Circuit Breakers
Circuit breakers are electrical safety devices that are used to protect electrical circuits from overloading and short-circuits. They work by automatically interrupting the flow of electrical current in the event of an overload or short-circuit. This helps to prevent damage to electrical equipment, minimize the risk of electrical fires, and protect people from electric shock. There are several types of circuit breakers, including: Thermal-magnetic circuit breakers, molded case circuit breakers (MCCB), miniature circuit breakers (MCBs), and ground fault circuit interrupters (GFCIs).
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Siemens P1515 Molded Case Breakers (MCCBs)
Surplus $50.85Stock: Loading...
Siemens P1515 Molded Case Breakers (MCCBs)​ ARCA SKU: C15-8796 Brand: Siemens MPN: P1515 UPC: Shipping Weight: 0.30 lbs. Shipping Height: 2.00 In. Shipping Length: 3.00...- SKU:
- C15-8796
Surplus $50.85 -
Siemens Q1515NC Miniature Circuit Breakers (MCBs)
Surplus $15.62Stock: Loading...
Siemens Q1515NC Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-3065 Brand: Siemens MPN: Q1515NC UPC: 66286200393 Shipping Weight: 0.40 lbs. Shipping Height: 1.00 In. Shipping...- SKU:
- C15-3065
- Approval:
- UL 489
- Amps:
- 15 A/15 A
- Interrupting Rating:
- 10 kA
- Mounting:
- Plug-On
- Poles:
- 1
- Size:
- 1 Inch Width x 3 Inch Depth x 3 Inch Height
- Terminal Type:
- Load Lug
- Type:
- Thermal Magnetic Trip
- Type:
- Duplex
- Used On:
- Load Center
- Volts:
- 120 VAC
- Gauge:
- 14 to 6 AWG (Copper/Aluminum)
- Short Description:
- 120 V, 15/15 A, 10 kA, 1-Pole, Plug-In, QT Frame, Duplex, Non-Current Limiting, Circuit Breaker
- Data Sheet:
- SiemensAG_01538_1_DATA.pdf
- TS PIK:
- 115704596
- Number of Poles:
- 1
- Catalog:
- SiemensAG_01502_1_12_CAT.pdf
- Wire Size:
- 14 to 6 AWG (Copper/Aluminum)
- Current Rating:
- 15/15 A
- Voltage Rating:
- 120 VAC
Surplus $15.62 -
Siemens W60993 Circuit Breaker Accessories EA
Surplus $366.78Stock: Loading...
Siemens W60993 Circuit Breaker Accessories EA​ ARCA SKU: E30-8879 Brand: Siemens MPN: W60993 UPC: 783643230941 Shipping Weight: 3.35 lbs. Shipping Height: 5.00 In. Shipping...- SKU:
- E30-8879
Surplus $366.78 -
Square D ECB14020G3 Miniature Circuit Breakers (MCBs)
Surplus $95.68Stock: Loading...
Square D ECB14020G3 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-3973 Brand: Square D MPN: ECB14020G3 UPC: 78590100097 Shipping Weight: 1.35 lbs. Shipping Height: 2.00 In...- SKU:
- C15-3973
- Series:
- ECB-G3
- Type:
- Molded Case
- Type:
- Thermal Magnetic
- Type:
- Standard
- Approval:
- UL
- Approval:
- CSA
- Volts:
- 480 Star/277 VAC
- Amps:
- 32 A
- Poles:
- 1
- Mounting:
- Bolt-On
- Interrupting Rating:
- 14 kA at 277 VAC
- Interrupting Rating:
- 65 kA at 120 Volt AC
- Wire Size:
- 10 to 8 AWG Copper
- Wire Size:
- 12 to 8 AWG Aluminum
- Short Description:
- 480 VAC Star/277 VAC, 20 A, 1-Pole, 65 kA Interrupt, 12 to 8 AWG Aluminum, 10 to 8 AWG Copper, Bolt-On Mount
- Catalog:
- SchneiderElectric_00257_9_39_CAT.pdf
- Data Sheet:
- SchneiderElectric-SquareD_12646_1_2_DATA.pdf
- TS PIK:
- 123174923
- Voltage Rating:
- 480 Star/277 VAC
- Number of Poles:
- 1
- Current Rating:
- 20 A
Surplus $95.68 -
Square D FAL36015 Molded Case Breakers (MCCBs)
Surplus $454.63Stock: Loading...
Square D FAL36015 Molded Case Breakers (MCCBs)​ ARCA SKU: E30-10204 Brand: Square D MPN: FAL36015 UPC: Shipping Weight: 4.45 lbs. Shipping Height: 5.00 In. Shipping...- SKU:
- E30-10204
- Type:
- Thermal Magnetic
- Terminal Type:
- Lug
- Voltage Rating:
- 600 VAC, 250 VDC
- Current Rating:
- 15 A
- Frame Type:
- F
- Interrupting Rating:
- 14 kA at 600 VAC
- Number of Poles:
- 3
- Short Description:
- 600 AC, 250 VDC, 15 A, 14/10 kA, 3-Pole, F-Frame, Unit Mount, Thermal Magnetic, Molded Case Circuit Breaker
- Data Sheet:
- SchneiderElectric-SquareD_04483_1_2_DATA.pdf
- Installation/Operator:
- SchneiderElectric-SquareD_00076_INST.pdf
- Catalog:
- SchneiderElectric-SquareD_00096_25_26_CAT.pdf
- Series:
- FA
- Size:
- 4.5 Inch Width x 4.13 Inch Depth x 6 Inch Height
Surplus $454.63 -
Square D HGA36150 Molded Case Breakers (MCCBs)
Surplus $883.53Stock: Loading...
Square D HGA36150 Molded Case Breakers (MCCBs)​ ARCA SKU: C15-7131 Brand: Square D MPN: HGA36150 UPC: 78590179507 Shipping Weight: 6.10 lbs. Shipping Height: 6.00 In. Shipping...- SKU:
- C15-7131
- TS PIK:
- 120070715
- Series:
- HG
- Short Description:
- 600 VAC 50/60 Hz, 250 VDC, 150 A, 18 kA, 3-Pole, H-Frame, ABC Phase, Line Lug Load Terminal, Thermal Magnetic, Current Limiting, Panelboard Molded Case Circuit Breaker
- Number of Poles:
- 3
- Data Sheet:
- SchneiderElectric-SquareD_46601_1-3_DATA.pdf
- Catalog:
- SchneiderElectric-SquareD_32357_7_31_9_58_CAT.pdf
- Voltage Rating:
- 600 VAC 50/60 Hertz, 250 VDC
- Installation/Operator:
- SchneiderElectric-Telemecanique_00047_INST.pdf
- Interrupting Rating:
- 18 kA at 600 VAC, 20 kA at 250 VDC
- Current Rating:
- 150 A
- CAD Drawings:
- SchneiderElectric-SquareD_73217_1_CAD.pdf
- Type:
- Thermal Magnetic, Current Limiting
Surplus $883.53 -
Square D HOM270 Miniature Circuit Breakers (MCBs) 2P 70A 120V
Surplus $25.94Stock: Loading...
Square D HOM270 Miniature Circuit Breakers (MCBs) 2P 70A 120V​ ARCA SKU: C15-3403 Brand: Square D MPN: HOM270 UPC: 78590106534 Shipping Weight: 0.70 lbs. Shipping Height: 3.00 In...- SKU:
- C15-3403
- Type:
- Standard
- Type:
- Common Trip
- Approval:
- UL
- Size:
- 2 Inch Width x 2.98 Inch Depth x 3.13 Inch Height
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Used On:
- Load Center
- Poles:
- 2
- Mounting:
- Plug-On
- Interrupting Rating:
- 10 kA
- Terminal Type:
- Box Lug
- Wire Size:
- 8 to 2 AWG (Aluminum/Copper)
- Short Description:
- 120/240 VAC, 70 A, 10 kA Interrupt, 2-Pole, 8 to 2 AWG Aluminum/Copper, Plug-In Mount, Box Lug Terminal, Standard
- Catalog:
- SchneiderElectric_00257_1_19_1_39_7_22_7_23_CAT.pdf
- Data Sheet:
- SchneiderElectric-SquareD_13462_1_2_DATA.pdf
- Installation/Operator:
- SchneiderElectric-SquareD_00099_INST.pdf
- TS PIK:
- 111081980
- Number of Poles:
- 2
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 70 A
Surplus $25.94 -
Square D HPAFD Circuit Breaker Accessories EA
Surplus $9.66Stock: Loading...
Square D HPAFD Circuit Breaker Accessories EA​ ARCA SKU: C15-6624 Brand: Square D MPN: HPAFD UPC: 78590107757 Shipping Weight: 0.05 lbs. Shipping Height: 1.00 In. Shipping...- SKU:
- C15-6624
Surplus $9.66 -
Square D Q22200NRB Circuit Breaker Accessories EA
Surplus $125.00Stock: Loading...
Square D Q22200NRB Circuit Breaker Accessories EA​ ARCA SKU: C15-9365 Brand: Square D MPN: Q22200NRB UPC: Shipping Weight: 15.35 lbs. Shipping Height: 7.00 In. Shipping...- SKU:
- C15-9365
- TS PIK:
- 111093500
Surplus $125.00 -
Square D QO115AFI Miniature Circuit Breakers (MCBs)
Surplus $45.12Stock: Loading...
Square D QO115AFI Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-4921 Brand: Square D MPN: QO115AFI UPC: 78590130129 Shipping Weight: 0.55 lbs. Shipping Height: 2.00 In. Shipping...- SKU:
- C15-4921
- Series:
- QO-AFI
- Type:
- Thermal Magnetic
- Approval:
- UL
- Approval:
- CSA
- Volts:
- 120 VAC
- Amps:
- 32 A
- Used On:
- Load Center
- Mounting:
- Plug-On
- Interrupting Rating:
- 10 kA
- Terminal Type:
- Pressure Plate
- Application:
- HACR
- Wire Size:
- 14 to 8 AWG (Copper)
- Wire Size:
- 12 to 8 AWG (Aluminum)
- Poles:
- 1
- Short Description:
- 120 VAC 50/60 Hz, 15 A, 10 kA Interrupt, 1-Pole, Plug-In Mount, 1-Panel Space, Pressure Plate Terminal, Arc Fault, Pigtail
- Data Sheet:
- SchneiderElectric-SquareD_14826_1_2_DATA.pdf
- Installation/Operator:
- SchneiderElectric-SquareD_00217_INST.pdf
- TS PIK:
- 21371486
- Current Rating:
- 15 A
- Voltage Rating:
- 120 VAC
Surplus $45.12 -
Thomas & Betts TB260 Miniature Circuit Breakers (MCBs)
Surplus $49.45Stock: Loading...
Thomas & Betts TB260 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-6701 Brand: Thomas & Betts MPN: TB260 UPC: Shipping Weight: 0.60 lbs. Shipping Height: 3.00 In. Shipping...- SKU:
- C15-6701
Surplus $49.45 -
THQL1120AF Miniature Circuit Breakers (MCBs) THQL 1P 20A 120V
Surplus $68.93Stock: Loading...
THQL1120AF Miniature Circuit Breakers (MCBs) THQL 1P 20A 120V​ ARCA SKU: C15-3945 Brand: MPN: THQL1120AF UPC: 783164267488 Shipping Weight: 0.45 Shipping Height: 1.00 In. Shipping...- SKU:
- C15-3945
- Type:
- Plug-On Mount
- Terminal Type:
- ‎AFCI
- Voltage Rating:
- 120 VAC
- Short Description:
- ARC Fault Circuit Breaker, 20A 120VAC Single Pole AFCI
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_6_4_6_5_6_8_6_31_CAT.pdf
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00500_1_CAD.pdf
- Current Rating:
- 20 A
- Number of Poles:
- 1
- Interrupting Rating:
- 10 kA at 120/240 VAC
Surplus $68.93 -
Unbranded UVR024DPK Circuit Breaker Accessories UVR 24VDC J-K Frame
Surplus $174.62Stock: Loading...
Unbranded UVR024DPK Circuit Breaker Accessories UVR 24VDC J-K Frame​ ARCA SKU: C15-2305 Brand: Unbranded MPN: UVR024DPK UPC: 786685466866 Shipping Weight: 0.00 lbs. Shipping Height: 0.00...- SKU:
- C15-2305
- Short Description:
- EG/JG/LG 24 VDC UNDERVOLTAGE RELEASE (LEFT POLE ONLY)
- Volts:
- 24 VDC
- Type:
- UVR
- Frame Type:
- J-K
Surplus $174.62 -
Cooper CCP-3-60CF Din Rail Mounted Circuit Breakers EA
Surplus $86.00Stock: Loading...
Cooper CCP-3-60CF Din Rail Mounted Circuit Breakers EA​ ARCA SKU: C15-5305 Brand: Cooper MPN: CCP-3-60CF UPC: 051712201513 Shipping Weight: 0.95 lbs. Shipping Height: 3.00 In...- SKU:
- C15-5305
- Approval:
- UL (Canada and US)
- Approval:
- UL 98
- Approval:
- CE
- Amps:
- 60 A
- Maximum AC Voltage:
- 600 V
- Maximum DC Voltage:
- 125 V
- Poles:
- 3
- Size:
- 3 Inch Width x 3.5 Inch Depth x 4.5 Inch Height
- Terminal Type:
- Lug
- Type:
- Compact
- Volts:
- 600 VAC
- Volts:
- 125 VDC
- Wire Type:
- 18 to 6 AWG Solid/Stranded/4 AWG Solid/Stranded (Copper)
- Short Description:
- 600 VAC, 125 VDC, 60 A, 3-Pole, 18 to 6 AWG Solid/Stranded/4 AWG Solid/Stranded Copper, Box Lug/Fork Terminal, Class CF, Compact, Circuit Protector
- Series:
- CCP
- Data Sheet:
- Eaton-Bussmann_00570_1-12_DATA.pdf
- Catalog:
- Eaton-Bussmann_00349_11_2-11_5_CAT.pdf
- Current Rating:
- 60 A
- Number of Poles:
- 3
- Voltage Rating:
- 600 VAC, 125 VDC
- Mounting:
- DIN Rail
Surplus $86.00 -
Crouse-Hinds BAB1020 Miniature Circuit Breakers (MCBs) 1P 20A EA
Surplus $38.19Stock: Loading...
Crouse-Hinds BAB1020 Miniature Circuit Breakers (MCBs) 1P 20A EA​ ARCA SKU: C15-5590 Brand: Crouse-Hinds MPN: BAB1020 UPC: 786679301203 Shipping Weight: 0.30 lbs. Shipping Height: 3...- SKU:
- C15-5590
- TS PIK:
- 21508667
- Interrupting Rating:
- 10 kA
- Number of Poles:
- 1
- Catalog:
- Eaton_03771_V4T1_11_V4T1_12_V4T1_46_CAT.pdf
- Short Description:
- 120/240 VAC, 20 A, 10 kA, 1-Pole, Extended Tang Line/Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature, Circuit Breaker
- Terminal Type:
- Extended Tang Line Terminal, Box Lug Load Terminal
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 20 A
- Mounting:
- Bolt-On
- Type:
- Thermal Magnetic, Miniature
- Wire Size:
- 14 to 4 AWG (Copper/Aluminum) (Load)
Surplus $38.19 -
Crouse-Hinds MP120 Miniature Circuit Breakers (MCBs) MP 1P 20A 50/60Hz 1Ph EA
Surplus $17.69Stock: Loading...
Crouse-Hinds MP120 Miniature Circuit Breakers (MCBs) MP 1P 20A 50/60Hz 1Ph EA​ ARCA SKU: C15-5792 Brand: Crouse-Hinds MPN: MP120 UPC: 4089251889 Shipping Weight: 0.90 lbs. Shipping...- SKU:
- C15-5792
- TS PIK:
- 21029780
- Interrupting Rating:
- 10 kA
- Number of Poles:
- 1
- Voltage Rating:
- 120 VAC
- Short Description:
- 120 V, 20 A, 10 kA, 1-Pole, Load Lug Terminal, MP-T Frame, Thermal Magnetic, Low Vage, Miniature, Circuit Breaker
- Mounting:
- Plug-On
- Data Sheet:
- SiemensAG_01515_1_DATA.pdf
- Size:
- 1 Inch W x 3 Inch D x 3 1/8 Inch H
- Current Rating:
- 20 A
- Series:
- MP-T
- Terminal Type:
- Load Lug
- Wire Size:
- 16 to 14 AWG (Copper/Aluminum)
- Used On:
- Loadcenter
Surplus $17.69 -
Cutler-Hammer 8NES700T Molded Case Breakers (MCCBs) 700A
Surplus $279.60Stock: Loading...
Cutler-Hammer 8NES700T Molded Case Breakers (MCCBs) 700A​ ARCA SKU: C15-8801 Brand: Cutler-Hammer MPN: 8NES700T UPC: 10786679260980 Shipping Weight: 0.05 lbs. Shipping Height: 3.00...- SKU:
- C15-8801
Surplus $279.60 -
Cutler-Hammer SPHM2RM0015 Din Rail Mounted Circuit Breakers EA
Surplus $241.16Stock: Loading...
Cutler-Hammer SPHM2RM0015 Din Rail Mounted Circuit Breakers EA​ ARCA SKU: C15-9248 Brand: Cutler-Hammer MPN: SPHM2RM0015 UPC: 786679754320 Shipping Weight: 0.75 lbs. Shipping...- SKU:
- C15-9248
- Number of Poles:
- 2
- Mounting:
- DIN Rail
Surplus $241.16