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.
-
Din Rail Mounted Circuit Breakers
-
Main Breakers
-
Miniature Circuit Breakers (MCBs)
-
Molded Case Breakers (MCCBs)
-
Motor Circuit Protector (MCPs)
-
Lug Terminal Kits
-
Auxiliary, Shunt, Trip Units and UVRs
-
Circuit Breaker Accessories
- Product
- Qty in Cart
- Price
-
Contact Us For Quote
Crouse-Hinds BR370 Miniature Circuit Breakers (MCBs)
MSRP $596.20Surplus $148.96Crouse-Hinds BR370 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-5670 Brand: Crouse-Hinds MPN: BR370 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- C15-5670
- TS PIK:
- 21493900
- Voltage Rating:
- 240 VAC
- Current Rating:
- 70 A
- Interrupting Rating:
- 10 kA at 240 VAC
- Size:
- 1.9 Inch Length x 2.9 Inch Width x 2.5 Inch Height
- Series:
- BR
- Used On:
- Type BR Load Center
- Short Description:
- 240 VAC, 70 A, 10 kA, 3-Pole, Plug-On Mount, Common Trip, Circuit Breaker
- Wire Size:
- 4 to 1/0 AWG (Aluminum/Copper)
- Number of Poles:
- 3
- Mounting:
- Plug-On
- Catalog:
- Eaton_36620_V1T1_85_CAT.pdf
- Type:
- Common Trip
MSRP $596.20Surplus $148.96 -
Contact Us For Quote
Crouse-Hinds EHD3070 Molded Case Breakers (MCCBs)
MSRP $1,181.99Surplus $600.46SKU: C15-7247 Brand: Crouse-Hinds MPN: EHD3070 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-7247
- TS PIK:
- 127253974
- Short Description:
- 480 VAC 50/60 Hz, 250 VDC, 70 A, 14/10 kA, 3-Pole, Standard Pressure Load Terminal, EHD Frame, Thermal Magnetic, Molded Case, Non-Interchangeable Trip Circuit Breaker
- Series:
- C, EHD
- Interrupting Rating:
- 14 kA at 480 VAC, 10 kA at 250 VDC
- Voltage Rating:
- 480 VAC at 50/60 Hz, 250 VDC
- Current Rating:
- 70 A
- Maximum DC Voltage Rating:
- 250
- Catalog:
- Eaton_27487_V4T2_254_V4T2_255_V4T2_273_V4T2_274_CAT.pdf
- Number of Poles:
- 3
- Frame Type:
- F
- Data Sheet:
- Eaton_40755_1-4_DATA.pdf
- Type:
- Molded Case, Thermal Magnetic
- Terminal Type:
- Standard Pressure Load Terminal
- Maximum AC Voltage Rating:
- 480
- Size:
- 4.13 Inch W x 3.38 Inch D x 6 Inch H
- Country of Origin:
- Dominican Republic
- Approval:
- UL
MSRP $1,181.99Surplus $600.46 -
Contact Us For Quote
Crouse-Hinds FDB3070 Molded Case Breakers (MCCBs)
MSRP $1,397.47Surplus $587.10SKU: C15-7252 Brand: Crouse-Hinds MPN: FDB3070 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-7252
- TS PIK:
- 21097439
- Series:
- C, FDB
- Frame Type:
- FD
- Data Sheet:
- Eaton_07831_1-3_DATA.pdf
- Type:
- Molded Case, Thermal Magnetic
- Short Description:
- 600 VAC 50/60 Hz, 250 VDC, 70 A, 14/10 kA, 3-Pole, Standard Pressure Load Terminal, FD Frame, Thermal Magnetic, Molded Case, Non-Interchangeable Trip Circuit Breaker
- Maximum AC Voltage Rating:
- 600 V
- Terminal Type:
- Standard Pressure Load
- Voltage Rating:
- 600 VAC, 250 VDC
- Installation/Operator:
- Eaton_00091_INST.pdf
- Size:
- 4.13 Inch Width x 3.38 Inch Depth x 6 Inch Height
- Catalog:
- Eaton_27487_V4T2_254_V4T2_255_V4T2_273_V4T2_274_CAT.pdf
- Current Rating:
- 70 A
- Interrupting Rating:
- 18 kA at 240 VAC, 14 kA at 480/600 VAC, 10 kA at 250 VDC
- Approval:
- UL 489, CSA C22.2
- Number of Poles:
- 3
- Maximum DC Voltage Rating:
- 250 V
MSRP $1,397.47Surplus $587.10 -
Contact Us For Quote
Crouse-Hinds GHB3070 Molded Case Breakers (MCCBs) 3P 70A
MSRP $1,099.00Surplus $302.33SKU: C15-8149 Brand: Crouse-Hinds MPN: GHB3070 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-8149
- TS PIK:
- 21517408
- Current Rating:
- 70 A
- Type:
- Molded Case, Thermal Magnetic
- Voltage Rating:
- 277/480 V AC, 125/250 V DC
- Frame Type:
- G
- Series:
- C, GHB
- Number of Poles:
- 3
- Size:
- 3.8 Inch Width x 6.6 Inch Depth x 4 Inch Height
- Maximum DC Voltage Rating:
- 250 V
- Catalog:
- Eaton_27487_V4T2_254_V4T2_255_V4T2_259_V4T2_260_CAT.pdf
- Short Description:
- 277/480 VAC 50/60 Hz, 125 VDC, 70 A, 14 kA, 3-Pole, Steel Pressure Screw Line and Load Terminal, GHB Frame, Thermal Magnetic, Molded Case, Non-Interchangeable Trip Circuit Breaker
- Maximum AC Voltage Rating:
- 480 V
- Interrupting Rating:
- 14 kA at 480 V AC Star/277 V AC/125/250 V DC
- Installation/Operator:
- Eaton_00166_INST.pdf
- Terminal Type:
- Aluminum Pressure Line and Load
MSRP $1,099.00Surplus $302.33 -
Contact Us For Quote
Crouse-Hinds HFD3070 Molded Case Breakers (MCCBs)
MSRP $2,810.79Surplus $1,086.61SKU: C15-7866 Brand: Crouse-Hinds MPN: HFD3070 UPC: 78667917587 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-7866
- TS PIK:
- 21506283
- Installation/Operator:
- EatonCorp_00038_INST.pdf
- Size:
- 3.38 Inch Length x 4.13 Inch Width x 6 Inch Height
- Interrupting Rating:
- 65 kA at 480 VAC
- Type:
- Thermal Magnetic, Non-Interchangeable Trip
- Short Description:
- 600 VAC, 250 VDC, 70 A, 65 kA at 480 VAC Interrupt Rating, 3-Pole, Load Terminal, Thermal Magnetic, Non-Interchangeable Trip, Molded Case Circuit Breaker
- Voltage Rating:
- 600 VAC, 250 VDC
- Terminal Type:
- Load End
- Number of Poles:
- 3
- Catalog:
- EatonCorp_00004_V4T2_3_V4T2_264_V4T2_288_CAT.pdf
- Series:
- HFD
- Current Rating:
- 70 A
- Country of Origin:
- Dominican Republic
MSRP $2,810.79Surplus $1,086.61
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.
