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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Challenger HAGF215 Miniature Circuit Breakers (MCBs)
MSRP $1,500.00Surplus $451.75SKU: C15-8850 Brand: Challenger MPN: HAGF215 UPC: Shipping Weight: 0.85 lbs. Shipping Height: 3.00 In. Shipping Length: 6.00 In. Shipping Width: 5.00 In. Product...- SKU:
- C15-8850
- Number of Poles:
- 2
MSRP $1,500.00Surplus $451.75 -
Challenger HOM230GFI Miniature Circuit Breakers (MCBs)
MSRP $351.88Surplus $153.35SKU: C15-4867 Brand: Challenger MPN: HOM230GFI UPC: 78590130323 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-4867
- Catalog:
- SchneiderElectric_00257_1_20_7_23_CAT.pdf
- Type:
- Common Trip
- Interrupting Rating:
- 10 kA
- Size:
- 2 Inch Width x 2.98 Inch Depth x 3.13 Inch Height
- Number of Poles:
- 2
- Data Sheet:
- SchneiderElectric-SquareD_13450_1_2_DATA.pdf
- Mounting:
- Plug-On
- Wire Size:
- 12 to 4 AWG (Aluminum), 14 to 6 AWG (Copper)
- Current Rating:
- 30 A
- Installation/Operator:
- SchneiderElectric-SquareD_00207_INST.pdf
- Terminal Type:
- Screw ClA
- Used On:
- Load Center
- Voltage Rating:
- 120/240 VAC
- Short Description:
- 120/240 VAC, 30 A, 10 kA Interrupt, 2-Pole, 12 to 4 AWG Aluminum, 14 to 6 AWG Copper, Plug-On Mount, Screw ClA Terminal, Miniature Circuit Breaker
- Country of Origin:
- United States
- TS PIK:
- 115293875
MSRP $351.88Surplus $153.35 -
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Connecticut Electric UBIP2100 Other Circuit Breakers EA
MSRP $150.42Surplus $54.15Connecticut Electric UBIP2100 Other Circuit Breakers EA​ ARCA SKU: C15-11009 Brand: Connecticut Electric MPN: UBIP2100 UPC: 9492503113 Shipping Weight: 0.65 lbs. Shipping Height: 2...- SKU:
- C15-11009
- TS PIK:
- 117075092
- Type:
- Renewal
- Mounting:
- Bolt-On
- Current Rating:
- 100 A
- Number of Poles:
- 2
- Voltage Rating:
- 120/240 VAC
- Size:
- 1.5 Inch W x 3.81 Inch D x 3.53 Inch H
- Interrupting Rating:
- 10 kA
- Catalog:
- CONCUTE00019_4.pdf
MSRP $150.42Surplus $54.15 -
Crouse Hinds CCV2100 Miniature Circuit Breakers (MCBs)
MSRP $1,396.00Surplus $371.07SKU: C15-8018 Brand: Crouse Hinds MPN: CCV2100 UPC: 78668536833 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-8018
- TS PIK:
- 123986986
- Short Description:
- 240 VAC, 100 A, 10 kA, 2-Pole, Lug Screw Terminal, Bolt-On Mount, Thermal Magnetic, Main Tenant, Enclosed Circuit Breaker
- Type:
- Thermal Magnetic, Main
- Voltage Rating:
- 120/240 VAC
- Interrupting Rating:
- 10 kA
- Size:
- 7.7 Inch Length x 4.5 Inch Width x 5.4 Inch Height
- Series:
- CCV
- Used On:
- ECC Unit Enclosure
- Wire Size:
- 2/0 AWG to 300 KCMIL (Copper/Aluminum)
- Number of Poles:
- 2
- Terminal Type:
- Lug
- Mounting:
- Bolt-On
- Catalog:
- Eaton_36620_V1T1_101_CAT.pdf
- Current Rating:
- 100 A
MSRP $1,396.00Surplus $371.07 -
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Crouse-Hinds BAB2025 Miniature Circuit Breakers (MCBs) 2P 25A 120/240V
MSRP $155.60Surplus $66.50Crouse-Hinds BAB2025 Miniature Circuit Breakers (MCBs) 2P 25A 120/240V​ ARCA SKU: C15-5631 Brand: Crouse-Hinds MPN: BAB2025 UPC: 78667930225 Shipping Weight: 0.00 lbs. Shipping...- SKU:
- C15-5631
- TS PIK:
- 21508683
- Series:
- Type BAB
- Voltage Rating:
- 120/240 VAC
- Terminal Type:
- Extended Tang Line Terminal, Box Lug Load Terminal
- Type:
- Thermal Magnetic
- Current Rating:
- 25 A
- Mounting:
- Bolt-On
- Wire Size:
- 14 to 4 AWG (Aluminum/Copper, Load)
- Short Description:
- 120/240 VAC, 25 A, 10 kA, 2-Pole, Extended Tang Line/Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature, Circuit Breaker
- Catalog:
- Eaton_03771_V4T1_11_V4T1_12_V4T1_46_CAT.pdf
- Interrupting Rating:
- 10000 A at 120/240 VAC, 5000 A at 24 to 48/62.5/80 VDC
- Number of Poles:
- 2
MSRP $155.60Surplus $66.50 -
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Crouse-Hinds BAB2030S Shunt Trips 120V
MSRP $519.81Surplus $93.57Crouse-Hinds BAB2030S Shunt Trips 120V​ ARCA SKU: A13-1381 Brand: Crouse-Hinds MPN: BAB2030S UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0...- SKU:
- A13-1381
- TS PIK:
- 107004132
- Type:
- Thermal Magnetic
- Short Description:
- 120/240 VAC, 30 A, 10 kA, 2-Pole, Extended Tang Line/Box Lug Load Terminal, Bolt-On Mount, Shunt Trip, Thermal Magnetic, Circuit Breaker
- Terminal Type:
- Extended Tang Line Terminal, Box Lug Load Terminal
- Voltage Rating:
- 120/240 VAC
- Catalog:
- Eaton_21247_4_9_CAT.pdf
- Mounting:
- Bolt-On
- Number of Poles:
- 2
- Wire Size:
- 14 to 4 AWG Aluminum/Copper (Load)
- Interrupting Rating:
- 10000 A at 120/240 VAC, 5000 A at 24 to 48/62.5/80 VDC
- Series:
- BAB
- Current Rating:
- 30 A
MSRP $519.81Surplus $93.57 -
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Crouse-Hinds BAB2035 Miniature Circuit Breakers (MCBs)
MSRP $155.60Surplus $56.90Crouse-Hinds BAB2035 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-7906 Brand: Crouse-Hinds MPN: BAB2035 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- C15-7906
- TS PIK:
- 21508686
- Terminal Type:
- Extended Tang Line Terminal, Box Lug Load Terminal
- Type:
- Thermal Magnetic
- Short Description:
- 120/240 VAC, 35 A, 10 kA, 2-Pole, Extended Tang Line/Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature, Circuit Breaker
- Series:
- BAB
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 35 A
- Number of Poles:
- 2
- Catalog:
- Eaton_03771_V4T1_11_V4T1_12_V4T1_46_CAT.pdf
- Interrupting Rating:
- 10 kA
- Mounting:
- Bolt-On
- Wire Size:
- 14 to 4 AWG Load (Copper/Aluminum)
- Size:
- 3.8 Inch Length x 2.3 Inch Width x 4.8 Inch Height
MSRP $155.60Surplus $56.90 -
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Crouse-Hinds BAB2050 Miniature Circuit Breakers (MCBs) 2P 50A
MSRP $151.20Surplus $66.50Crouse-Hinds BAB2050 Miniature Circuit Breakers (MCBs) 2P 50A​ ARCA SKU: C15-5636 Brand: Crouse-Hinds MPN: BAB2050 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In...- SKU:
- C15-5636
- TS PIK:
- 21508690
- Short Description:
- 120/240 VAC, 50 A, 10 kA, 2-Pole, Extended Tang Line/Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature, Circuit Breaker
- Current Rating:
- 50 A
- Number of Poles:
- 2
- Interrupting Rating:
- 10 kA at 120/240 VAC, 5 kA at 24 to 48/62.5/80 VDC
- Wire Size:
- 14 to 4 AWG Copper/Aluminum (Load)
- Series:
- BAB
- Mounting:
- Bolt-On
- Catalog:
- Eaton_03771_V4T1_11_V4T1_12_V4T1_46_CAT.pdf
- Type:
- Thermal Magnetic
- Voltage Rating:
- 120/240 VAC
- Terminal Type:
- Extended Tang Line, Box Lug Load
MSRP $151.20Surplus $66.50 -
Crouse-Hinds BAB2070 Miniature Circuit Breakers (MCBs) 2P 70A
MSRP $281.42Surplus $144.35Crouse-Hinds BAB2070 Miniature Circuit Breakers (MCBs) 2P 70A​ ARCA SKU: C15-5365 Brand: Crouse-Hinds MPN: BAB2070 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In...- SKU:
- C15-5365
- TS PIK:
- 21508695
- Catalog:
- Eaton_03771_V4T1_11_V4T1_12_V4T1_46_CAT.pdf
- Size:
- 3.8 Inch Length x 2.2 Inch Width x 4.8 Inch Height
- Wire Size:
- 8 to 1/0 AWG (Copper/Aluminum)
- Voltage Rating:
- 120/240 VAC
- Mounting:
- Bolt-On
- Terminal Type:
- Extended Tang Line, Box Lug Load
- Type:
- Thermal Magnetic
- Series:
- BAB
- Short Description:
- 120/240 VAC, 70 A, 10 kA, 2-Pole, Extended Tang Line/Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature, Circuit Breaker
- Number of Poles:
- 2
- Current Rating:
- 70 A
- Interrupting Rating:
- 10 kA at 120/240 VAC, 5 kA at 24 to 48/62.5/80 VDC
- Country of Origin:
- Dominican Republic
MSRP $281.42Surplus $144.35 -
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Crouse-Hinds BAB2100 Miniature Circuit Breakers (MCBs) 2P 100A
MSRP $379.64Surplus $154.42Crouse-Hinds BAB2100 Miniature Circuit Breakers (MCBs) 2P 100A​ ARCA SKU: C15-5640 Brand: Crouse-Hinds MPN: BAB2100 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In...- SKU:
- C15-5640
- TS PIK:
- 21508701
- Short Description:
- 120/240 VAC, 100 A, 10 kA, 2-Pole, Extended Tang Line/Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature, Circuit Breaker
- Type:
- Thermal Magnetic
- Series:
- BAB
- Terminal Type:
- Extended Tang Line, Box Lug Load
- Interrupting Rating:
- 10 kA at 120/240 VAC, 5 kA at 24 to 48/62.5/80 VDC
- Number of Poles:
- 2
- Voltage Rating:
- 120/240 VAC
- Size:
- 3.9 Inch Length x 2.2 Inch Width x 4.8 Inch Height
- Wire Size:
- 8 to 1/0 AWG (Copper/Aluminum)
- Current Rating:
- 100 A
- Mounting:
- Bolt-On
- Catalog:
- Eaton_03771_V4T1_11_V4T1_12_V4T1_46_CAT.pdf
MSRP $379.64Surplus $154.42 -
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Crouse-Hinds BJ2200 Miniature Circuit Breakers (MCBs)
MSRP $631.72Surplus $248.44SKU: C15-7804 Brand: Crouse-Hinds MPN: BJ2200 UPC: 78667636720 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-7804
- Short Description:
- 120/240 VAC, 200 A, 10 kA, 2-Pole, Plug-On Mount, Common Trip, Main, Circuit Breaker
- Mounting:
- Plug-On
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 200 A
- Number of Poles:
- 2
- Used On:
- BR Series Load Center
- Size:
- 6.5 Inch Length x 3.5 Inch Width x 2.5 Inch Height
- Type:
- Common Trip
- Interrupting Rating:
- 10 kA
- Catalog:
- Eaton_36620_V1T1_83_V1T1_90_V1T1_91_CAT.pdf
- Series:
- BJ
- Wire Size:
- 2 AWG to 300 KCMIL (Copper/Aluminum)
- TS PIK:
- 21493884
MSRP $631.72Surplus $248.44 -
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Crouse-Hinds BR220 Miniature Circuit Breakers (MCBs) 2P 20A 120/240V
MSRP $88.02Surplus $25.00Crouse-Hinds BR220 Miniature Circuit Breakers (MCBs) 2P 20A 120/240V​ ARCA SKU: C15-5656 Brand: Crouse-Hinds MPN: BR220 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In...- SKU:
- C15-5656
- TS PIK:
- 21493856
- Number of Poles:
- 2
- Current Rating:
- 20 A
- Series:
- BR
- Catalog:
- EatonCorp_00568_V1T1_84_CAT.pdf
- Interrupting Rating:
- 10 kA
- Size:
- 1.9 Inch Length x 2 Inch Width x 2.5 Inch Height
- Voltage Rating:
- 120/240 VAC
- Wire Size:
- 14 to 4 AWG Copper/Aluminum at 60 Deg C
- Used On:
- Type BR Load Center
- Mounting:
- Plug-On
- Type:
- Thermal Magnetic, Common Trip
- Short Description:
- 120/240 VAC, 20 A, 10 kA Interrupt, 2-Pole, Plug-On Mount, Common Trip, Thermal Magnetic Circuit Breaker
MSRP $88.02Surplus $25.00 -
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Crouse-Hinds BR230 Miniature Circuit Breakers (MCBs) 2P 30A 120/240V
MSRP $88.02Surplus $25.00Crouse-Hinds BR230 Miniature Circuit Breakers (MCBs) 2P 30A 120/240V​ ARCA SKU: C15-5657 Brand: Crouse-Hinds MPN: BR230 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In...- SKU:
- C15-5657
- TS PIK:
- 21493858
- Type:
- Thermal Magnetic, Common Trip
- Used On:
- Type BR Load Center
- Interrupting Rating:
- 10 kA
- Voltage Rating:
- 120/240 VAC
- Catalog:
- EatonCorp_00568_V1T1_84_CAT.pdf
- Size:
- 1.9 Inch Length x 2.9 Inch Width x 2.5 Inch Height
- Series:
- BR
- Number of Poles:
- 2
- Short Description:
- 120/240 VAC, 30 A, 10 kA Interrupt, 2-Pole, Plug-On Mount, Common Trip, Thermal Magnetic Circuit Breaker
- Mounting:
- Plug-On
- Wire Size:
- 14 to 4 AWG Copper/Aluminum at 60 Deg C
- Current Rating:
- 30 A
MSRP $88.02Surplus $25.00 -
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Crouse-Hinds BR240 Miniature Circuit Breakers (MCBs)
MSRP $88.02Surplus $25.00Crouse-Hinds BR240 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-5658 Brand: Crouse-Hinds MPN: BR240 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- C15-5658
- TS PIK:
- 21493859
- Voltage Rating:
- 120/240 VAC
- Short Description:
- 120/240 VAC, 40 A, 10 kA Interrupt, 2-Pole, Plug-On Mount, Common Trip, Thermal Magnetic Circuit Breaker
- Series:
- BR
- Interrupting Rating:
- 10 kA
- Number of Poles:
- 2
- Type:
- Thermal Magnetic, Common Trip
- Mounting:
- Plug-On
- Size:
- 1.9 Inch Length x 2.9 Inch Width x 2.5 Inch Height
- Catalog:
- EatonCorp_00568_V1T1_84_CAT.pdf
- Wire Size:
- 14 to 4 AWG Copper/Aluminum at 60 Deg C
- Current Rating:
- 40 A
- Used On:
- Type BR Load Center
MSRP $88.02Surplus $25.00 -
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Crouse-Hinds BR260 Miniature Circuit Breakers (MCBs) 2P 60A 120/240V
MSRP $142.47Surplus $23.93Crouse-Hinds BR260 Miniature Circuit Breakers (MCBs) 2P 60A 120/240V​ ARCA SKU: C15-5660 Brand: Crouse-Hinds MPN: BR260 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In...- SKU:
- C15-5660
- TS PIK:
- 21493861
- Short Description:
- 120/240 VAC, 60 A, 10 kA Interrupt, 2-Pole, Plug-On Mount, Common Trip, Thermal Magnetic Circuit Breaker
- Type:
- Thermal Magnetic, Common Trip
- Series:
- BR
- Number of Poles:
- 2
- Current Rating:
- 60 A
- Mounting:
- Plug-On
- Voltage Rating:
- 120/240 VAC
- Size:
- 1.9 Inch Length x 2.9 Inch Width x 2.5 Inch Height
- Interrupting Rating:
- 10 kA
- Catalog:
- EatonCorp_00568_V1T1_84_CAT.pdf
- Used On:
- Type BR Load Center
- Wire Size:
- 8 to 1/0 AWG (Copper/Aluminum) at 60 Deg C
MSRP $142.47Surplus $23.93 -
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Crouse-Hinds BR280 Miniature Circuit Breakers (MCBs) 2P 80A 240
MSRP $273.14Surplus $60.73Crouse-Hinds BR280 Miniature Circuit Breakers (MCBs) 2P 80A 240​ ARCA SKU: C15-5661 Brand: Crouse-Hinds MPN: BR280 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In...- SKU:
- C15-5661
- TS PIK:
- 21493863
- Short Description:
- 120/240 VAC, 80 A, 10 kA, 2-Pole, Plug-On Mount, Common Trip, Duplex, Thermal Magnetic, Circuit Breaker
- Type:
- Thermal Magnetic, Common Trip
- Series:
- BR
- Voltage Rating:
- 120/240 VAC
- Mounting:
- Plug-On
- Current Rating:
- 80 A
- Number of Poles:
- 2
- Size:
- 1.9 Inch Length x 2.9 Inch Width x 2.5 Inch Height
- Interrupting Rating:
- 10 kA
- Wire Size:
- 8 to 1/0 AWG (Copper/Aluminum)
- Used On:
- BR Load Center
- Catalog:
- Eaton_36620_V1T1_84_CAT.pdf
MSRP $273.14Surplus $60.73 -
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Crouse-Hinds BR290 Miniature Circuit Breakers (MCBs) 2P 90A 120/240V
MSRP $273.14Surplus $60.24Crouse-Hinds BR290 Miniature Circuit Breakers (MCBs) 2P 90A 120/240V​ ARCA SKU: C15-5359 Brand: Crouse-Hinds MPN: BR290 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In...- SKU:
- C15-5359
- TS PIK:
- 21493864
- Number of Poles:
- 2
- Catalog:
- Eaton_36620_V1T1_84_CAT.pdf
- Interrupting Rating:
- 10 kA
- Used On:
- BR Series Load Center
- Type:
- Thermal Magnetic, Common Trip
- Wire Size:
- 8 to 1/0 AWG (Copper/Aluminum)
- Series:
- BR
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 90 A
- Mounting:
- Plug-On
- Short Description:
- 120/240 VAC, 90 A, 10 kA, 2-Pole, Plug-On Mount, Common Trip, Duplex, Thermal Magnetic, Circuit Breaker
MSRP $273.14Surplus $60.24 -
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Crouse-Hinds BWH2200 Miniature Circuit Breakers (MCBs)
MSRP $1,393.37Surplus $374.30SKU: C15-8072 Brand: Crouse-Hinds MPN: BWH2200 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-8072
- TS PIK:
- 21494729
- Voltage Rating:
- 120/240 VAC
- Interrupting Rating:
- 25 kA
- Used On:
- BR Series Load Center
- Size:
- 6.25 Inch Length x 5.25 Inch Width x 5.25 Inch Height
- Current Rating:
- 200 A
- Wire Size:
- 2 AWG to 300 KCMIL (Copper/Aluminum)
- Number of Poles:
- 2
- Type:
- Main
- Short Description:
- 120/240 VAC, 200 A, 25 kA, 2-Pole, Main, Circuit Breaker
- Series:
- BWH
MSRP $1,393.37Surplus $374.30 -
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Crouse-Hinds CA2125 Miniature Circuit Breakers (MCBs)
Surplus $2,394.00SKU: C15-5443 Brand: Crouse-Hinds MPN: CA2125 UPC: Shipping Weight: 2.75 lbs. Shipping Height: 4.00 In. Shipping Length: 8.00 In. Shipping Width: 6.00 In. Product...- SKU:
- C15-5443
- Number of Poles:
- 2
- Terminal Type:
- Line and Load
- Interrupting Rating:
- 10000 A
- Current Rating:
- 125 A
- Voltage Rating:
- 240 VAC
- Type:
- Thermal Magnetic, Non-Interchangeable Trip
- Catalog:
- Eaton_03797_8_CAT.pdf
Surplus $2,394.00 -
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Crouse-Hinds CAH2200W Miniature Circuit Breakers (MCBs)
MSRP $929.12Surplus $167.84SKU: C15-5446 Brand: Crouse-Hinds MPN: CAH2200W UPC: Shipping Weight: 2.60 lbs. Shipping Height: 4.00 In. Shipping Length: 8.00 In. Shipping Width: 5.00 In. Product...- SKU:
- C15-5446
- Number of Poles:
- 2
MSRP $929.12Surplus $167.84
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