 2
- Interrupting Rating:
- 22 kA at 120/240 VAC
- Terminal Type:
- Lug
MSRP $456.04Surplus $123.13 -
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GE THHQC2150LL Molded Case Breakers (MCCBs)
MSRP $456.04Surplus $123.13SKU: C15-14465 Brand: GE MPN: THHQC2150LL UPC: 78316410937 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-14465
- Current Rating:
- 50 A
- Voltage Rating:
- 120/240 VAC
- Approval:
- UL
- Number of Poles:
- 2
- Maximum AC Voltage Rating:
- 240 V
- Frame Type:
- Q-Line
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_12196_1_CAD.pdf
- Short Description:
- 120/240 VAC, 50 A, 22 kA, 2-Pole, Q-Line Frame, LI Trip Function, 35 MM DIN Rail Mount, Molded Case, Fixed Thermal Magnetic, Compact, Internal Common/Non-Interchangeable Trip, Miniature Circuit Breaker
- Interrupting Rating:
- 22 kA at 120/240 VAC
- Terminal Type:
- Lug
- Type:
- Thermal Magnetic, Compact
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_10480_6_4_6_6_6_38_CAT.pdf
MSRP $456.04Surplus $123.13 -
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GE THHQC2150WL Molded Case Breakers (MCCBs)
MSRP $551.33Surplus $148.86SKU: C15-18292 Brand: GE MPN: THHQC2150WL UPC: 78316411796 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-18292
- Short Description:
- 120/240 VAC, 50 A, 22 kA, 2-Pole, Copper/Aluminum Line and Load Lug Terminal, Q-Line Frame, LI Trip Function, 35 MM DIN Rail Mount, Molded Case, Fixed Thermal Magnetic, Compact, Internal Common/Non-Interchangeable Trip, Miniature Circuit Breaker
- Voltage Rating:
- 120/240 VAC
- Number of Poles:
- 2
- Interrupting Rating:
- 22 kA at 120/240 VAC
- Type:
- Thermal Magnetic, Compact
- Current Rating:
- 50 A
- Frame Type:
- Q-Line
- Terminal Type:
- Lug
- Maximum AC Voltage Rating:
- 240 V
- Approval:
- UL
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_04206_1_CAD.pdf
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_10480_6_4_6_6_6_36_CAT.pdf
MSRP $551.33Surplus $148.86 -
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GE THHQC2150WL3 Molded Case Breakers (MCCBs)
MSRP $113.67Surplus $30.70SKU: C15-14385 Brand: GE MPN: THHQC2150WL3 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-14385
- Voltage Rating:
- 120/240 Vac
- Number of Poles:
- 2
- Short Description:
- 50 A 22kA 120/240 Vac
- Interrupting Rating:
- 22kA
- Current Rating:
- 50 A
MSRP $113.67Surplus $30.70 -
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GE THHQC22025WL Molded Case Breakers (MCCBs)
MSRP $897.10Surplus $242.22SKU: C15-14392 Brand: GE MPN: THHQC22025WL UPC: 78316411800 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-14392
- Number of Poles:
- 2
- Short Description:
- 240 VAC, 25 A, 22 kA, 2-Pole, Copper/Aluminum Line and Load Lug Terminal, Q-Line Frame, LI Trip Function, 35 MM DIN Rail Mount, Molded Case, Fixed Thermal Magnetic, Compact, Internal Common/Non-Interchangeable Trip, Miniature Circuit Breaker
- Interrupting Rating:
- 22 kA at 120/240 VAC
- Maximum AC Voltage Rating:
- 240 V
- Terminal Type:
- Lug
- Type:
- Thermal Magnetic, Compact
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_10480_6_4_6_6_6_36_CAT.pdf
- Approval:
- UL
- Current Rating:
- 25 A
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_04206_1_CAD.pdf
- Frame Type:
- Q-Line
- Voltage Rating:
- 120/240 VAC
MSRP $897.10Surplus $242.22 -
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GE THHQC22050WL Molded Case Breakers (MCCBs)
MSRP $897.10Surplus $242.22SKU: C15-14396 Brand: GE MPN: THHQC22050WL UPC: 78316411804 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-14396
- Number of Poles:
- 2
- Short Description:
- 240 VAC, 50 A, 22 kA, 2-Pole, Copper/Aluminum Line and Load Lug Terminal, Q-Line Frame, LI Trip Function, 35 MM DIN Rail Mount, Molded Case, Fixed Thermal Magnetic, Compact, Internal Common/Non-Interchangeable Trip, Miniature Circuit Breaker
- Terminal Type:
- Lug
- Maximum AC Voltage Rating:
- 240 V
- Frame Type:
- Q-Line
- Type:
- Thermal Magnetic, Compact
- Approval:
- UL
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_10480_6_4_6_6_6_36_CAT.pdf
- Current Rating:
- 50 A
- Interrupting Rating:
- 22 kA at 120/240 VAC
- Voltage Rating:
- 120/240 VAC
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_04206_1_CAD.pdf
MSRP $897.10Surplus $242.22 -
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GE THHQC32025WL Molded Case Breakers (MCCBs)
MSRP $1,233.34Surplus $333.00SKU: C15-14404 Brand: GE MPN: THHQC32025WL UPC: 78316411812 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-14404
- Number of Poles:
- 3
- Type:
- Thermal Magnetic, Compact
- Voltage Rating:
- 120/240 VAC
- Frame Type:
- Q-Line
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_10480_6_4_6_6_6_36_CAT.pdf
- Approval:
- UL
- Maximum AC Voltage Rating:
- 240 V
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_04206_1_CAD.pdf
- Terminal Type:
- Lug
- Current Rating:
- 25 A
- Interrupting Rating:
- 22 kA at 120/240 VAC
- Short Description:
- 240 VAC, 25 A, 22 kA, 3-Pole, Copper/Aluminum Line and Load Lug Terminal, Q-Line Frame, LI Trip Function, 35 MM DIN Rail Mount, Molded Case, Fixed Thermal Magnetic, Compact, Internal Common/Non-Interchangeable Trip, Miniature Circuit Breaker
MSRP $1,233.34Surplus $333.00 -
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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
Disclaimer: ARCA Supply is not an authorized distributor, reseller or representative of any manufacturer, brand or product listed. All product names, trademarks, brands and logos are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorization by any rights holder. All items sold by ARCA Supply are covered under ARCA Supply's warranty and not the manufacturer warranty.