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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GE THQLQ203020 Molded Case Breakers (MCCBs)
MSRP $262.00Surplus $0.00SKU: C15-18387 Brand: GE MPN: THQLQ203020 UPC: 78316468144 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-18387
- Short Description:
- QUAD 20A/1P & 30A/2P & 20A/1P 120/240V
MSRP $262.00Surplus $0.00 -
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GE THQLQ204020 Molded Case Breakers (MCCBs)
MSRP $275.00Surplus $0.00SKU: C15-18388 Brand: GE MPN: THQLQ204020 UPC: 78316468145 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-18388
- Short Description:
- QUAD 20A/1P & 40A/2P & 20A/1P 120/240V
MSRP $275.00Surplus $0.00 -
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GE THQLRK1 Miniature Circuit Breakers (MCBs) EA
MSRP $24.60Surplus $10.64GE THQLRK1 Miniature Circuit Breakers (MCBs) EA​ ARCA SKU: C15-5969 Brand: GE MPN: THQLRK1 UPC: 783164159318 Shipping Weight: 0.05 lbs. Shipping Height: 1.00 In. Shipping...- SKU:
- C15-5969
- Used On:
- THQL PowerMark Gold 12 to 42 Circuit Main Breaker Load Center
- Type:
- Retainer Kit
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00022_1_28_CAT.pdf
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00009_INST.pdf
- Short Description:
- Retainer Kit for PowerMark Gold THQL Circuit Breaker
MSRP $24.60Surplus $10.64 -
GE THQLRK3CP Circuit Breaker Accessories EA
MSRP $8.00Surplus $3.81GE THQLRK3CP Circuit Breaker Accessories EA​ ARCA SKU: C15-5323 Brand: GE MPN: THQLRK3CP UPC: 783164324068 Shipping Weight: 0.05 lbs. Shipping Height: 2.00 In. Shipping...- SKU:
- C15-5323
- Short Description:
- It is compatible with 12 or 14 circuit models, specifically the TM/TLM1212CCU seriesIt is compatible with 12 or 14 circuit models, specifically the TM/TLM1212CCU series
- Country of Origin:
- United States​
MSRP $8.00Surplus $3.81 -
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GE THQLSURGE2 Circuit Breaker Accessories
MSRP $835.00Surplus $225.45SKU: U23-3034 Brand: GE MPN: THQLSURGE2 UPC: 78316467824 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- U23-3034
- Short Description:
- RESI SPD WITH PIGTAIL
MSRP $835.00Surplus $225.45 -
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GE THQLT1515 Miniature Circuit Breakers (MCBs)
MSRP $110.00Surplus $29.70SKU: C15-19127 Brand: GE MPN: THQLT1515 UPC: 78316468136 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-19127
- Short Description:
- TANDEM 15A/1P & 15A/1P 120/240V
MSRP $110.00Surplus $29.70 -
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GE THQLT1520 Miniature Circuit Breakers (MCBs)
MSRP $110.00Surplus $29.70SKU: C15-19128 Brand: GE MPN: THQLT1520 UPC: 78316468137 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-19128
- Short Description:
- TANDEM 15A/1P & 20A/1P 120/240V
MSRP $110.00Surplus $29.70 -
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GE THQLT2020 Miniature Circuit Breakers (MCBs)
MSRP $110.00Surplus $29.70SKU: C15-18389 Brand: GE MPN: THQLT2020 UPC: 78316468135 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-18389
- Short Description:
- TANDEM 20A/1P & 20A/1P 120/240V
MSRP $110.00Surplus $29.70 -
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GE THQMH125CP Circuit Breaker Accessories
MSRP $181.12Surplus $48.91SKU: C15-18390 Brand: GE MPN: THQMH125CP UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-18390
MSRP $181.12Surplus $48.91 -
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GE THQMV100 Miniature Circuit Breakers (MCBs)
MSRP $174.96Surplus $47.24SKU: C15-18391 Brand: GE MPN: THQMV100 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-18391
MSRP $174.96Surplus $47.24 -
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GE THQMV100D Miniature Circuit Breakers (MCBs)
MSRP $274.05Surplus $74.00SKU: C15-18392 Brand: GE MPN: THQMV100D UPC: 78316434189 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-18392
- Short Description:
- 100 A, Main Circuit Breaker Kit with Filler Plate for PowerMark Gold Convertible Load Center
- Interrupting Rating:
- 10 kA
- Approval:
- UL
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_1_8_CAT.pdf
- Current Rating:
- 100 A
- Used On:
- Load Center
MSRP $274.05Surplus $74.00 -
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GE THQMV100E Molded Case Breakers (MCCBs)
MSRP $140.70Surplus $37.99SKU: C15-19129 Brand: GE MPN: THQMV100E UPC: 78316465144 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-19129
- Short Description:
- 100A PM L/C MAIN BKR 22K
MSRP $140.70Surplus $37.99 -
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GE THQMV125 Miniature Circuit Breakers (MCBs)
MSRP $249.00Surplus $67.23SKU: C15-18393 Brand: GE MPN: THQMV125 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-18393
MSRP $249.00Surplus $67.23 -
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GE THQMV125E Molded Case Breakers (MCCBs)
MSRP $139.65Surplus $37.71SKU: C15-18394 Brand: GE MPN: THQMV125E UPC: 78316465145 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-18394
- Short Description:
- 125A PM L/C MAIN BKR 22K
MSRP $139.65Surplus $37.71 -
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GE THQMV150 Molded Case Breakers (MCCBs)
MSRP $286.00Surplus $77.22SKU: C15-18395 Brand: GE MPN: THQMV150 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-18395
MSRP $286.00Surplus $77.22 -
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GE THQMV150E Molded Case Breakers (MCCBs)
MSRP $136.50Surplus $36.86SKU: C15-19130 Brand: GE MPN: THQMV150E UPC: 78316465146 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-19130
- Short Description:
- 150A PM L/C MAIN BKR 22K
MSRP $136.50Surplus $36.86 -
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GE THQMV150WL Molded Case Breakers (MCCBs)
MSRP $608.00Surplus $164.16SKU: C15-18396 Brand: GE MPN: THQMV150WL UPC: 78316416320 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-18396
- Short Description:
- 240 V, 150 A, 2-Pole, Circuit Breaker
- Voltage Rating:
- 240 V
- Current Rating:
- 150 A
- Number of Poles:
- 2
MSRP $608.00Surplus $164.16 -
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GE THQMV175D Molded Case Breakers (MCCBs)
MSRP $321.00Surplus $86.67SKU: C15-18397 Brand: GE MPN: THQMV175D UPC: 78316433851 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-18397
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_1_8_CAT.pdf
- Short Description:
- 175 A, 22 kA Interrupt, 1 AWG to 300 KCMIL Copper, 2/0 AWG to 300 KCMIL, Multi-Pole, Box Lug Terminal, Common Trip, Main Circuit Breaker with Mounting Base for Load Center
- Interrupting Rating:
- 10 kA
- Current Rating:
- 175 A
MSRP $321.00Surplus $86.67 -
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GE THQMV175E Molded Case Breakers (MCCBs)
MSRP $188.61Surplus $50.92SKU: C15-19131 Brand: GE MPN: THQMV175E UPC: 78316465147 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-19131
- Short Description:
- 175A PM L/C MAIN BKR 22K
MSRP $188.61Surplus $50.92 -
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GE THQMV175WL Molded Case Breakers (MCCBs)
MSRP $325.00Surplus $87.75SKU: L19-6573 Brand: GE MPN: THQMV175WL UPC: 78316419110 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- L19-6573
- Short Description:
- 175A PMGOLD L/C MAIN BKR
MSRP $325.00Surplus $87.75
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