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
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GENERAL ELECTRIC SAUXPAB2 Circuit Breaker Accessories EA
MSRP $550.54Surplus $114.84SKU: C15-5849 Brand: GENERAL ELECTRIC MPN: SAUXPAB2 UPC: 78316421193 Shipping Weight: 0.25 lbs. Shipping Height: 2.00 In. Shipping Length: 4.00 In. Shipping Width: 3...- SKU:
- C15-5849
- Used On:
- Spectra RMS Circuit Breaker
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_6_194_CAT.pdf
- Short Description:
- 0.5 A at 30 V, Gold Plated Contact, (2) SPDT, Auxiliary Switch for Spectra RMS Circuit Breaker
MSRP $550.54Surplus $114.84 -
GENERAL ELECTRIC SEDA36AT0060 Molded Case Breakers (MCCBs)
MSRP $802.66Surplus $517.37SKU: C15-5850 Brand: GENERAL ELECTRIC MPN: SEDA36AT0060 UPC: 78316421140 Shipping Weight: 5.60 lbs. Shipping Height: 7.00 In. Shipping Length: 8.00 In. Shipping...- SKU:
- C15-5850
- Current Rating:
- 60 A
- Number of Poles:
- 3
- Interrupting Rating:
- 18 kA at 240/480 VAC, 14 kA at 600 VAC (UL), 18 kA at 220 to 240 VAC, 14 kA at 380 to 415/500 VAC (IEC)
- Maximum AC Voltage Rating:
- 600 V
- Size:
- 4.12 Inch Width x 3.38 Inch Depth x 6.31 Inch Height
- Series:
- SED
- Frame Type:
- E
- Type:
- Molded Case, Electronic Solid State Trip, Current Limiting
- Short Description:
- 600 VAC, 60 A Sensor, 18 kA Interrupt, 3-Pole, 12 to 3/0 AWG Aluminum/Copper, SE150 Frame, Digital, Solid State Electronic/Interchangeable Trip, RMS Trip Unit, LSI Trip Function, Standard Continuous Load, Molded Case Circuit Breaker
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_6_5_6_6_6_172_CAT.pdf
- Voltage Rating:
- 600 VAC
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01751_1_CAD.pdf
MSRP $802.66Surplus $517.37 -
GENERAL ELECTRIC SEHA36AT0100 Molded Case Breakers (MCCBs)
MSRP $1,369.03Surplus $286.78SKU: C15-6896 Brand: GENERAL ELECTRIC MPN: SEHA36AT0100 UPC: 78316421144 Shipping Weight: 5.35 lbs. Shipping Height: 7.00 In. Shipping Length: 8.00 In. Shipping...- SKU:
- C15-6896
- TS PIK:
- 115927783
- Series:
- SEH
- Short Description:
- 600 VAC, 100 A Sensor, 25 kA Interrupt, 3-Pole, 12 to 3/0 AWG Aluminum/Copper, SE150 Frame, Digital, Solid State Electronic/Interchangeable Trip, RMS Trip Unit, LSI Trip Function, Standard Continuous Load, Molded Case Circuit Breaker
- Current Rating:
- 100 A
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01751_1_CAD.pdf
- Frame Type:
- E
- Size:
- 4.12 Inch W x 3.38 Inch D x 6.31 Inch H
- Number of Poles:
- 3
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_6_5_6_6_6_172_CAT.pdf
- Voltage Rating:
- 600 V
- Type:
- Molded Case, Electronic Solid State Trip, Current Limiting
- Maximum AC Voltage Rating:
- 600 V
- Interrupting Rating:
- 65 kA at 240 VAC, 25 kA at 480 VAC, 18 kA at 600 VAC (UL), 65 kA at 220 to 240 VAC, 35 kA at 380 to 415 VAC, 25 kA at 500 VAC (IEC)
MSRP $1,369.03Surplus $286.78 -
GENERAL ELECTRIC SEL36AI0100 Molded Case Breakers (MCCBs)
MSRP $1,411.34Surplus $192.96SKU: C15-6880 Brand: GENERAL ELECTRIC MPN: SEL36AI0100 UPC: Shipping Weight: 5.10 lbs. Shipping Height: 5.00 In. Shipping Length: 8.00 In. Shipping Width: 6.00 In...- SKU:
- C15-6880
MSRP $1,411.34Surplus $192.96 -
Contact Us For Quote
GENERAL ELECTRIC SELA36AI0100 Molded Case Breakers (MCCBs)
MSRP $1,411.34Surplus $1,195.67SKU: C15-6879 Brand: GENERAL ELECTRIC MPN: SELA36AI0100 UPC: 78316421154 Shipping Weight: 5.40 lbs. Shipping Height: 7.00 In. Shipping Length: 8.00 In. Shipping...- SKU:
- C15-6879
- TS PIK:
- 115927194
- Voltage Rating:
- 600 VAC
- Current Rating:
- 100 A
- Frame Type:
- E
- Interrupting Rating:
- 100 kA at 240 VAC, 65 kA at 480 VAC, 25 kA at 600 VAC (UL), 100 kA at 220 to 240 VAC, 65 kA at 380 to 415 VAC, 40 kA at 500 VAC, 5 kA at 690 VAC (IEC)
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01751_1_CAD.pdf
- Size:
- 4.12 Inch Width x 3.38 Inch Depth x 6.31 Inch Height
- Number of Poles:
- 3
- Maximum AC Voltage Rating:
- 600 V
- Type:
- Molded Case, Electronic Solid State Trip, Current Limiting
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_6_5_6_6_6_207_CAT.pdf
- Series:
- SHL
MSRP $1,411.34Surplus $1,195.67 -
GENERAL ELECTRIC SEPA36AT0030 Molded Case Breakers (MCCBs)
MSRP $2,607.74Surplus $435.51SKU: C15-6873 Brand: GENERAL ELECTRIC MPN: SEPA36AT0030 UPC: 78316422707 Shipping Weight: 5.40 lbs. Shipping Height: 7.00 In. Shipping Length: 8.00 In. Shipping...- SKU:
- C15-6873
- TS PIK:
- 121222373
- Frame Type:
- SE
- Voltage Rating:
- 240/480/600 VAC
- Current Rating:
- 30 A
- Number of Poles:
- 3
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_04464_6_8_6_9_6_44_CAT.pdf
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_04171_1_CAD.pdf
- Maximum AC Voltage Rating:
- 600 V
- Interrupting Rating:
- 200 kA at 240 VAC, 100 kA at 480 VAC, 25 kA at 600 VAC
- Type:
- Molded Case, Digital, Solid State, Electronic Trip, Current Limiting
- Size:
- 4.12 Inch Width x 3.38 Inch Depth x 6.51 Inch Height
- Approval:
- UL, CUL, CSA
MSRP $2,607.74Surplus $435.51 -
GENERAL ELECTRIC SEPA36AT0060 Molded Case Breakers (MCCBs) EA
MSRP $1,820.00Surplus $245.99SKU: C15-6875 Brand: GENERAL ELECTRIC MPN: SEPA36AT0060 UPC: 783164211498 Shipping Weight: 5.50 lbs. Shipping Height: 7.00 In. Shipping Length: 7.00 In. Shipping...- SKU:
- C15-6875
- TS PIK:
- 112130952
- Series:
- SEP
- Frame Type:
- E
- Short Description:
- 600 VAC, 60 A Sensor, 100 kA Interrupt, 3-Pole, 12 to 3/0 AWG Aluminum/Copper, SE150 Frame, Digital, Solid State Electronic/Interchangeable Trip, RMS Trip Unit, LSI Trip Function, Standard Continuous Load, Molded Case Circuit Breaker
- Current Rating:
- 60 A
- Number of Poles:
- 3
- Voltage Rating:
- 600 V
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_6_5_6_6_6_172_CAT.pdf
- Interrupting Rating:
- 200 kA at 240 VAC, 100 kA at 480 VAC, 25 kA at 600 VAC (UL), 200 kA at 220 to 240 VAC, 100 kA at 380 to 415 VAC, 50 kA at 500 VAC, 10 kA at 690 VAC (IEC)
- Type:
- Molded Case, Electronic Solid State Trip, Current Limiting
- Maximum AC Voltage Rating:
- 690 V
- Size:
- 4.12 Inch W x 3.38 Inch D x 6.31 Inch H
MSRP $1,820.00Surplus $245.99 -
GENERAL ELECTRIC SEPA36AT0150 Molded Case Breakers (MCCBs)
MSRP $7,623.46Surplus $833.18SKU: C15-6877 Brand: GENERAL ELECTRIC MPN: SEPA36AT0150 UPC: 78316421151 Shipping Weight: 5.35 lbs. Shipping Height: 7.00 In. Shipping Length: 8.00 In. Shipping...- SKU:
- C15-6877
- TS PIK:
- 115927193
- Number of Poles:
- 3
- Size:
- 4.12 Inch W x 3.38 Inch D x 6.31 Inch H
- Frame Type:
- E
- Short Description:
- 600 VAC, 150 A Sensor, 100 kA Interrupt, 3-Pole, 12 to 3/0 AWG Aluminum/Copper, SE150 Frame, Digital, Solid State Electronic/Interchangeable Trip, RMS Trip Unit, LSI Trip Function, Standard Continuous Load, Molded Case Circuit Breaker
- Current Rating:
- 150 A
- Interrupting Rating:
- 200 kA at 240 VAC, 100 kA at 480 VAC, 25 kA at 600 VAC (UL), 200 kA at 220 to 240 VAC, 100 kA at 380 to 415 VAC, 50 kA at 500 VAC, 10 kA at 690 VAC (IEC)
- Type:
- Molded Case, Electronic Solid State Trip, Current Limiting
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_6_5_6_6_6_172_CAT.pdf
- Series:
- SEP
- Maximum AC Voltage Rating:
- 690 V
- Voltage Rating:
- 600 V
MSRP $7,623.46Surplus $833.18 -
GENERAL ELECTRIC SFHA24AT0250 Molded Case Breakers (MCCBs) 2P 250A 480V
MSRP $2,114.45Surplus $450.14SKU: C15-6868 Brand: GENERAL ELECTRIC MPN: SFHA24AT0250 UPC: 78316421124 Shipping Weight: 7.95 lbs. Shipping Height: 8.00 In. Shipping Length: 11.00 In. Shipping...- SKU:
- C15-6868
- TS PIK:
- 125877782
- Maximum AC Voltage Rating:
- 480 V
- Size:
- 4.12 Inch W x 3.81 Inch D x 10.12 Inch H
- Interrupting Rating:
- 65 kA at 240 VAC, 35 kA at 480 VAC (UL), 65 kA at 220 to 240 VAC, 35 kA at 380 to 415 VAC (IEC)
- Number of Poles:
- 2
- Current Rating:
- 250 A
- Voltage Rating:
- 480 V
- Frame Type:
- F
- Type:
- Molded Case, Electronic Solid State Trip, Current Limiting
- Series:
- SFH
- Short Description:
- 480 VAC, 250 A Sensor, 35 kA Interrupt, 2-Pole, 8 AWG to 350 KCMIL Aluminum/Copper, SF250 Frame, Digital, Solid State Electronic/Interchangeable Trip, RMS Trip Unit, LSI Trip Function, Standard Continuous Load, Molded Case Circuit Breaker
MSRP $2,114.45Surplus $450.14 -
GENERAL ELECTRIC SFLA24AT0250 Molded Case Breakers (MCCBs)
MSRP $5,768.47Surplus $1,067.74GENERAL ELECTRIC SFLA24AT0250 Molded Case Breakers (MCCBs)​ ARCA SKU: C15-4856 Brand: GENERAL ELECTRIC MPN: SFLA24AT0250 UPC: 78316421125 Shipping Weight: 8.00 lbs. Shipping...- SKU:
- C15-4856
- Series:
- SFL
- Type:
- Molded Case
- Type:
- Electronic Solid State Trip
- Type:
- Current Limiting
- Approval:
- UL
- Approval:
- CSA
- Size:
- 4.12 Inch W x 3.81 Inch D x 10.12 Inch H
- Volts:
- 480 V
- Amps:
- 250 A
- Poles:
- 2
- Interrupting Rating:
- 100 kA at 240 VAC
- Interrupting Rating:
- 65 kA at 480 VAC (UL)
- Interrupting Rating:
- 100 kA at 220 to 240 VAC
- Interrupting Rating:
- 65 kA at 380 to 415 VAC (IEC)
- Frame Type:
- F
- Maximum AC Voltage Rating:
- 480 V
- Short Description:
- 480 VAC, 250 A Sensor, 65 kA Interrupt, 2-Pole, 8 AWG to 350 KCMIL Aluminum/Copper, SF250 Frame, Digital, Solid State Electronic/Interchangeable Trip, RMS Trip Unit, LSI Trip Function, Standard Continuous Load
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_6_5_6_6_6_174_CAT.pdf
- TS PIK:
- 119064327
- Voltage Rating:
- 480 V
- Number of Poles:
- 2
- Current Rating:
- 250 A
MSRP $5,768.47Surplus $1,067.74 -
GENERAL ELECTRIC SGHA36AT0400 Molded Case Breakers (MCCBs)
MSRP $5,083.62Surplus $1,768.90SKU: C15-6886 Brand: GENERAL ELECTRIC MPN: SGHA36AT0400 UPC: 78316421164 Shipping Weight: 13.80 lbs. Shipping Height: 8.00 In. Shipping Length: 12.00 In. Shipping...- SKU:
- C15-6886
- TS PIK:
- 115927362
- Maximum AC Voltage Rating:
- 600 V
- Interrupting Rating:
- 25 kA at 600 VAC, 35 kA at 277/480 VAC, 65 kA at 120/(120/240)/240 VAC
- Voltage Rating:
- 120/240/277/480/600 VAC
- Type:
- Electronic Trip
- Current Rating:
- 125/150/175/200/225/250/300/350/400 A
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_6_176_CAT.pdf
- Short Description:
- 600 VAC, 400 A, 35 kA, 3-Pole, Electronic Trip, SG600, Molded Case Circuit Breaker Frame
- Size:
- 5.5 Inch W x 3.81 Inch D x 10.09 Inch H
- Number of Poles:
- 3
MSRP $5,083.62Surplus $1,768.90 -
GENERAL ELECTRIC SGHB36BD0150 Molded Case Breakers (MCCBs)
MSRP $2,800.00Surplus $551.48SKU: C15-6885 Brand: GENERAL ELECTRIC MPN: SGHB36BD0150 UPC: Shipping Weight: 13.60 lbs. Shipping Height: 8.00 In. Shipping Length: 16.00 In. Shipping Width: 10.00...- SKU:
- C15-6885
- Maximum AC Voltage Rating:
- 600 V
- Current Rating:
- 150 A
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_04176_1_CAD.pdf
- Size:
- 5.5 Inch Width x 3.81 Inch Depth x 10.09 Inch Height
- Type:
- Molded Case, Digital, Solid State, Electronic Trip, Current Limiting
- Number of Poles:
- 3
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00152_INST.pdf
- Voltage Rating:
- 120/240/277/480/600 VAC
- Interrupting Rating:
- 65 kA at 120/240 VAC, 35 kA at 277/480 VAC, 25 kA at 600 VAC
- Frame Type:
- SG
MSRP $2,800.00Surplus $551.48 -
GENERAL ELECTRIC SGHB36DB0400 Molded Case Breakers (MCCBs)
MSRP $16,292.00Surplus $2,238.21SKU: C15-6878 Brand: GENERAL ELECTRIC MPN: SGHB36DB0400 UPC: Shipping Weight: 15.05 lbs. Shipping Height: 9.00 In. Shipping Length: 16.00 In. Shipping Width: 11.00...- SKU:
- C15-6878
- Number of Poles:
- 3
MSRP $16,292.00Surplus $2,238.21 -
GENERAL ELECTRIC SGLC3601L4XX Molded Case Breakers (MCCBs)
MSRP $7,835.84Surplus $1,581.55SKU: C15-6881 Brand: GENERAL ELECTRIC MPN: SGLC3601L4XX UPC: Shipping Weight: 12.00 lbs. Shipping Height: 5.00 In. Shipping Length: 11.00 In. Shipping Width: 6.00 In...- SKU:
- C15-6881
- Number of Poles:
- 3
MSRP $7,835.84Surplus $1,581.55 -
GENERAL ELECTRIC SGPA36AT0400 Molded Case Breakers (MCCBs) 3P 400A 600V
MSRP $8,672.16Surplus $2,996.72SKU: C15-3116 Brand: GENERAL ELECTRIC MPN: SGPA36AT0400 UPC: 78316421166 Shipping Weight: 12.90 lbs. Shipping Height: 9.00 In. Shipping Length: 12.00 In. Shipping...- SKU:
- C15-3116
- Series:
- SGP
- Type:
- Molded Case
- Type:
- Digital Solid State
- Type:
- Electronic
- Type:
- Current Limiting
- Approval:
- UL
- Approval:
- CSA
- Size:
- 5.5 Inch W x 3.81 Inch D x 10.09 Inch H
- Volts:
- 600 V
- Amps:
- 32 A
- Poles:
- 3
- Interrupting Rating:
- 200 kA at 240 VAC
- Interrupting Rating:
- 100 kA at 480 VAC
- Interrupting Rating:
- 65 kA at 600 VAC (UL)
- Interrupting Rating:
- 200 kA at 220 to 240 VAC
- Interrupting Rating:
- 100 kA at 380 to 415 VAC
- Interrupting Rating:
- 50 kA at 500 VAC
- Interrupting Rating:
- 18 kA at 690 VAC (IEC)
- Frame Type:
- G
- Maximum AC Voltage Rating:
- 690 V
- Short Description:
- 600 VAC, 400 A, 100 kA, 3-Pole, SG600 Frame, Electronic Trip, Interchangeable
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01912_6_176_6_178_CAT.pdf
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00106_INST.pdf
- CAD Drawing:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_04176_1_CAD.pdf
- TS PIK:
- 124122006
- Number of Poles:
- 3
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_04176_1_CAD.pdf
- Voltage Rating:
- 600 V
- Current Rating:
- 400 A
MSRP $8,672.16Surplus $2,996.72 -
Contact Us For Quote
GENERAL ELECTRIC SKLA36AT0800 Molded Case Breakers (MCCBs)
MSRP $9,754.96Surplus $4,439.07SKU: C15-6901 Brand: GENERAL ELECTRIC MPN: SKLA36AT0800 UPC: 78316421175 Shipping Weight: 42.90 lbs. Shipping Height: 10.00 In. Shipping Length: 18.00 In. Shipping...- SKU:
- C15-6901
- TS PIK:
- 115927839
- Series:
- SKL
- Current Rating:
- 800 A
- Short Description:
- 600 VAC, 800 A Sensor, 65 kA Interrupt, 3-Pole, (3) 3/0 AWG to 500 KCMIL Aluminum, SK1200 Frame, Digital, Solid State Electronic/Interchangeable Trip, RMS Trip Unit, LSI Trip Function, Standard Continuous Load, Molded Case Circuit Breaker
- Number of Poles:
- 3
- Interrupting Rating:
- 100 kA at 240 VAC, 65 kA at 480 VAC, 42 kA at 600 VAC (UL), 100 kA at 220 to 240 VAC, 65 kA at 380 to 415, 42 kA at 500 VAC, 14 kA at 690 VAC (IEC)
- Voltage Rating:
- 600 V
- Frame Type:
- K
- Size:
- 8.25 Inch W x 5.5 Inch D x 15.5 Inch H
- Maximum AC Voltage Rating:
- 690 V
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_6_5_6_6_6_179_CAT.pdf
- Type:
- Molded Case, Electronic Solid State Trip
MSRP $9,754.96Surplus $4,439.07 -
Contact Us For Quote
GENERAL ELECTRIC SPRE100A70 Trip Units
MSRP $720.00Surplus $259.20SKU: A13-1413 Brand: GENERAL ELECTRIC MPN: SPRE100A70 UPC: Shipping Weight: 0.15 lbs. Shipping Height: 5.00 In. Shipping Length: 5.00 In. Shipping Width: 4.00 In...- SKU:
- A13-1413
MSRP $720.00Surplus $259.20 -
Contact Us For Quote
GENERAL ELECTRIC SPRF400A300 Trip Units
MSRP $400.00Surplus $144.00GENERAL ELECTRIC SPRF400A300 Trip Units​ ARCA SKU: A13-1415 Brand: GENERAL ELECTRIC MPN: SPRF400A300 UPC: Shipping Weight: 0.15 lbs. Shipping Height: 5.00 In. Shipping...- SKU:
- A13-1415
MSRP $400.00Surplus $144.00 -
Contact Us For Quote
GENERAL ELECTRIC SRPE100A80 Rating Plug
MSRP $304.91Surplus $139.65GENERAL ELECTRIC SRPE100A80 Rating Plug​ ARCA SKU: C15-5852 Brand: GENERAL ELECTRIC MPN: SRPE100A80 UPC: 78316421310 Shipping Weight: 0.05 lbs. Shipping Height: 2.00 In. Shipping...- SKU:
- C15-5852
- TS PIK:
- 112131080
MSRP $304.91Surplus $139.65 -
GENERAL ELECTRIC SRPE150A110 Rating Plug 110A
MSRP $304.91Surplus $46.65GENERAL ELECTRIC SRPE150A110 Rating Plug 110A​ ARCA SKU: C15-5854 Brand: GENERAL ELECTRIC MPN: SRPE150A110 UPC: 78316421313 Shipping Weight: 0.50 lbs. Shipping Height: 2.00 In...- SKU:
- C15-5854
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_6_172_6_207_CAT.pdf
- Short Description:
- 110 A, 150 A Maximum Breaker Current, 328 to 1426 A Trip, 2 or 3-Pole, SE150 Frame, Interchangeable, Adjustable Instantaneous/Electronic Trip, Circuit Breaker Rating Plug
- Frame Type:
- SE150
- Maximum Breaker Current Rating:
- 110 A
- Approval:
- UL
- Country of Origin:
- United States
MSRP $304.91Surplus $46.65
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.
