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
Siemens CQD220 Din Rail Mounted Circuit Breakers 2P 20A
MSRP $907.99Surplus $202.78Siemens CQD220 Din Rail Mounted Circuit Breakers 2P 20A​ ARCA SKU: C15-6342 Brand: Siemens MPN: CQD220 UPC: 78364327761 Shipping Weight: 1.50 lbs. Shipping Height: 4.00 In. Shipping...- SKU:
- C15-6342
- Short Description:
- 480 VAC Star/277 VAC, 125/250 VDC, 20 A, 14 kA, 2-Pole, 14 to 6 AWG Copper/12 to 6 AWG Aluminum, Load Lug Terminal, DIN Rail Mount, CQD Frame, Thermal Magnetic Trip Unit, Molded Case Circuit Breaker
- Type:
- Thermal Magnetic
- Terminal Type:
- Lug
- Series:
- CQD
- Number of Poles:
- 2
- Current Rating:
- 20 A
- Wire Size:
- 14 to 6 AWG (Copper), 12 to 6 AWG (Aluminum)
- Interrupting Rating:
- 65 kA at 240 VAC, 14 kA at 480 Star/277 VAC/125/250 VDC (UL)
- Catalog:
- SiemensAG_01698_17_1_17_11_CAT.pdf
- Voltage Rating:
- 277/480 VAC
- Size:
- 2 Inch W x 2.88 Inch D x 4.9 Inch H
- Mounting:
- DIN Rail
- Approval:
- UL
- Country of Origin:
- MEX
MSRP $907.99Surplus $202.78 -
Siemens CQD3100 Din Rail Mounted Circuit Breakers
MSRP $2,182.16Surplus $114.93SKU: 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 $2,182.16Surplus $114.93 -
Contact Us For Quote
Siemens CQD380 Din Rail Mounted Circuit Breakers
MSRP $2,182.16Surplus $376.59SKU: C15-7415 Brand: Siemens MPN: CQD380 UPC: 78364327783 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-7415
- Interrupting Rating:
- 65 kA at 240 VAC, 14 kA at 480 Star/277 VAC (UL)
- Current Rating:
- 80 A
- Type:
- Thermal Magnetic
- Wire Size:
- 8 to 1 AWG (Copper), 6 to 1/0 AWG (Aluminum)
- Mounting:
- DIN Rail
- Number of Poles:
- 3
- Terminal Type:
- Lug
- Voltage Rating:
- 277/480 VAC
- Size:
- 3 Inch W x 2.88 Inch D x 4.9 Inch H
- Catalog:
- SiemensAG_01698_17_1_17_11_CAT.pdf
- Series:
- CQD
- Short Description:
- 480 VAC Star/277 VAC, 80 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
- Approval:
- UL
- Country of Origin:
- MEX
MSRP $2,182.16Surplus $376.59
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