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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Crouse-Hinds BRCAF120 Miniature Circuit Breakers (MCBs)
MSRP $220.20Surplus $53.63SKU: C15-5384 Brand: Crouse-Hinds MPN: BRCAF120 UPC: 786685514338 Shipping Weight: 0.40 lbs. Shipping Height: 2.00 In. Shipping Length: 7.00 In. Shipping Width: 4.00...- SKU:
- C15-5384
- TS PIK:
- 124548669
- Short Description:
- 120 V, 20 A, 10 kA, 1-Pole, Plug-On Mount, Combination, Arc Fault Circuit Breaker
- Series:
- BR
- Voltage Rating:
- 120 V
- Mounting:
- Plug-On
- Type:
- Combination
- Current Rating:
- 20 A
- Size:
- 6 Inch Length x 3.5 Inch Width x 1.25 Inch Height
- Interrupting Rating:
- 10 kA
- Catalog:
- Eaton_36650_V1T1_76_V1T1_79_CAT.pdf
- Wire Size:
- 14 to 4 AWG (Copper/Aluminum)
- Used On:
- Loadcenter
- Number of Poles:
- 1
- Country of Origin:
- Dominican Republic
- Approval:
- UL 1699
- Poles:
- 1
MSRP $220.20Surplus $53.63 -
Eaton BRLAFGF120QN Miniature Circuit Breakers (MCBs)
MSRP $240.00Surplus $129.47SKU: C15-1341 Brand: Eaton MPN: BRLAFGF120QN UPC: 786670008040 Shipping Weight: 0.50 lbs. Shipping Height: 2.00 In. Shipping Length: 6.00 In. Shipping Width: 4.00 In...- SKU:
- C15-1341
- Series:
- BR
- Type:
- Duplex Receptacle
- Size:
- 1 Inch W x 3 Inch D x 4.5 Inch H
- Volts:
- 120 V
- Amps:
- 32 A
- Used On:
- Type BR Loadcenter
- Interrupting Rating:
- 10 kA
- Wire Size:
- 14 to 4 AWG
- Poles:
- 1
- Short Description:
- 120 V, 20 A, 10 kA, 1-Pole, Quick Connect Neutral
- Catalog:
- Eaton_36650_V1T1_57_CAT.pdf
- Current Rating:
- 20 A
- Voltage Rating:
- 120 V
- Country of Origin:
- Dominican Republic
- Number of Poles:
- 1
- Approval:
- UL 489 UL 943 UL 1998
- TS PIK:
- 126154040
MSRP $240.00Surplus $129.47 -
Eaton CH115GFPN Miniature Circuit Breakers (MCBs)
MSRP $137.50Surplus $21.77SKU: C15-1372 Brand: Eaton MPN: CH115GFPN UPC: 786685316376 Shipping Weight: 0.45 lbs. Shipping Height: 1.00 In. Shipping Length: 5.00 In. Shipping Width: 4.00 In...- SKU:
- C15-1372
- Series:
- CH
- Volts:
- 240 V
- Amps:
- 15 A
- Poles:
- 1
- Frequency Rating:
- 50/60 Hz
- Country of Origin:
- Dominican Republic
- Mounting:
- Plug-on
- Number of Poles:
- 1
- Short Description:
- Eaton BRAFGF115 is a 15 Amp, 1-pole, 120V miniature circuit breaker with ground fault protection, designed for residential and light commercial electrical panels to provide overload, short circuit, and ground fault protection.
- Current Rating:
- 15 A
- Voltage Rating:
- 120 V
- Approval:
- UL Listed
MSRP $137.50Surplus $21.77 -
Eaton CJGPVS3250W Molded Case Breakers (MCCBs)
MSRP $8,552.00Surplus $1,119.14SKU: C15-1826 Brand: Eaton MPN: CJGPVS3250W UPC: 786685879086 Shipping Weight: 6.60 lbs. Shipping Height: 9.25 In. Shipping Length: 6.25 In. Shipping Width: 5.00 In...- SKU:
- C15-1826
- Frame Type:
- JG
- Voltage Rating:
- 120 V
- Current Rating:
- 250 A
- Number of Poles:
- 3
- Short Description:
- JG 600VDC PER POLE BRKR_ 250 A_ W/O TERMS_ 100% RATED
- Series:
- C
- Country of Origin:
- Dominican Republic
- TS PIK:
- 125376126
MSRP $8,552.00Surplus $1,119.14 -
Siemens Q140 Miniature Circuit Breakers (MCBs)
MSRP $45.50Surplus $6.43SKU: C15-6186 Brand: Siemens MPN: Q140 UPC: 662862003911 Shipping Weight: 0.30 lbs. Shipping Height: 2.00 In. Shipping Length: 3.00 In. Shipping Width: 3.00 In...- SKU:
- C15-6186
- TS PIK:
- 115704594
- Current Rating:
- 40 A
- Installation/Operator:
- SiemensAG_00215_INST.pdf
- Data Sheet:
- SiemensAG_06975_1_DATA.pdf
- Catalog:
- SiemensAG_00562_1_41_1_46_1_47_CAT.pdf
- Size:
- 1 Inch Width x 3 Inch Depth x 3 Inch Height
- Number of Poles:
- 1
- Voltage Rating:
- 120 V
- Short Description:
- 120/240 VAC, 40 A, 10 kA, 1-Pole, 8 to 6 AWG Copper/8 to 4 AWG Aluminum, Load Lug Terminal, Plug-In Mount, QP Frame, Thermal Magnetic Trip Unit, Miniature Circuit Breaker for Load Center
- Interrupting Rating:
- 10 kA
- Mounting:
- Plug-On
- Country of Origin:
- Mexico
- Approval:
- UL 489
- Frame Type:
- QP
- Poles:
- 1
MSRP $45.50Surplus $6.43 -
Siemens Q2030 Miniature Circuit Breakers (MCBs) 20/30A 120V
MSRP $98.00Surplus $12.87Siemens Q2030 Miniature Circuit Breakers (MCBs) 20/30A 120V​ ARCA SKU: C15-6188 Brand: Siemens MPN: Q2030 UPC: 78364314827 Shipping Weight: 3.05 lbs. Shipping Height: 4.00 In...- SKU:
- C15-6188
- TS PIK:
- 21366176
- Terminal Type:
- Load Side Lug
- Current Rating:
- 20/30 A
- Type:
- Miniature, Thermal Magnetic, Low Vage, Dual
- Interrupting Rating:
- 10 kA
- Voltage Rating:
- 120 V
- Number of Poles:
- 2
- Catalog:
- SiemensAG_00562_1_42_1_46_1_47_CAT.pdf
- Installation/Operator:
- SiemensAG_00215_INST.pdf
- Short Description:
- 120 VAC, 20/30 A, 10 kA, (2) 1-Pole, 14 to 6 AWG Copper/Aluminum, Load Lug Terminal, Plug-In Mount, QT Frame, Duplex, Thermal Magnetic Trip Unit, Miniature Circuit Breaker for Load Center
- Data Sheet:
- SiemensAG_06981_1_DATA.pdf
- Size:
- 2 Inch Width x 3 Inch Depth x 3 Inch Height
- Mounting:
- Plug-On
- Country of Origin:
- Mexico
- Approval:
- UL 489, CSA
- Frame Type:
- QT
- Poles:
- 2
MSRP $98.00Surplus $12.87 -
Siemens QF130A Miniature Circuit Breakers (MCBs) 1P 30A
MSRP $202.00Surplus $54.60Siemens QF130A Miniature Circuit Breakers (MCBs) 1P 30A​ ARCA SKU: C15-6198 Brand: Siemens MPN: QF130A UPC: 88762121660 Shipping Weight: 0.30 lbs. Shipping Height: 3.00 In. Shipping...- SKU:
- C15-6198
- TS PIK:
- 126638515
- Voltage Rating:
- 120 V
- Current Rating:
- 30 A
- Short Description:
- 120 VAC, 30 A, 10 kA, 5 mA, 1-Pole, Plug-In Mount, QPF2 Frame, GFCI, Thermal Magnetic Trip Unit, Miniature Circuit Breaker for Load Center
- Type:
- Circuit Protector
- Catalog:
- SiemensAG_00562_1_40_CAT.pdf
- Used On:
- Load Center
- Data Sheet:
- SiemensAG_07099_1_DATA.pdf
- Interrupting Rating:
- 10 KilloA
- Series:
- QF
- Terminal Type:
- Plug-On
- Number of Poles:
- 1
- Mounting:
- Plug-On
- Country of Origin:
- Philippines
- Trip Sensitivity:
- 5 MilliA
- Approval:
- UL
- Poles:
- 1
MSRP $202.00Surplus $54.60
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