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
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- Qty in Cart
- Price
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Contact Us For Quote
GENERAL ELECTRIC THQC21100WL Din Rail Mounted Circuit Breakers
MSRP $317.33Surplus $90.44GENERAL ELECTRIC THQC21100WL Din Rail Mounted Circuit Breakers​ ARCA SKU: E30-8030 Brand: GENERAL ELECTRIC MPN: THQC21100WL UPC: 78316413159 Shipping Weight: 0.90 lbs. Shipping...- SKU:
- E30-8030
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01788_1_CAD.pdf
- Current Rating:
- 100 A
- Voltage Rating:
- 120/240 VAC
- Terminal Type:
- Lug
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_6_4_6_5_6_8_6_40_CAT.pdf
- Type:
- Thermal Magnetic
- Interrupting Rating:
- 10 kA
- Number of Poles:
- 2
- Mounting:
- DIN Rail
- Approval:
- UL
- Country of Origin:
- United States
- Maximum AC Voltage Rating:
- 240 V
- Frame Type:
- Q-Line
MSRP $317.33Surplus $90.44 -
Eaton QC1100 Din Rail Mounted Circuit Breakers EA
MSRP $381.43Surplus $91.82Eaton QC1100 Din Rail Mounted Circuit Breakers EA​ ARCA SKU: C15-11046 Brand: Eaton MPN: QC1100 UPC: 78667966006 Shipping Weight: 0.35 lbs. Shipping Height: 1.00 In. Shipping...- SKU:
- C15-11046
- TS PIK:
- 21514073
- Number of Poles:
- 1
- Current Rating:
- 100 A
- Mounting:
- DIN Rail
- Country of Origin:
- Dominican Republic
- Short Description:
- EATON QUICKLAG TYPE QC INDUSTRIAL THERMAL-MAGNETIC CIRCUIT BREAKER,INDUSTRIAL CIRCUIT BREAKER,100 A,10 kAIC,SINGLE-POLE,120/240 V,THERMAL-MAGNETIC,CABLE-IN/CABLE-OUT,QC,NON-INTERCHANGEABLE
MSRP $381.43Surplus $91.82 -
Siemens CQD3100 Din Rail Mounted Circuit Breakers
MSRP $1,603.00Surplus $84.43SKU: C15-7414 Brand: Siemens MPN: CQD3100 UPC: 78364327785 Shipping Weight: 2.10 lbs. Shipping Height: 4.00 In. Shipping Length: 6.00 In. Shipping Width: 4.00 In...- SKU:
- C15-7414
- Type:
- Thermal Magnetic
- Series:
- CQD
- Voltage Rating:
- 277/480 VAC
- Mounting:
- DIN Rail
- Short Description:
- 480 VAC Star/277 VAC, 100 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
- Current Rating:
- 100 A
- Wire Size:
- 8 to 1 AWG (Copper), 6 to 1/0 AWG (Aluminum)
- Terminal Type:
- Lug
- Size:
- 3 Inch Width x 2.88 Inch Depth x 4.9 Inch Height
- Interrupting Rating:
- 65 kA at 240 VAC, 14 kA at 480 Star/277 VAC (UL)
- Number of Poles:
- 3
- Catalog:
- SiemensAG_01698_17_1_17_11_CAT.pdf
- Approval:
- UL
- Country of Origin:
- Mexico
MSRP $1,603.00Surplus $84.43
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.
