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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Contact Us For Quote
Eaton MWI86N3PNANNNNNZANNENALAX Molded Case Breakers (MCCBs) MW 6P 3500A 600V 600Hz 3Ph M Frame
MSRP $47,645.50Surplus $17,152.38SKU: C15-4270 Brand: Eaton MPN: MWI86N3PNANNNNNZANNENALAX UPC: Shipping Weight: 239.00 lbs. Shipping Height: 22.00 In. Shipping Length: 39.00 In. Shipping Width: 21...- SKU:
- C15-4270
- Frame Type:
- M
- Voltage Rating:
- 600 V
- Current Rating:
- 3500 A
- Number of Poles:
- 6
- Type:
- MW
- Short Description:
- MW 6P 3500A 600V 600Hz 3Ph M Frame
MSRP $47,645.50Surplus $17,152.38 -
Contact Us For Quote
GE MB2332WB Molded Case Breakers (MCCBs) MB 3P 400A 120V 50/60Hz 3Ph
MSRP $2,450.34Surplus $2,448.13SKU: C15-3342 Brand: GE MPN: MB2332WB UPC: 783175121113 Shipping Weight: 15.30 lbs. Shipping Height: 10.00 In. Shipping Length: 17.00 In. Shipping Width: 10.00 In...- SKU:
- C15-3342
- Type:
- MB
- Voltage Rating:
- 208/120/480/277 VAC 3-Phase
- Current Rating:
- 400 A
- Interrupting Rating:
- 25/65 kA at 208/120/480/277 VAC
- Short Description:
- 208/120/480/277 VAC 3-Phase, 400 A, 6-Pole, Main, Sub Feed
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01928_11_13_CAT.pdf
- Specification/Technical:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_03321_1_SPEC.pdf
- Number of Poles:
- 6
MSRP $2,450.34Surplus $2,448.13 -
GE TH6621 Molded Case Breakers (MCCBs) EA
MSRP $4,628.86Surplus $690.38SKU: E30-11652 Brand: GE MPN: TH6621 UPC: Shipping Weight: 34.20 lbs. Shipping Height: 11.00 In. Shipping Length: 23.00 In. Shipping Width: 19.00 In. Product...- SKU:
- E30-11652
- Size:
- 18.72 Inch W x 5.92 Inch D x 14.36 Inch H
- Type:
- Heavy Duty
- Short Description:
- 240 VAC, 250 VDC, 30 A, 1.5 HP, 6-Pole, 6-Wire, 14 to 8 AWG Copper, 12 to 8 AWG Aluminum, Class H/K/J/R, Fusible, NEMA 1/3R/5/12, Heavy Duty, Safety Switch
- Number of Poles:
- 6
- Current Rating:
- 30 A
- Series:
- TH
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_4_5_4_13_CAT.pdf
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01781_1_CAD.pdf
- Approval:
- UL 98, CSA
- Enclosure:
- NEMA 1/3R/12
- Country of Origin:
- United States
MSRP $4,628.86Surplus $690.38
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