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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Siemens CQD330 Din Rail Mounted Circuit Breakers EA
MSRP $1,300.00Surplus $396.44SKU: C15-10379 Brand: Siemens MPN: CQD330 UPC: 78364327776 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10379
- TS PIK:
- 115555360
- Country of Origin:
- Mexico
- Terminal Type:
- Load Lug
- Number of Poles:
- 3
- Type:
- Molded Case, Thermal and Fixed Magnetic
- Mounting:
- Cable In, Cable Out, DIN Rail
- Interrupting Rating:
- 65 kA at 240 VAC, 14 kA at 480 Star/277 VAC (UL)
- Catalog:
- SiemensAG_01698_17_1_17_11_CAT.pdf
- Voltage Rating:
- 480 Star/277 VAC at 50/60 Hz (UL)
- Size:
- 3 Inch W x 2.88 Inch D x 4.9 Inch H
- Approval:
- UL
- Wire Size:
- 14 to 6 AWG (Copper), 12 to 6 AWG (Aluminum)
- Current Rating:
- 30 A
- Series:
- CQD
- Short Description:
- 480 VAC Star/277 VAC, 30 A, 14 kA, 3-Pole, 14 to 6 AWG Copper/12 to 6 AWG Aluminum, Load Lug Terminal, DIN Rail Mount, CQD Frame, Thermal Magnetic Trip Unit, Molded Case Circuit Breaker
MSRP $1,300.00Surplus $396.44 -
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Siemens CQD360 Din Rail Mounted Circuit Breakers EA
MSRP $1,288.00Surplus $463.68SKU: C15-10382 Brand: Siemens MPN: CQD360 UPC: 78364327781 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10382
- TS PIK:
- 115555365
MSRP $1,288.00Surplus $463.68 -
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Siemens CQD370 Din Rail Mounted Circuit Breakers EA
MSRP $1,500.00Surplus $540.00SKU: C15-10383 Brand: Siemens MPN: CQD370 UPC: 78364327782 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10383
- TS PIK:
- 115555366
MSRP $1,500.00Surplus $540.00 -
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Siemens CQD380 Din Rail Mounted Circuit Breakers
MSRP $1,603.00Surplus $179.55SKU: C15-7415 Brand: Siemens MPN: CQD380 UPC: 78364327783 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-7415
- Interrupting Rating:
- 65 kA at 240 VAC, 14 kA at 480 Star/277 VAC (UL)
- Current Rating:
- 80 A
- Type:
- Thermal Magnetic
- Wire Size:
- 8 to 1 AWG (Copper), 6 to 1/0 AWG (Aluminum)
- Mounting:
- DIN Rail
- Number of Poles:
- 3
- Terminal Type:
- Lug
- Voltage Rating:
- 277/480 VAC
- Size:
- 3 Inch W x 2.88 Inch D x 4.9 Inch H
- Catalog:
- SiemensAG_01698_17_1_17_11_CAT.pdf
- Series:
- CQD
- Short Description:
- 480 VAC Star/277 VAC, 80 A, 14 kA, 3-Pole, 8 to 1 AWG Copper/6 to 1/0 AWG Aluminum, Load Lug Terminal, DIN Rail Mount, CQD Frame, Thermal Magnetic Trip Unit, Molded Case Circuit Breaker
- Approval:
- UL
MSRP $1,603.00Surplus $179.55 -
Siemens CQD390 Din Rail Mounted Circuit Breakers EA
MSRP $1,300.00Surplus $388.28SKU: C15-10384 Brand: Siemens MPN: CQD390 UPC: 78364327784 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10384
- TS PIK:
- 115555368
- Series:
- CQD
- Type:
- Thermal and Fixed Magnetic Trip
- Number of Poles:
- 3
- Country of Origin:
- Mexico
- Short Description:
- 277/480 VAC 50/60 Hz, 90 A, 14 kA, 3-Pole, CQD Frame, Thermal and Fixed Magnetic Trip, Circuit Breaker
- Catalog:
- SiemensAG_17163_5_31_CAT.pdf
- Voltage Rating:
- 277/480 VAC 50/60 Hertz
- Current Rating:
- 90 A
- Interrupting Rating:
- 14 kA
- Size:
- 3 Inch Width x 2.87 Inch Depth
- Data Sheet:
- SiemensAG_19259_1_DATA.pdf
- Frame Type:
- CQD
- Maximum AC Voltage Rating:
- 480 V
MSRP $1,300.00Surplus $388.28 -
Siemens D130 Miniature Circuit Breakers (MCBs) 1P 30A
MSRP $45.50Surplus $11.76Siemens D130 Miniature Circuit Breakers (MCBs) 1P 30A​ ARCA SKU: C15-6347 Brand: Siemens MPN: D130 UPC: 66264363190 Shipping Weight: 0.45 lbs. Shipping Height: 5.00 In. Shipping...- SKU:
- C15-6347
- TS PIK:
- 110611689
- Voltage Rating:
- 115 VAC 1-Phase
- Short Description:
- 1/40 HP, 115 VAC 60 Hz 1-Phase, 1 A, 4-Pole, 1550 RPM, 1-Speed, Steel Frame, Class B Insulation, Extended Stud Mount, Clockwise Shaft End, Sleeve Drive End Bearing, Flat Shaft, Shaded Pole, OAO, HVAC/R Motor
- Data Sheet:
- RegalRexnordCorp-Link-Fasco_00320_1_2_DATA.pdf
- Mounting:
- Extended Stud
- CAD Drawings:
- RegalRexnordCorp-Link-Fasco_00836_1_2_CAD.pdf
- Installation/Operator:
- RegalRexnordCorp-Link-Fasco_00001_INST.pdf
- Number of Poles:
- 1
- Country of Origin:
- Mexico
MSRP $45.50Surplus $11.76 -
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Siemens E1SED43B020 Circuit Breaker Accessories
MSRP $2,601.00Surplus $936.36SKU: C15-7691 Brand: Siemens MPN: E1SED43B020 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-7691
MSRP $2,601.00Surplus $936.36 -
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Siemens E1SFXD63B200 Circuit Breaker Accessories
MSRP $8,070.00Surplus $2,905.20SKU: C15-7695 Brand: Siemens MPN: E1SFXD63B200 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-7695
MSRP $8,070.00Surplus $2,905.20 -
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Siemens E1SJXD63B400 Circuit Breaker Accessories 3P
MSRP $13,074.00Surplus $4,706.64SKU: C15-7542 Brand: Siemens MPN: E1SJXD63B400 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-7542
MSRP $13,074.00Surplus $4,706.64 -
Siemens E22B020 Molded Case Breakers (MCCBs)
MSRP $157.90Surplus $37.25Siemens E22B020 Molded Case Breakers (MCCBs)​ ARCA SKU: E30-8850 Brand: Siemens MPN: E22B020 UPC: Shipping Weight: 2.05 lbs. Shipping Height: 3.00 In. Shipping Length: 7...- SKU:
- E30-8850
MSRP $157.90Surplus $37.25 -
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Siemens E2N1F Circuit Breaker Accessories
MSRP $475.00Surplus $368.41SKU: C15-6169 Brand: Siemens MPN: E2N1F UPC: 78364316245 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-6169
MSRP $475.00Surplus $368.41 -
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Siemens E2N1S Circuit Breaker Accessories NEMA 1
MSRP $475.00Surplus $368.41Siemens E2N1S Circuit Breaker Accessories NEMA 1​ ARCA SKU: C15-6091 Brand: Siemens MPN: E2N1S UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- C15-6091
MSRP $475.00Surplus $368.41 -
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Siemens E2N3R Circuit Breaker Accessories
MSRP $1,291.00Surplus $691.60SKU: C15-7416 Brand: Siemens MPN: E2N3R UPC: 78364316246 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-7416
MSRP $1,291.00Surplus $691.60 -
Siemens E2RHV9 Circuit Breaker Accessories EA
MSRP $582.00Surplus $126.08Siemens E2RHV9 Circuit Breaker Accessories EA​ ARCA SKU: C15-6207 Brand: Siemens MPN: E2RHV9 UPC: Shipping Weight: 6.50 lbs. Shipping Height: 5.00 In. Shipping...- SKU:
- C15-6207
- Country of Origin:
- Mexico
- Catalog:
- SiemensAG_09175_17_129_CAT.pdf
- Type:
- Low Vage, Variable Depth Through Door
- Installation/Operator:
- SiemensAG_00679_INST.pdf
- Short Description:
- BREAKER ED VAR DEPTH THROUGH DOOR OPER
MSRP $582.00Surplus $126.08 -
Siemens E42B020 Molded Case Breakers (MCCBs)
MSRP $350.00Surplus $81.51Siemens E42B020 Molded Case Breakers (MCCBs)​ ARCA SKU: C15-8766 Brand: Siemens MPN: E42B020 UPC: Shipping Weight: 2.40 lbs. Shipping Height: 3.00 In. Shipping...- SKU:
- C15-8766
MSRP $350.00Surplus $81.51 -
Siemens E43B015 Molded Case Breakers (MCCBs)
MSRP $400.00Surplus $96.05Siemens E43B015 Molded Case Breakers (MCCBs)​ ARCA SKU: C15-8755 Brand: Siemens MPN: E43B015 UPC: Shipping Weight: 3.60 lbs. Shipping Height: 4.00 In. Shipping Length: 7...- SKU:
- C15-8755
MSRP $400.00Surplus $96.05 -
Siemens E63A002 Molded Case Breakers (MCCBs)
MSRP $1,000.00Surplus $132.84SKU: C15-8759 Brand: Siemens MPN: E63A002 UPC: Shipping Weight: 3.60 lbs. Shipping Height: 5.00 In. Shipping Length: 8.00 In. Shipping Width: 6.00 In. Product...- SKU:
- C15-8759
MSRP $1,000.00Surplus $132.84 -
Siemens E63B035L Molded Case Breakers (MCCBs)
MSRP $10,498.00Surplus $1,060.60SKU: C15-8760 Brand: Siemens MPN: E63B035L UPC: Shipping Weight: 3.40 lbs. Shipping Height: 4.00 In. Shipping Length: 7.00 In. Shipping Width: 5.00 In. Product...- SKU:
- C15-8760
MSRP $10,498.00Surplus $1,060.60 -
Siemens E63B060 Molded Case Breakers (MCCBs)
MSRP $350.00Surplus $98.37Siemens E63B060 Molded Case Breakers (MCCBs)​ ARCA SKU: C15-8761 Brand: Siemens MPN: E63B060 UPC: Shipping Weight: 3.40 lbs. Shipping Height: 4.00 In. Shipping Length: 7...- SKU:
- C15-8761
MSRP $350.00Surplus $98.37 -
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Siemens EB3100S Circuit Breaker Accessories
MSRP $575.00Surplus $207.00Siemens EB3100S Circuit Breaker Accessories​ ARCA SKU: C15-6262 Brand: Siemens MPN: EB3100S UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0...- SKU:
- C15-6262
MSRP $575.00Surplus $207.00
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