
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 RG3606THNI Miniature Circuit Breakers (MCBs)
MSRP $2,673.59Surplus $721.87SKU: C15-19079 Brand: GE MPN: RG3606THNI UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-19079
MSRP $2,673.59Surplus $721.87 -
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GE RG3610THNI Miniature Circuit Breakers (MCBs)
MSRP $4,077.09Surplus $1,100.82SKU: C15-19276 Brand: GE MPN: RG3610THNI UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-19276
MSRP $4,077.09Surplus $1,100.82 -
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GE RG3620THNI Miniature Circuit Breakers (MCBs)
MSRP $9,194.22Surplus $2,482.44SKU: C15-19277 Brand: GE MPN: RG3620THNI UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-19277
MSRP $9,194.22Surplus $2,482.44 -
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GE RG3620THPI Miniature Circuit Breakers (MCBs)
MSRP $5,431.59Surplus $1,466.53SKU: C15-18011 Brand: GE MPN: RG3620THPI UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-18011
MSRP $5,431.59Surplus $1,466.53 -
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GE RG3640THPI Miniature Circuit Breakers (MCBs)
MSRP $17,465.48Surplus $4,715.68SKU: C15-18012 Brand: GE MPN: RG3640THPI UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-18012
MSRP $17,465.48Surplus $4,715.68 -
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GE RG3660THPI Miniature Circuit Breakers (MCBs)
MSRP $28,188.44Surplus $7,610.88SKU: C15-19080 Brand: GE MPN: RG3660THPI UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-19080
MSRP $28,188.44Surplus $7,610.88 -
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GE RG4220THNI Miniature Circuit Breakers (MCBs)
MSRP $8,807.60Surplus $2,378.05SKU: C15-19081 Brand: GE MPN: RG4220THNI UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-19081
MSRP $8,807.60Surplus $2,378.05 -
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GE RG4240THPI Miniature Circuit Breakers (MCBs)
MSRP $9,066.24Surplus $2,447.89SKU: C15-19278 Brand: GE MPN: RG4240THPI UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-19278
MSRP $9,066.24Surplus $2,447.89 -
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GE RG4603THNI Miniature Circuit Breakers (MCBs)
MSRP $1,892.19Surplus $510.90SKU: C15-18013 Brand: GE MPN: RG4603THNI UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-18013
MSRP $1,892.19Surplus $510.90 -
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GE RG4606THNI Miniature Circuit Breakers (MCBs)
MSRP $2,627.31Surplus $709.37SKU: C15-18014 Brand: GE MPN: RG4606THNI UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-18014
MSRP $2,627.31Surplus $709.37 -
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GE RG4610THNI Miniature Circuit Breakers (MCBs)
MSRP $6,206.17Surplus $1,675.67SKU: C15-19279 Brand: GE MPN: RG4610THNI UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-19279
MSRP $6,206.17Surplus $1,675.67 -
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GE RG4620THNI Miniature Circuit Breakers (MCBs)
MSRP $8,408.75Surplus $2,270.36SKU: C15-18015 Brand: GE MPN: RG4620THNI UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-18015
MSRP $8,408.75Surplus $2,270.36 -
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GE RG4640THPI Miniature Circuit Breakers (MCBs)
MSRP $9,066.24Surplus $2,447.89SKU: C15-19280 Brand: GE MPN: RG4640THPI UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-19280
MSRP $9,066.24Surplus $2,447.89 -
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GE SABAP1 Circuit Breaker Accessories
MSRP $785.47Surplus $160.61SKU: E30-12780 Brand: GE MPN: SABAP1 UPC: 78316421196 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- E30-12780
- TS PIK:
- 112130999
- Used On:
- Spectra RMS Molded Case Circuit Breaker
- Short Description:
- 5 A at 240 VAC/0.5 A at 125 VAC, SPDT, Bell Alarm Switch for Spectra RMS Molded Case Circuit Breaker
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_6_195_6_223_CAT.pdf
MSRP $785.47Surplus $160.61 -
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GE SAST2 Circuit Breaker Accessories
MSRP $577.48Surplus $155.91SKU: C15-18032 Brand: GE MPN: SAST2 UPC: 78316421185 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-18032
- Short Description:
- 240 VAC/250 VDC, 400 mA Inrush, 75 VA, Remote, Circuit Breaker Shunt Trip
- Type:
- Remote
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_2_19_CAT.pdf
- Approval:
- UL
- Used On:
- SE150/SF250 Frame Circuit Breaker
- Frequency Rating:
- 50/60 Hz
MSRP $577.48Surplus $155.91 -
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GE SAST4 Circuit Breaker Accessories
MSRP $393.54Surplus $106.26SKU: C15-18033 Brand: GE MPN: SAST4 UPC: 78316421187 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-18033
- Short Description:
- SHUNT TRIP ASM 48VDC
- Used On:
- Circuit Breaker
- Approval:
- UL
- Type:
- Remote
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_04464_6_66_CAT.pdf
MSRP $393.54Surplus $106.26 -
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GE SAUV2 Circuit Breaker Accessories
MSRP $1,060.75Surplus $286.40SKU: C15-18034 Brand: GE MPN: SAUV2 UPC: 78316421189 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-18034
- Short Description:
- UNDER VOLT RELEASE ASM 240V
- Catalog:
- ABB_01450_6_182_6_183_CAT.pdf
- Used On:
- Spectra RMS Molded Case Circuit Breaker
- Type:
- AC/DC
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00149_INST.pdf
MSRP $1,060.75Surplus $286.40 -
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GE SAUV4 Circuit Breaker Accessories
MSRP $280.43Surplus $75.72SKU: C15-18035 Brand: GE MPN: SAUV4 UPC: 78316421191 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-18035
- Short Description:
- UNDER VOLT RELEASE ASM 48VDC
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_04464_6_67_CAT.pdf
- Used On:
- Spectra RMS Molded Case Circuit Breaker
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00149_INST.pdf
- Type:
- AC/DC
MSRP $280.43Surplus $75.72 -
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GE SAUXPAB1 Circuit Breaker Accessories
MSRP $378.03Surplus $107.19SKU: C15-5987 Brand: GE MPN: SAUXPAB1 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-5987
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00015_6_192_CAT.pdf
- Short Description:
- 240 VAC, 125 VDC, SPDT, Right Pole, Molded Case, Circuit Breaker Auxiliary Switch Assembly
- Used On:
- Spectra RMS Circuit Breaker
MSRP $378.03Surplus $107.19 -
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GE SBD1 Circuit Breaker Accessories
MSRP $9.46Surplus $2.55SKU: C15-18036 Brand: GE MPN: SBD1 UPC: 78316421272 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-18036
- Used On:
- SE150/SF250 Series Circuit Breaker
- Short Description:
- Handle Locking Device for SE150/SF250 Molded Case Circuit Breaker
- Type:
- Handle-Locking
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01912_6_216_CAT.pdf
MSRP $9.46Surplus $2.55
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.