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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Eaton PDG12XHMS307 Circuit Breaker Accessories EA
MSRP $15.83Surplus $2.94Eaton PDG12XHMS307 Circuit Breaker Accessories EA ARCA SKU: C15-9639 Brand: Eaton MPN: PDG12XHMS307 UPC: Shipping Weight: 0.25 lbs. Shipping Height: 2.00 In. Shipping...- SKU:
- C15-9639
- TS PIK:
- 127751364
- Used On:
- PD1 Global Molded Case Circuit Breaker
- Type:
- Handle Mechanism Shaft, Variable Depth
- Catalog:
- Eaton_03771_V4T2_22_V4T2_27_V4T2_40_CAT.pdf
- Prop 65 Warning:
- Yes
- Country of Origin:
- China
- Short Description:
- PDG1/2 HANDLE MECH SHAFT_ 307MM / 12IN_ STANDARD
MSRP $15.83Surplus $2.94 -
Eaton PDG12XHMS507 Circuit Breaker Accessories
MSRP $20.00Surplus $8.60SKU: C15-11450 Brand: Eaton MPN: PDG12XHMS507 UPC: 786679586587 Shipping Weight: 0.50 lbs. Shipping Height: 1.00 In. Shipping Length: 22.00 In. Shipping Width: 2.00...- SKU:
- C15-11450
- Type:
- Handle Mechanism Shaft, Variable Depth
- Prop 65 Warning:
- Yes
- Used On:
- PD1 Global Molded Case Circuit Breaker
- Catalog:
- Eaton_03771_V4T2_22_V4T2_27_V4T2_40_CAT.pdf
- Country of Origin:
- China
- Short Description:
- PDG1/2 HANDLE MECH SHAFT_ 507MM / 20IN_ STANDARD
MSRP $20.00Surplus $8.60 -
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Eaton PDG13C0040TFFJ Molded Case Breakers (MCCBs) PDG 3P 40A 600V 50/60Hz 3Ph 1 Frame
MSRP $650.00Surplus $212.94Eaton PDG13C0040TFFJ Molded Case Breakers (MCCBs) PDG 3P 40A 600V 50/60Hz 3Ph 1 Frame ARCA SKU: C15-3650 Brand: Eaton MPN: PDG13C0040TFFJ UPC: 786679320464 Shipping Weight: 2.45 lbs. Shipping...- SKU:
- C15-3650
- Series:
- Power Defense
- Volts:
- 600 V
- Amps:
- 40 A
- Poles:
- 3
- Frequency Rating:
- 50/60 Hz
- Frame:
- 1
- Short Description:
- EATON POWER DEFENSE MOLDED CASE CIRCUIT BREAKER, GLOBALLY RATED, FRAME 1, THREE
MSRP $650.00Surplus $212.94 -
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Eaton PDG13C0050TFFJ Molded Case Breakers (MCCBs) PDG 3P 50A 480V 50/60Hz 3Ph 1 Frame
MSRP $314.00Surplus $166.94Eaton PDG13C0050TFFJ Molded Case Breakers (MCCBs) PDG 3P 50A 480V 50/60Hz 3Ph 1 Frame ARCA SKU: C15-2774 Brand: Eaton MPN: PDG13C0050TFFJ UPC: 786679240151 Shipping Weight: 2.75 Shipping...- SKU:
- C15-2774
- Series:
- Power Defense
- Volts:
- 480 V
- Amps:
- 50 A
- Poles:
- 3
- Frequency Rating:
- 50/60 Hz
- Frame:
- 1
- Short Description:
- EATON POWER DEFENSE MOLDED CASE CIRCUIT BREAKER, GLOBALLY RATED, FRAME 1, THREE
MSRP $314.00Surplus $166.94 -
Eaton PDG13C0060TFFN Molded Case Breakers (MCCBs) EA
MSRP $336.36Surplus $56.39Eaton PDG13C0060TFFN Molded Case Breakers (MCCBs) EA ARCA SKU: C15-6817 Brand: Eaton MPN: PDG13C0060TFFN UPC: 00786679321638 Shipping Weight: 2.55 lbs. Shipping Height: 5.00 In...- SKU:
- C15-6817
- Interrupting Rating:
- 18 kA
- Short Description:
- is a 3-pole, 60-amp molded case circuit breaker from Eaton's Power Defense™ series. Designed for industrial and commercial applications, it offers reliable overcurrent protection.
- Current Rating:
- 60 A
- Number of Poles:
- 3
- Country of Origin:
- United States
- Series:
- Power Defense™
MSRP $336.36Surplus $56.39 -
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Eaton PDG13C0100TFFJ Molded Case Breakers (MCCBs) PDG 3P 100A 480V 50/60Hz 3Ph 1 Frame
MSRP $660.00Surplus $238.61SKU: C15-3921 Brand: Eaton MPN: PDG13C0100TFFJ UPC: 786679285657 Shipping Weight: 2.45 lbs. Shipping Height: 5.00 In. Shipping Length: 6.00 In. Shipping Width: 3.00...- SKU:
- C15-3921
- Series:
- Power Defense
- Volts:
- 480 V
- Amps:
- 100 A
- Poles:
- 3
- Frequency Rating:
- 50/60 Hz
- Frame:
- 1
- Short Description:
- EATON POWER DEFENSE MOLDED CASE CIRCUIT BREAKER, GLOBALLY RATED, FRAME 1, THREE
MSRP $660.00Surplus $238.61 -
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Eaton PDG13F0030TFFJ Molded Case Breakers (MCCBs) EA
MSRP $460.93Surplus $214.08Eaton PDG13F0030TFFJ Molded Case Breakers (MCCBs) EA ARCA SKU: C15-9582 Brand: Eaton MPN: PDG13F0030TFFJ UPC: 78667927545 Shipping Weight: 2.75 lbs. Shipping Height: 5.00 In...- SKU:
- C15-9582
- TS PIK:
- 127751496
- Frame Type:
- 1
- Size:
- 3 Inch Width x 3 Inch Depth x 5.5 Inch Height
- Terminal Type:
- Line and Load
- Series:
- PDG13F00
- Short Description:
- 600 VAC, 30 A, 25 kA at 480 VAC, Line and Load Terminal, Thermal Magnetic, Circuit Breaker
- Voltage Rating:
- 600 VAC
- Installation/Operator:
- Eaton_00074_INST.pdf
- Maximum AC Voltage Rating:
- 600 V
- Catalog:
- EatonCorp-CutlerHammer_00123_V4T2_12-V4T2_14_V4T2_22-V4T2_24_CAT.pdf
- Data Sheet:
- Eaton_21652_1-14_DATA.pdf
- Number of Poles:
- 3
- Type:
- Power Defense Fixed Thermal Magnetic, Globally Rated, Class A, Molded Case
- Current Rating:
- 30 A
- Interrupting Rating:
- 25 kA at 480 VAC, 14 kA at 600 Star/347 VAC
MSRP $460.93Surplus $214.08 -
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Eaton PDG13F0060TFFJ Molded Case Breakers (MCCBs) PDG 3P 60A 480V 50/60Hz 3Ph 1 Frame
MSRP $500.00Surplus $209.66SKU: C15-3231 Brand: Eaton MPN: PDG13F0060TFFJ UPC: 786679256466 Shipping Weight: 2.50 lbs. Shipping Height: 3.00 In. Shipping Length: 6.00 In. Shipping Width: 4.00...- SKU:
- C15-3231
- Series:
- PDG13F00
- Type:
- Power Defense Fixed Thermal Magnetic
- Type:
- Globally Rated
- Type:
- Class A
- Type:
- Molded Case
- Approval:
- UL 489
- Approval:
- CSA
- Approval:
- CE
- Approval:
- CCC
- Size:
- 3 Inch Width x 3 Inch Depth x 5.5 Inch Height
- Volts:
- 600 VAC
- Amps:
- 32 A
- Poles:
- 3
- Interrupting Rating:
- 25 kA at 480 V AC
- Interrupting Rating:
- 14 kA at 600 Star/347 Volt AC
- Terminal Type:
- Line and Load
- Frame Type:
- 1
- Maximum AC Voltage Rating:
- 600 V
- Short Description:
- 600 VAC, 60 A, 25 kA at 480 VAC, Line and Load Terminal, Thermal Magnetic
- Catalog:
- EatonCorp-CutlerHammer_00123_V4T2_12-V4T2_14_V4T2_22-V4T2_24_CAT.pdf
- Data Sheet:
- Eaton_21652_1-14_DATA.pdf
- Installation/Operator:
- Eaton_00074_INST.pdf
- Number of Poles:
- 3
- Current Rating:
- 60 A
- Voltage Rating:
- 600 V AC
MSRP $500.00Surplus $209.66 -
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Eaton PDG13M0015TFFJ Molded Case Breakers (MCCBs) PDG 3P 15A 480V 50/60Hz 3Ph 1 Frame
MSRP $1,230.00Surplus $413.32SKU: C15-4743 Brand: Eaton MPN: PDG13M0015TFFJ UPC: Shipping Weight: 2.75 lbs. Shipping Height: 4.00 In. Shipping Length: 7.00 In. Shipping Width: 5.00 In. Product...- SKU:
- C15-4743
- Series:
- Power Defense
- Volts:
- 480 V
- Amps:
- 15 A
- Poles:
- 3
- Frequency Rating:
- 50/60 Hz
- Frame:
- 1
- Short Description:
- EATON POWER DEFENSE MOLDED CASE CIRCUIT BREAKER, GLOBALLY RATED, FRAME 1, THREE
MSRP $1,230.00Surplus $413.32 -
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Eaton PDG13M0030TFFJ Molded Case Breakers (MCCBs) PDG 3P 30A 480V 50/60Hz 3Ph 1 Frame
MSRP $577.00Surplus $316.78SKU: C15-1978 Brand: Eaton MPN: PDG13M0030TFFJ UPC: 786679234891 Shipping Weight: 44.00 lbs. Shipping Height: 4.30 In. Shipping Length: 6.70 In. Shipping Width: 3.90...- SKU:
- C15-1978
- Series:
- Power Defense
- Volts:
- 480 V
- Amps:
- 30 A
- Poles:
- 3
- Frequency Rating:
- 50/60 Hz
- Frame:
- 1
- Short Description:
- Power Defense molded case circuit breaker, Globally Rated, Frame 1, Three Pole, 30A, 65kA/480V, T-M (Fxd-Fxd) TU, Standard Line and Load (PDG1X3T125)
- Number of Poles:
- 3
- Voltage Rating:
- 480 VAC
- Frame Type:
- 1
- Current Rating:
- 30 A
- Interrupting Rating:
- 65 kA
MSRP $577.00Surplus $316.78 -
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Eaton PDG13M0060TFFJ Molded Case Breakers (MCCBs) 3P 60A 50/60Hz 3Ph EA
MSRP $646.91Surplus $230.30Eaton PDG13M0060TFFJ Molded Case Breakers (MCCBs) 3P 60A 50/60Hz 3Ph EA ARCA SKU: C15-5804 Brand: Eaton MPN: PDG13M0060TFFJ UPC: 78667927091 Shipping Weight: 2.80 lbs. Shipping...- SKU:
- C15-5804
- Short Description:
- EATON POWER DEFENSE MOLDED CASE CIRCUIT BREAKER, GLOBALLY RATED, FRAME 1, THREE
- Country of Origin:
- Dominican Republic
MSRP $646.91Surplus $230.30 -
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Eaton PDG1X3TA125 Circuit Breaker Accessories EA
MSRP $8.30Surplus $4.62Eaton PDG1X3TA125 Circuit Breaker Accessories EA ARCA SKU: C15-5342 Brand: Eaton MPN: PDG1X3TA125 UPC: 786689164959 Shipping Weight: 0.10 lbs. Shipping Height: 1.00 In. Shipping...- SKU:
- C15-5342
MSRP $8.30Surplus $4.62 -
Eaton PDG1X3TS125 Circuit Breaker Accessories
MSRP $9.22Surplus $4.78SKU: C15-11437 Brand: Eaton MPN: PDG1X3TS125 UPC: 786689213329 Shipping Weight: 0.10 lbs. Shipping Height: 1.00 In. Shipping Length: 7.00 In. Shipping Width: 5.00 In...- SKU:
- C15-11437
- TS PIK:
- 128430787
- Short Description:
- PDG1 SCREW TERMINAL / END CAP KIT_ 125 AMPS_ 3 POLES
MSRP $9.22Surplus $4.78 -
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Eaton PDG1XHMDS Circuit Breaker Accessories EA
MSRP $83.05Surplus $60.89Eaton PDG1XHMDS Circuit Breaker Accessories EA ARCA SKU: C15-4971 Brand: Eaton MPN: PDG1XHMDS UPC: 786689320928 Shipping Weight: 1.55 Shipping Height: 5.00 In. Shipping...- SKU:
- C15-4971
- Cover Hinge Location:
- 0
- Enclosure:
- NEMA 1/3R/12/4/4X
- Handle Included:
- Yes
- Handle Mounting Location:
- 0
- Handle to Device Connection:
- 0
- Handle Type:
- Black/Gray Rotary
- Handle Type:
- Standard
- Handle Type:
- Lockable
- Handle Type:
- Variable Depth
- Shaft Length:
- 0
- Switch Type:
- Power Defense Molded Case Circuit
- Specification/Technical:
- Eaton_27542_1_SPEC.pdf
- Installation/Operator:
- Eaton_00817_INST.pdf
- Catalog:
- Eaton_03771_V4T2_22_V4T2_27_CAT.pdf
MSRP $83.05Surplus $60.89 -
Eaton PDG1XPLKTOFF Circuit Breaker Accessories
MSRP $85.00Surplus $12.26SKU: C15-11607 Brand: Eaton MPN: PDG1XPLKTOFF UPC: 786679584590 Shipping Weight: 0.20 lbs. Shipping Height: 1.00 In. Shipping Length: 7.00 In. Shipping Width: 5.00 In...- SKU:
- C15-11607
- Country of Origin:
- Dominican Republic
- Libra Liquidity Lot:
- Libra Auction Lot
- Short Description:
- PDG1 PADLOCkABLE HANDLE LOCK HASP_ TOP_ OFF ONLY
MSRP $85.00Surplus $12.26 -
Eaton PDG1XWBI3P Circuit Breaker Accessories
MSRP $593.23Surplus $240.25SKU: C15-11692 Brand: Eaton MPN: PDG1XWBI3P UPC: 78668933767 Shipping Weight: 2.05 lbs. Shipping Height: 1.00 In. Shipping Length: 7.00 In. Shipping Width: 7.00 In...- SKU:
- C15-11692
- TS PIK:
- 128340838
- Short Description:
- PDG1 WALKING BEAM INTERLOCK- 3 POLE
MSRP $593.23Surplus $240.25 -
Eaton PDG21G0020TFFJ Molded Case Breakers (MCCBs) EA
MSRP $309.00Surplus $189.00SKU: C15-9798 Brand: Eaton MPN: PDG21G0020TFFJ UPC: 78667924566 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-9798
- TS PIK:
- 127777522
MSRP $309.00Surplus $189.00 -
Eaton PDG21G0020TFFL Molded Case Breakers (MCCBs) EA
MSRP $292.67Surplus $132.10Eaton PDG21G0020TFFL Molded Case Breakers (MCCBs) EA ARCA SKU: C15-11018 Brand: Eaton MPN: PDG21G0020TFFL UPC: Shipping Weight: 1.50 lbs. Shipping Height: 2.00 In. Shipping...- SKU:
- C15-11018
- Country of Origin:
- Dominican Republic
MSRP $292.67Surplus $132.10 -
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Eaton PDG21G0035TFFL Molded Case Breakers (MCCBs) EA
MSRP $292.67Surplus $105.36Eaton PDG21G0035TFFL Molded Case Breakers (MCCBs) EA ARCA SKU: C15-9585 Brand: Eaton MPN: PDG21G0035TFFL UPC: 78668704167 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In...- SKU:
- C15-9585
- TS PIK:
- 127813992
MSRP $292.67Surplus $105.36 -
Eaton PDG21G0040TFFJ Molded Case Breakers (MCCBs)
MSRP $309.00Surplus $189.00SKU: C15-9799 Brand: Eaton MPN: PDG21G0040TFFJ UPC: 78667925469 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-9799
- TS PIK:
- 127776189
MSRP $309.00Surplus $189.00
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