
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 TEY2503 4 Molded Case Breakers (MCCBs)
MSRP $294.04Surplus $79.39SKU: C15-14526 Brand: GE MPN: TEY2503 4 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-14526
- Short Description:
- 50 A 14kA 277 Vac
- Current Rating:
- 50 A
- Interrupting Rating:
- 14kA
- Voltage Rating:
- 277 Vac
- Number of Poles:
- 2
MSRP $294.04Surplus $79.39 -
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GE TEY3503 4 Molded Case Breakers (MCCBs)
MSRP $430.17Surplus $116.15SKU: C15-14534 Brand: GE MPN: TEY3503 4 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-14534
- Current Rating:
- 50 A
- Short Description:
- 50 A 14kA 277 Vac
- Voltage Rating:
- 277 Vac
- Number of Poles:
- 3
- Interrupting Rating:
- 14kA
MSRP $430.17Surplus $116.15 -
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GE TEY350ST12 Molded Case Breakers (MCCBs)
MSRP $1,140.09Surplus $647.26SKU: C15-11552 Brand: GE MPN: TEY350ST12 UPC: 78316419665 Shipping Weight: 1.00 lbs. Shipping Height: 3.00 In. Shipping Length: 4.00 In. Shipping Width: 4.00 In...- SKU:
- C15-11552
- TS PIK:
- 112130222
- Application:
- HACR
- Short Description:
- 480 VAC Star/277 VAC, 50 A, 65 kA Interrupt, 3-Pole, 10 to 4 AWG Aluminum/Copper Integral Load Lug Terminal, 1" Bolt-On Mount, Non-Interchangeable Trip, Compact, Thermal Magnetic, Industrial Molded Case Circuit Breaker with 120 to 277 VAC Shunt Trip
- Number of Poles:
- 3
- Voltage Rating:
- 120/240/277 VAC
- Interrupting Rating:
- 14 kA at 277 VAC, 65 kA at 120/240 VAC
- Current Rating:
- 50 A
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01762_1_CAD.pdf
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00022_INST.pdf
- Type:
- Thermal Magnetic, Compact
- Approval:
- UL
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_6_9_6_64_CAT.pdf
MSRP $1,140.09Surplus $647.26 -
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GE TEYD1050B Molded Case Breakers (MCCBs)
MSRP $917.52Surplus $247.73SKU: C15-14538 Brand: GE MPN: TEYD1050B UPC: 78316446153 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-14538
- Current Rating:
- 50 A
- Number of Poles:
- 1
- Voltage Rating:
- 120/240/277 VAC
- Short Description:
- 120/240/277 VAC, 50 A, 65 kA, 1-Pole, 10 to 4 AWG, Q-Line Frame, Thermal Magnetic, Compact, Lighting Panel Molded Case Circuit Breaker
- Interrupting Rating:
- 25 kA at 277 VAC, 65 kA at 120/240 VAC
- Approval:
- UL
- Type:
- Thermal Magnetic, Compact
MSRP $917.52Surplus $247.73 -
GE TEYD2050B Molded Case Breakers (MCCBs) TEYD 2P 50A 480V 50/60Hz 1Ph
MSRP $1,029.14Surplus $633.69SKU: C15-4015 Brand: GE MPN: TEYD2050B UPC: 783164461633 Shipping Weight: 1.55 lbs. Shipping Height: 4.00 In. Shipping Length: 6.00 In. Shipping Width: 2.00 In...- SKU:
- C15-4015
- Type:
- Thermal Magnetic
- Type:
- Compact
- Approval:
- UL
- Volts:
- 120/240 VAC
- Volts:
- 480 Star/277 VAC
- Amps:
- 32 A
- Poles:
- 2
- Interrupting Rating:
- 25 kA at 480 Star/277 VAC
- Interrupting Rating:
- 65 kA at 120/240 Volt AC
- Short Description:
- 480 VAC Star/277 VAC, 50 A, 25 kA, 2-Pole, TEYD Frame, 10 to 4 AWG Copper/Aluminum, Load Lug Terminal, Bolt-On Mount, Thermal Magnetic, Non-Interchangeable
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01912_6_65_CAT.pdf
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00118_INST.pdf
- CAD Drawing:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_04186_1_CAD.pdf
- Current Rating:
- 50 A
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_04186_1_CAD.pdf
- Number of Poles:
- 2
- Voltage Rating:
- 120/240 VAC, 480 Star/277 VAC
- Country of Origin:
- United States
MSRP $1,029.14Surplus $633.69 -
GE TEYD3050B Molded Case Breakers (MCCBs)
MSRP $1,633.56Surplus $709.63SKU: C15-10153 Brand: GE MPN: TEYD3050B UPC: 78316446178 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10153
- TS PIK:
- 124775376
- Voltage Rating:
- 120/240 VAC, 480 Star/277 VAC
- Number of Poles:
- 3
- Current Rating:
- 50 A
- Short Description:
- 120/240 VAC, 480 Star/277 VAC, 50 A, 65 kA, 3-Pole, 10 to 4 AWG, Q-Line Frame, Thermal Magnetic, Compact, Lighting Panel Molded Case Circuit Breaker
- Interrupting Rating:
- 25 kA at 480 Star/277 VAC, 65 kA at 120/240 VAC
- Type:
- Thermal Magnetic, Compact
- Approval:
- UL
- Country of Origin:
- United States
MSRP $1,633.56Surplus $709.63 -
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GE TEYF250 Molded Case Breakers (MCCBs)
MSRP $471.69Surplus $127.36SKU: C15-18208 Brand: GE MPN: TEYF250 UPC: 78316438841 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-18208
- Terminal Type:
- Bolt-On
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_10480_6_7_6_59_CAT.pdf
- Type:
- Thermal Magnetic, Compact
- Interrupting Rating:
- 18 kA at 277/480 VAC, 65 kA at 120/240 VAC, 10 kA at 250 VDC
- Short Description:
- 240 VAC 480 Star/277 VAC 60 Hz, 250 VDC, 50 A, 65 kA at 240 VAC, 10 kA at 250 VDC, 2-Pole, Copper/Aluminum Load Lug Terminal, TEYF Frame, LI Trip Function, Bolt-On Mount, Molded Case, Thermal Magnetic, Compact, Non-Interchangeable Circuit Breaker
- Frame Type:
- TEYF
- Number of Poles:
- 2
- Current Rating:
- 50 A
- Approval:
- UL
- Maximum AC Voltage Rating:
- 480 V
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_04185_1_CAD.pdf
- Voltage Rating:
- 120/240/277/480 VAC, 250 VDC
- Maximum DC Voltage Rating:
- 250 V
MSRP $471.69Surplus $127.36 -
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GE TEYH1050B Molded Case Breakers (MCCBs)
MSRP $1,011.45Surplus $273.09SKU: C15-18217 Brand: GE MPN: TEYH1050B UPC: 78316446193 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-18217
- Interrupting Rating:
- 35 kA at 277 VAC, 65 kA at 120/240 VAC
- Current Rating:
- 50 A
- Voltage Rating:
- 120/240/277 VAC
- Type:
- Thermal Magnetic, Compact
- Short Description:
- 120/240/277 VAC, 50 A, 65 kA, 1-Pole, 10 to 4 AWG, Q-Line Frame, Thermal Magnetic, Compact, Lighting Panel Molded Case Circuit Breaker
- Number of Poles:
- 1
- Approval:
- UL
MSRP $1,011.45Surplus $273.09 -
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GE TEYH2050B Molded Case Breakers (MCCBs)
MSRP $713.16Surplus $192.54SKU: C15-18222 Brand: GE MPN: TEYH2050B UPC: 78316446203 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-18222
- Current Rating:
- 50 A
- Number of Poles:
- 2
- Short Description:
- 120/240 VAC 480 Star/277 VAC 60 Hz, 50 A, 65 kA at 120/240 VAC, 2-Pole, Load Lug Terminal, TEYH Frame, LI Trip Function, Bolt-On Mount, Molded Case, Fixed Thermal Magnetic, Compact, Non-Interchangeable Circuit Breaker
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_04186_1_CAD.pdf
- Approval:
- UL
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_10480_6_7_6_60_CAT.pdf
- Type:
- Thermal Magnetic, Compact
- Interrupting Rating:
- 35 kA at 480 Star/277 VAC, 65 kA at 120/240 VAC
- Voltage Rating:
- 120/240 VAC, 480 Star/277 VAC
MSRP $713.16Surplus $192.54 -
GE TEYH3050B Molded Case Breakers (MCCBs)
MSRP $2,450.34Surplus $964.77SKU: C15-10170 Brand: GE MPN: TEYH3050B UPC: 78316446218 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10170
- TS PIK:
- 124775416
- Type:
- Thermal Magnetic, Compact
- Interrupting Rating:
- 35 kA at 480 Star/277 VAC, 65 kA at 120/240 VAC
- Number of Poles:
- 3
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_04186_1_CAD.pdf
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00118_INST.pdf
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01912_6_65_CAT.pdf
- Short Description:
- 480 VAC Star/277 VAC, 50 A, 35 kA, 3-Pole, TEYH Frame, 10 to 4 AWG Copper/Aluminum, Load Lug Terminal, Bolt-On Mount, Thermal Magnetic, Non-Interchangeable, Molded Case Circuit Breaker
- Voltage Rating:
- 120/240 VAC, 480 Star/277 VAC
- Current Rating:
- 50 A
- Approval:
- UL
- Country of Origin:
- United States
MSRP $2,450.34Surplus $964.77 -
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GE TEYL1050B Molded Case Breakers (MCCBs)
MSRP $385.93Surplus $104.21SKU: C15-18226 Brand: GE MPN: TEYL1050B UPC: 78316446233 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-18226
- Current Rating:
- 50 A
- Approval:
- UL
- Voltage Rating:
- 120/240/277 VAC, 125 VDC
- Interrupting Rating:
- 65 kA at 277 VAC, 100 kA at 120/240 VAC, 15 kA at 125 VDC
- Number of Poles:
- 1
- Type:
- Thermal Magnetic, Compact
- Short Description:
- 120/240/277 VAC, 125 VDC, 50 A, 100 kA, 1-Pole, 10 to 4 AWG, Q-Line Frame, Thermal Magnetic, Compact, Lighting Panel Molded Case Circuit Breaker
MSRP $385.93Surplus $104.21 -
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GE TEYL2050B Molded Case Breakers (MCCBs)
MSRP $693.24Surplus $187.18SKU: C15-18231 Brand: GE MPN: TEYL2050B UPC: 78316446243 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-18231
- Interrupting Rating:
- 65 kA at 480 Star/277 VAC, 100 kA at 120/240 VAC, 42 kA at 125 VDC, 20 kA at 250 VDC
- Type:
- Thermal Magnetic, Compact
- Approval:
- UL
- Current Rating:
- 50 A
- Voltage Rating:
- 120/240 VAC, 480 Star/277 VAC, 125/250 VDC
- Short Description:
- 120/240 VAC, 480 Star/277 VAC, 125/250 VDC, 50 A, 100 kA, 2-Pole, 10 to 4 AWG, Q-Line Frame, Thermal Magnetic, Compact, Lighting Panel Molded Case Circuit Breaker
- Number of Poles:
- 2
MSRP $693.24Surplus $187.18 -
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GE THED136050WL Miniature Circuit Breakers (MCBs)
MSRP $2,942.11Surplus $1,285.34SKU: C15-7367 Brand: GE MPN: THED136050WL UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-7367
- TS PIK:
- 106247454
- Short Description:
- 600 VAC, 50 A, 65 kA Interrupt, 3-Pole, Aluminum/Copper Line/Load Lug Terminal, E150-Frame, Non-Interchangeable Trip, Core E/High Tier, Thermal Magnetic, Industrial Molded Case Circuit Breaker
- Current Rating:
- 50 A
- Number of Poles:
- 3
- Type:
- Thermal Magnetic
- Interrupting Rating:
- 25 kA at 277/480 VAC, 65 kA at 120/240 VAC, 10 kA at 125/250 VDC
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01785_1_CAD.pdf
- Terminal Type:
- Copper/Aluminum Line and Load Lug
- Approval:
- UL
- Voltage Rating:
- 120/240/277/480 VAC, 125/250 VDC
- Frame Type:
- E150
- Maximum AC Voltage Rating:
- 480 V
MSRP $2,942.11Surplus $1,285.34 -
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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 -
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 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 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 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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