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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Eaton GD2015D Molded Case Breakers (MCCBs) EA
MSRP $753.00Surplus $131.52SKU: C15-9688 Brand: Eaton MPN: GD2015D UPC: 78211396481 Shipping Weight: 1.40 lbs. Shipping Height: 6.00 In. Shipping Length: 4.00 In. Shipping Width: 3.00 In...- SKU:
- C15-9688
- TS PIK:
- 119122119
- Country of Origin:
- Dominican Republic
MSRP $753.00Surplus $131.52 -
Eaton GD2015D Other Circuit Breakers EA
MSRP $753.00Surplus $102.10SKU: C15-9681 Brand: Eaton MPN: GD2015D UPC: 00782116165254 Shipping Weight: 1.40 lbs. Shipping Height: 3.00 In. Shipping Length: 6.00 In. Shipping Width: 4.00 In...- SKU:
- C15-9681
- TS PIK:
- 119122119
- Mounting:
- Plug-On Mount
- Interrupting Rating:
- 14 kAIC at 480 Vac 65 kAIC at 240 Vac
- Voltage Rating:
- 480 VAC, 125/250 VDC
- Type:
- Fixed thermal, fixed magnetic
- Short Description:
- Series C complete molded case circuit breaker, G-frame, GD, Fixed thermal, fixed magnetic trip, Two-pole, 15A, 480 Vac, 125/250 Vdc, 65 kAIC at 240 Vac, 14 kAIC at 480 Vac, Line and load, 50/60 Hz, Ring type, Ring type
- Current Rating:
- 15 A
- Number of Poles:
- 2
- Country of Origin:
- Dominican Republic
MSRP $753.00Surplus $102.10 -
Eaton GD3015 Molded Case Breakers (MCCBs)
MSRP $639.47Surplus $288.22SKU: C15-11540 Brand: Eaton MPN: GD3015 UPC: Shipping Weight: 1.70 lbs. Shipping Height: 4.00 In. Shipping Length: 6.00 In. Shipping Width: 5.00 In. Product...- SKU:
- C15-11540
- TS PIK:
- 106999847
MSRP $639.47Surplus $288.22 -
Eaton GD3035 Molded Case Breakers (MCCBs) EA
MSRP $1,325.00Surplus $131.72SKU: C15-9691 Brand: Eaton MPN: GD3035 UPC: 78667923108 Shipping Weight: 2.15 lbs. Shipping Height: 5.00 In. Shipping Length: 4.00 In. Shipping Width: 7.00 In...- SKU:
- C15-9691
- TS PIK:
- 106999851
- Catalog:
- EatonCorp-CutlerHammer_00123_V4T2_254-V4T2_256_V4T2_259-V4T2_261_CAT.pdf
- Interrupting Rating:
- 65 kA at 240 VAC, 22 kA at 480 VAC, 10 kA at 250 VDC
- Size:
- 3 Inch Width x 2.81 Inch Depth x 4.88 Inch Height
- Frame Type:
- G
- Voltage Rating:
- 480 VAC 50/60 Hertz, 250 VDC
- Installation/Operator:
- Eaton_00165_INST.pdf
- Type:
- Fixed Thermal Magnetic, Molded Case
- Maximum AC Voltage Rating:
- 480 V
- Terminal Type:
- Steel Pressure Line and Load
- Number of Poles:
- 3
- Maximum DC Voltage Rating:
- 250 V
- Current Rating:
- 35 A
- Country of Origin:
- Dominican Republic
MSRP $1,325.00Surplus $131.72 -
Eaton GD3035DA3 Molded Case Breakers (MCCBs) GD 3P 35A 240V 50/60Hz 3Ph G Frame
MSRP $1,355.00Surplus $293.35SKU: C15-1933 Brand: Eaton MPN: GD3035DA3 UPC: 782114983461 Shipping Weight: 2.00 lbs. Shipping Height: 5.00 In. Shipping Length: 8.00 In. Shipping Width: 6.00 In...- SKU:
- C15-1933
- Frame Type:
- G
- Voltage Rating:
- 240 VAC
- Current Rating:
- 35 A
- Number of Poles:
- 3
- Interrupting Rating:
- 480 VAC, 125/250 VDC, 65 kA at 240 VAC, 14 kA at 480 VAC
- Short Description:
- aton Series C complete molded case circuit breaker, G-frame, GD, Fixed thermal and magnetic trips, Three-pole, Line/load, 1A-1B w/right pigtail, Ring type
- Series:
- C
- Country of Origin:
- Dominican Republic
MSRP $1,355.00Surplus $293.35 -
Eaton GD3040 Molded Case Breakers (MCCBs) EA
MSRP $980.23Surplus $441.93SKU: C15-9030 Brand: Eaton MPN: GD3040 UPC: Shipping Weight: 2.10 lbs. Shipping Height: 4.00 In. Shipping Length: 7.00 In. Shipping Width: 4.00 In. Product...- SKU:
- C15-9030
- Current Rating:
- 40 A
- Short Description:
- 480 VAC 50/60 Hz/125/250 VDC, 40 A, 22 kA, 3-Pole, G-Frame, Molded Case, Fixed Thermal/Magnetic Trip, Circuit Breaker
- Voltage Rating:
- 480 VAC, 250 VDC
- Series:
- C, GD
- Maximum DC Voltage Rating:
- 250 V
- Installation/Operator:
- Eaton_00165_INST.pdf
- Size:
- 3 Inch Width
- Maximum AC Voltage Rating:
- 480 V
- Type:
- Molded Case, Thermal Magnetic
- Terminal Type:
- Screw Type ClA Line and Load
- Number of Poles:
- 3
- Interrupting Rating:
- 22 kA at 480 VAC, 10 kA at 250 VDC
- Catalog:
- Eaton_03771_V4T2_227_CAT.pdf
- Frame Type:
- G
- Country of Origin:
- Dominican Republic
MSRP $980.23Surplus $441.93 -
Eaton GD3050 Molded Case Breakers (MCCBs)
MSRP $980.23Surplus $147.14SKU: C15-9053 Brand: Eaton MPN: GD3050 UPC: Shipping Weight: 2.05 lbs. Shipping Height: 5.00 In. Shipping Length: 7.00 In. Shipping Width: 4.00 In. Product...- SKU:
- C15-9053
- Maximum AC Voltage Rating:
- 480 V
- Number of Poles:
- 3
- Current Rating:
- 50 A
- Installation/Operator:
- Eaton_00165_INST.pdf
- Terminal Type:
- Steel Pressure Line and Load
- Interrupting Rating:
- 65 kA at 240 VAC, 22 kA at 480 VAC, 10 kA at 250 VDC
- Type:
- Fixed Thermal Magnetic, Molded Case
- Catalog:
- Eaton_27487_V4T2_254_V4T2_255_V4T2_259_V4T2_260_CAT.pdf
- Maximum DC Voltage Rating:
- 250 V
- Size:
- 3 Inch Width x 2.81 Inch Depth x 4.88 Inch Height
- Voltage Rating:
- 480 VAC 50/60 Hertz, 250 VDC
- Series:
- C
- Short Description:
- 480 VAC 50/60 Hz, 250 VDC, 50 A, 22/10 kA, 3-Pole, Steel Pressure Screw Line and Load Terminal, GD Frame, Thermal Magnetic, Molded Case, Non-Interchangeable Trip Circuit Breaker
- Frame Type:
- G
- TS PIK:
- 21507262
- Country of Origin:
- Dominican Republic
MSRP $980.23Surplus $147.14 -
Eaton GD3050C Molded Case Breakers (MCCBs) EA
MSRP $1,325.00Surplus $179.74SKU: C15-9697 Brand: Eaton MPN: GD3050C UPC: 78667907098 Shipping Weight: 2.25 lbs. Shipping Height: 5.00 In. Shipping Length: 4.00 In. Shipping Width: 7.00 In...- SKU:
- C15-9697
- TS PIK:
- 115465315
- Country of Origin:
- Dominican Republic
MSRP $1,325.00Surplus $179.74 -
Eaton GD3070 Molded Case Breakers (MCCBs) EA
MSRP $1,688.00Surplus $230.96SKU: C15-9715 Brand: Eaton MPN: GD3070 UPC: Shipping Weight: 2.05 lbs. Shipping Height: 5.00 In. Shipping Length: 7.00 In. Shipping Width: 4.00 In. Product...- SKU:
- C15-9715
- TS PIK:
- 106999856
- Frame Type:
- G
- Maximum AC Voltage Rating:
- 480 V
- Installation/Operator:
- Eaton_00165_INST.pdf
- Maximum DC Voltage Rating:
- 250 V
- Catalog:
- EatonCorp-CutlerHammer_00123_V4T2_254-V4T2_256_V4T2_259-V4T2_261_CAT.pdf
- Interrupting Rating:
- 65 kA at 240 VAC, 22 kA at 480 VAC, 10 kA at 250 VDC
- Type:
- Fixed Thermal Magnetic, Molded Case
- Voltage Rating:
- 480 VAC 50/60 Hertz, 250 VDC
- Terminal Type:
- Steel Pressure Line and Load
- Number of Poles:
- 3
- Size:
- 3 Inch Width x 2.81 Inch Depth x 4.88 Inch Height
- Current Rating:
- 70 A
- Country of Origin:
- Dominican Republic
MSRP $1,688.00Surplus $230.96 -
Eaton GD3080 Molded Case Breakers (MCCBs) GD 3P 80A 480V 50/60Hz 3Ph G Frame
MSRP $1,750.00Surplus $561.26SKU: C15-3068 Brand: Eaton MPN: GD3080 UPC: 786679231203 Shipping Weight: 2.10 lbs. Shipping Height: 4.00 In. Shipping Length: 7.00 In. Shipping Width: 4.00 In...- SKU:
- C15-3068
- Frame Type:
- G
- Voltage Rating:
- 480 VAC, 250 VDC
- Terminal Type:
- Screw Type ClA Line and Load
- Catalog:
- Eaton_27487_V4T2_254_V4T2_255_V4T2_259_V4T2_260_CAT.pdf
- Short Description:
- 480 VAC 50/60 Hz, 250 VDC, 80 A, 22/10 kA, 3-Pole, Steel Pressure Screw Line and Load Terminal, GD Frame, Thermal Magnetic, Molded Case, Non-Interchangeable Trip Circuit Breaker
- Series:
- C, GD
- Maximum AC Voltage Rating:
- 480 V
- Current Rating:
- 80 A
- Installation/Operator:
- Eaton_00165_INST.pdf
- Size:
- 3 Inch Width
- Type:
- Molded Case, Thermal Magnetic
- Maximum DC Voltage Rating:
- 250 V
- Interrupting Rating:
- 22 kA at 480 VAC, 10 kA at 250 VDC
- Number of Poles:
- 3
- Country of Origin:
- Dominican Republic
MSRP $1,750.00Surplus $561.26 -
Eaton GD3090 Molded Case Breakers (MCCBs)
MSRP $2,136.00Surplus $768.96SKU: C15-12162 Brand: Eaton MPN: GD3090 UPC: Shipping Weight: 2.10 lbs. Shipping Height: 4.00 In. Shipping Length: 7.00 In. Shipping Width: 5.00 In. Product...- SKU:
- C15-12162
- TS PIK:
- 106999858
MSRP $2,136.00Surplus $768.96 -
Eaton GD3100 Molded Case Breakers (MCCBs) GD 3P 100A 480V 50/60Hz 3Ph G Frame
MSRP $1,248.54Surplus $281.55SKU: C15-4949 Brand: Eaton MPN: GD3100 UPC: 78667907293 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-4949
MSRP $1,248.54Surplus $281.55 -
Eaton GD3100K Molded Case Breakers (MCCBs) EA
MSRP $1,325.00Surplus $177.16SKU: C15-9678 Brand: Eaton MPN: GD3100K UPC: 78667901868 Shipping Weight: 2.15 lbs. Shipping Height: 5.00 In. Shipping Length: 4.00 In. Shipping Width: 7.00 In...- SKU:
- C15-9678
- TS PIK:
- 111248868
- Voltage Rating:
- 480 VAC 50/60 Hertz, 250 VDC
- Size:
- 3 Inch Width x 2.81 Inch Depth x 4.88 Inch Height
- Maximum DC Voltage Rating:
- 250 V
- Type:
- Fixed Thermal Magnetic, Molded Case
- Terminal Type:
- Steel Pressure Line and Load
- Interrupting Rating:
- 65 kA at 240 VAC, 22 kA at 480 VAC, 10 kA at 250 VDC
- Frame Type:
- G
- Catalog:
- EatonCorp-CutlerHammer_00123_V4T2_254-V4T2_270_CAT.pdf
- Maximum AC Voltage Rating:
- 480 V
- Installation/Operator:
- Eaton_00165_INST.pdf
- Number of Poles:
- 3
- Current Rating:
- 100 A
- Country of Origin:
- Dominican Republic
MSRP $1,325.00Surplus $177.16 -
Eaton GDB3020D Molded Case Breakers (MCCBs) EA
MSRP $1,325.00Surplus $201.64SKU: C15-9694 Brand: Eaton MPN: GDB3020D UPC: 00786679048344 Shipping Weight: 1.75 lbs. Shipping Height: 5.00 In. Shipping Length: 7.00 In. Shipping Width: 4.00 In...- SKU:
- C15-9694
- TS PIK:
- 115226610
- Catalog:
- EatonCorp-CutlerHammer_00123_V4T2_254-V4T2_270_CAT.pdf
- Type:
- Fixed Thermal Magnetic, Molded Case
- Voltage Rating:
- 480 VAC 50/60 Hertz, 250 VDC
- Terminal Type:
- Ring Line and Load
- Interrupting Rating:
- 14 kA at 480 VAC, 10 kA at 250 VDC (UL)
- Frame Type:
- G
- Number of Poles:
- 3
- Size:
- 3 Inch Width x 2.63 Inch Depth x 4.88 Inch Height
- Maximum AC Voltage Rating:
- 480 V
- Installation/Operator:
- Eaton_00166_INST.pdf
- Current Rating:
- 20 A
- Maximum DC Voltage Rating:
- 250 V
- Country of Origin:
- Dominican Republic
MSRP $1,325.00Surplus $201.64 -
Eaton GDB3040D Molded Case Breakers (MCCBs) GDB 3P 40A 120V 50/60Hz 3Ph G Frame
MSRP $850.00Surplus $175.09Eaton GDB3040D Molded Case Breakers (MCCBs) GDB 3P 40A 120V 50/60Hz 3Ph G Frame​ ARCA SKU: C15-1928 Brand: Eaton MPN: GDB3040D UPC: 786679048382 Shipping Weight: 2.00 Shipping Height: 5.00...- SKU:
- C15-1928
- Series:
- C
- Volts:
- 120 V
- Amps:
- 40 A
- Poles:
- 3
- Frequency Rating:
- 50/60 Hz
- Frame:
- G
- Short Description:
- EATON SERIES C COMPLETE MOLDED CASE CIRCUIT BREAKER, G-FRAME, GDB, COMPLETE BREA
- Frame Type:
- G
- Country of Origin:
- Dominican Republic
MSRP $850.00Surplus $175.09 -
Eaton GEE3016FFG Molded Case Breakers (MCCBs) GEE 3P 16A 480V 50/60Hz 3Ph G Frame
MSRP $221.50Surplus $60.58Eaton GEE3016FFG Molded Case Breakers (MCCBs) GEE 3P 16A 480V 50/60Hz 3Ph G Frame​ ARCA SKU: C15-4314 Brand: Eaton MPN: GEE3016FFG UPC: Shipping Weight: 2.75 Shipping Height: 4.00 In...- SKU:
- C15-4314
- Frame Type:
- EG
- Voltage Rating:
- 480 V
- Current Rating:
- 16 A
- Number of Poles:
- 3
- Interrupting Rating:
- 35 kA at 240 Vac, 25 kA at 480 Vac, 18 kA at 600Y/347 Vac
- Short Description:
- Eaton Series G molded case circuit breaker, EG-frame, EG, Fixed thermal, fixed magnetic trip, Three-pole, 16A, 600Y/347 Vac, 35 kA at 240 Vac, 25 kA at 480 Vac, 18 kA at 600Y/347 Vac, Line and load, Not UL rated, 50/60 Hz
- Series:
- G
MSRP $221.50Surplus $60.58 -
Eaton GEE3063AFM Molded Case Breakers (MCCBs) GEE 3P 63A 480V 50/60Hz 3Ph G Frame EA
MSRP $1,069.00Surplus $398.93SKU: C15-5159 Brand: Eaton MPN: GEE3063AFM UPC: 78211696208 Shipping Weight: 2.70 lbs. Shipping Height: 5.00 In. Shipping Length: 7.00 In. Shipping Width: 4.00 In...- SKU:
- C15-5159
- Series:
- G
- Volts:
- 480 V
- Amps:
- 63 A
- Poles:
- 3
- Frequency Rating:
- 50/60 Hz
- Frame:
- G
- Short Description:
- EATON SERIES G MOLDED CASE CIRCUIT BREAKER, EG-FRAME, GE, ADJUSTABLE THERMAL, FI
- Country of Origin:
- Dominican Republic
MSRP $1,069.00Surplus $398.93 -
Eaton GEE3160AFM Molded Case Breakers (MCCBs) GEE 3P 160A 480V 50/60Hz 3Ph G Frame
MSRP $2,703.00Surplus $457.37SKU: C15-2463 Brand: Eaton MPN: GEE3160AFM UPC: 782116962129 Shipping Weight: 2.70 lbs. Shipping Height: 4.00 In. Shipping Length: 7.00 In. Shipping Width: 4.00 In...- SKU:
- C15-2463
- Series:
- G
- Volts:
- 480 V
- Amps:
- 160 A
- Poles:
- 3
- Frequency Rating:
- 50/60 Hz
- Frame:
- G
- Short Description:
- EATON SERIES G MOLDED CASE CIRCUIT BREAKER, EG-FRAME, GE, ADJUSTABLE THERMAL, FI
- Country of Origin:
- Dominican Republic
MSRP $2,703.00Surplus $457.37 -
Eaton GES3050AFM Molded Case Breakers (MCCBs) GES 3P 50A 120V 50/60Hz 3Ph EG Frame
MSRP $1,138.00Surplus $451.04SKU: C15-1895 Brand: Eaton MPN: GES3050AFM UPC: 782116962174 Shipping Weight: 2.65 lbs. Shipping Height: 4.00 In. Shipping Length: 7.00 In. Shipping Width: 4.00 In...- SKU:
- C15-1895
- Series:
- G
- Volts:
- 120 V
- Amps:
- 50 A
- Poles:
- 3
- Frequency Rating:
- 50/60 Hz
- Frame:
- EG
- Short Description:
- Series G molded case circuit breaker, EG-frame, GE, adj. thermal, fixed magnetic trip, Three-pole, 50A, 600Y/347 Vac, 85 kAIC at 240 Vac, 40 kAIC at 415 Vac, 35 kAIC at 480 Vac, 22 kAIC at 600Y/347 Vac, Line/load end caps, Metric
- Frame Type:
- EG
- Interrupting Rating:
- 85 kA
- Voltage Rating:
- 600 VAC
- Current Rating:
- 50 A
- Number of Poles:
- 3
- Country of Origin:
- United States
MSRP $1,138.00Surplus $451.04 -
Eaton GES3063AFM Molded Case Breakers (MCCBs) GES 3P 63A 480V 50/60Hz 3Ph G Frame
MSRP $2,000.00Surplus $316.23SKU: C15-1897 Brand: Eaton MPN: GES3063AFM UPC: Shipping Weight: 2.70 lbs. Shipping Height: 4.00 In. Shipping Length: 7.00 In. Shipping Width: 4.00 In. Product...- SKU:
- C15-1897
- Frame Type:
- EG
- Voltage Rating:
- 480 VAC
- Current Rating:
- 63 A
- Number of Poles:
- 3
- Interrupting Rating:
- 65 kA at 240 Vac, 25 kA at 415/480 Vac, 18 kA at 600Y/347 Vac
- Short Description:
- Eaton Series G molded case circuit breaker, EG-frame, GE, Adjustable thermal, fixed magnetic trip, Three-pole, 63A, 600Y/347 Vac, 65 kA at 240 Vac, 25 kA at 415/480 Vac, 18 kA at 600Y/347 Vac, Line and load end caps, Metric
- Series:
- G
MSRP $2,000.00Surplus $316.23
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.
