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 THQLLX8FL Circuit Breaker Accessories
MSRP $500.00Surplus $6.66SKU: C15-11992 Brand: GE MPN: THQLLX8FL UPC: 78316405094 Shipping Weight: 0.75 lbs. Shipping Height: 3.00 In. Shipping Length: 10.00 In. Shipping Width: 6.00 In...- SKU:
- C15-11992
- TS PIK:
- 288
- Short Description:
- Generator Interlock Kit for PowerMark Gold and Plus Load Center Circuit Breaker
- Type:
- Generator Interlock Kit
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01912_1_32_CAT.pdf
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00129_INST.pdf
- Used On:
- Circuit Breaker
MSRP $500.00Surplus $6.66 -
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GE THQLQ151515 Molded Case Breakers (MCCBs)
MSRP $262.00Surplus $70.74SKU: C15-18380 Brand: GE MPN: THQLQ151515 UPC: 78316468138 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-18380
- Short Description:
- QUAD 15A/1P & 15A/2P & 15A/1P 120/240V
MSRP $262.00Surplus $70.74 -
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GE THQLQ152015 Molded Case Breakers (MCCBs)
MSRP $262.00Surplus $70.74SKU: C15-18381 Brand: GE MPN: THQLQ152015 UPC: 78316468139 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-18381
- Short Description:
- QUAD 15A/1P & 20A/2P & 15A/1P 120/240V
MSRP $262.00Surplus $70.74 -
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GE THQLQ153015 Molded Case Breakers (MCCBs)
MSRP $262.00Surplus $70.74SKU: C15-18382 Brand: GE MPN: THQLQ153015 UPC: 78316468140 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-18382
- Short Description:
- QUAD 15A/1P & 30A/2P & 15A/1P 120/240V
MSRP $262.00Surplus $70.74 -
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GE THQLQ154015 Molded Case Breakers (MCCBs)
MSRP $275.00Surplus $74.25SKU: C15-18383 Brand: GE MPN: THQLQ154015 UPC: 78316468141 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-18383
- Short Description:
- QUAD 15A/1P & 40A/2P & 15A/1P 120/240V
MSRP $275.00Surplus $74.25 -
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GE THQLQ201520 Molded Case Breakers (MCCBs)
MSRP $262.00Surplus $70.74SKU: C15-18384 Brand: GE MPN: THQLQ201520 UPC: 78316468142 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-18384
- Short Description:
- QUAD 20A/1P & 15A/2P & 20A/1P 120/240V
MSRP $262.00Surplus $70.74 -
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GE THQLQ202020 Molded Case Breakers (MCCBs)
MSRP $262.00Surplus $70.74SKU: C15-18385 Brand: GE MPN: THQLQ202020 UPC: 78316468143 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-18385
- Short Description:
- QUAD 20A/1P & 20A/2P & 20A/1P 120/240V
MSRP $262.00Surplus $70.74 -
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GE THQLQ203015 Molded Case Breakers (MCCBs)
MSRP $262.00Surplus $70.74SKU: C15-18386 Brand: GE MPN: THQLQ203015 UPC: 78316468146 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-18386
- Short Description:
- QUAD 20A/1P & 30A/2P & 15A/1P 120/240V
MSRP $262.00Surplus $70.74 -
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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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