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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Crouse-Hinds MP120GF Miniature Circuit Breakers (MCBs)
Surplus $59.44Stock: Loading...
Crouse-Hinds MP120GF Miniature Circuit Breakers (MCBs)​ ARCA SKU: E30-7369 Brand: Crouse-Hinds MPN: MP120GF UPC: 04089227815 Shipping Weight: 0.50 lbs. Shipping Height: 2.00 In...- SKU:
- E30-7369
- TS PIK:
- 120072461
- Type:
- Circuit Interrupter
- Short Description:
- 120 V, 20 A, 10 kA, 1-Pole, Plug-In, MP-GT, MP-HGT, Class A, Feeder, Miniature, Ground Fault, Circuit Breaker
- Terminal Type:
- Load Lug
- Interrupting Rating:
- 10 kA
- Current Rating:
- 20 A
- Size:
- 1 Inch W x 2.66 Inch D x 2.84 Inch H
- Mounting:
- Plug-In
- Wire Size:
- 14 to 10 AWG (Copper), 12 to 8 AWG (Aluminum)
- Used On:
- Loadcenter
- Number of Poles:
- 1
- Voltage Rating:
- 120 VAC
- Data Sheet:
- SiemensAG_01517_1_DATA.pdf
Surplus $59.44 -
Crouse-Hinds MP130 Miniature Circuit Breakers (MCBs) 30A 120V
Surplus $26.61Stock: Loading...
Crouse-Hinds MP130 Miniature Circuit Breakers (MCBs) 30A 120V​ ARCA SKU: C15-5793 Brand: Crouse-Hinds MPN: MP130 UPC: 04089251891 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In...- SKU:
- C15-5793
- TS PIK:
- 21029782
- Series:
- MP-T
- Short Description:
- 120 VAC, 30 A, 10 kA, 1-Pole, Plug-In Mount, MP-T Frame, Thermal Magnetic Trip Unit, Miniature Circuit Breaker
- Terminal Type:
- Load Lug
- Mounting:
- Plug-In
- Interrupting Rating:
- 10 kA
- Number of Poles:
- 1
- Voltage Rating:
- 120 VAC
- Data Sheet:
- SiemensAG_06579_1_DATA.pdf
- Size:
- 1 Inch W x 3 Inch D x 3 1/8 Inch H
- Current Rating:
- 30 A at 40 Deg C
- Wire Size:
- 16 to 14 AWG (Copper/Aluminum)
- Used On:
- Loadcenter
- Installation/Operator:
- SiemensAG_00215_INST.pdf
Surplus $26.61 -
Crouse-Hinds MP215 Miniature Circuit Breakers (MCBs)
Surplus $57.71Stock: Loading...
Crouse-Hinds MP215 Miniature Circuit Breakers (MCBs)​ ARCA SKU: E30-7370 Brand: Crouse-Hinds MPN: MP215 UPC: 04089251893 Shipping Weight: 0.90 lbs. Shipping Height: 4.00 In...- SKU:
- E30-7370
- TS PIK:
- 21029784
- Size:
- 2 Inch W x 3 Inch D x 3 1/8 Inch H
- Current Rating:
- 15 A at 40 Deg C
- Voltage Rating:
- 120/240 VAC
- Number of Poles:
- 2
- Series:
- MP-T
- Mounting:
- Plug-In
- Wire Size:
- 16 to 14 AWG (Copper/Aluminum)
- Terminal Type:
- Load Lug
- Short Description:
- 120/240 V, 15 A, 10 kA, 2-Pole, Load Lug Terminal, MP-T Frame, Thermal Magnetic, Low Vage, Miniature, Circuit Breaker
- Type:
- Common Trip
- Data Sheet:
- SiemensAG_01522_1_DATA.pdf
- Used On:
- Loadcenter
- Interrupting Rating:
- 10 kA
Surplus $57.71 -
Crouse-Hinds MP230 Miniature Circuit Breakers (MCBs)
Surplus $60.64Stock: Loading...
Crouse-Hinds MP230 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-5794 Brand: Crouse-Hinds MPN: MP230 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- C15-5794
- Used On:
- Loadcenter
- Voltage Rating:
- 120/240 VAC
- Terminal Type:
- Load Lug
- Data Sheet:
- SiemensAG_01524_1_DATA.pdf
- Current Rating:
- 30 A at 40 Deg C
- Mounting:
- Plug-In
- Type:
- Common Trip
- Series:
- Type MP-T
- Short Description:
- 120/240 V, 30 A, 10 kA, 2-Pole, Load Lug Terminal, MP-T Frame, Thermal Magnetic, Low Vage, Miniature, Circuit Breaker
- Wire Size:
- 16 to 14 AWG (Aluminum/Copper)
- Number of Poles:
- 2
- Size:
- 2 Inch W x 3 Inch D x 3-1/8 Inch H
- Interrupting Rating:
- 10 kA
Surplus $60.64 -
Crouse-Hinds PDG13M0060TFFJ Molded Case Breakers (MCCBs) 3P 60A
Surplus $466.12Stock: Loading...
Crouse-Hinds PDG13M0060TFFJ Molded Case Breakers (MCCBs) 3P 60A​ ARCA SKU: C15-5761 Brand: Crouse-Hinds MPN: PDG13M0060TFFJ UPC: 78667927091 Shipping Weight: 0.00 lbs. Shipping...- SKU:
- C15-5761
Surplus $466.12 -
Crouse-Hinds QBGF2015 Miniature Circuit Breakers (MCBs)
Surplus $223.41Stock: Loading...
Crouse-Hinds QBGF2015 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-5526 Brand: Crouse-Hinds MPN: QBGF2015 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- C15-5526
- Series:
- QBGF
- Type:
- Thermal Magnetic
- Voltage Rating:
- 120/240 VAC
- Number of Poles:
- 2
- Short Description:
- 120/240 VAC, 15 A, 10 kA, 5 mA Trip Level, 2-Pole, Extended Tang Line/Steel Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Ground Fault Circuit Breaker
- Wire Size:
- 14 to 8 AWG Aluminum/Copper (Load)
- Terminal Type:
- Extended Tang Line Terminal, Steel Box Lug Load Terminal
- Current Rating:
- 15 A
- Interrupting Rating:
- 10 kA
- Mounting:
- Bolt on
- Catalog:
- Eaton_21247_4_8_CAT.pdf
Surplus $223.41 -
Crouse-Hinds QBGFEP1015 Miniature Circuit Breakers (MCBs)
Surplus $410.28Stock: Loading...
Crouse-Hinds QBGFEP1015 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-5527 Brand: Crouse-Hinds MPN: QBGFEP1015 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- C15-5527
- TS PIK:
- 21505082
- Voltage Rating:
- 120 VAC
- Interrupting Rating:
- 10 kA
- Terminal Type:
- Extended Tang Line Terminal, Steel Box Lug Load Terminal
- Short Description:
- 120 VAC, 15 A, 10 kA, 30 mA Trip Level, 1-Pole, Extended Tang Line/Steel Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Equipment Protector, Ground Fault Circuit Breaker
- Mounting:
- Bolt on
- Current Rating:
- 15 A
- Type:
- Thermal Magnetic
- Series:
- QBGFEP
- Number of Poles:
- 1
- Catalog:
- Eaton_36690_4_9_CAT.pdf
- Wire Size:
- 14 to 4 AWG Aluminum/Copper (Load)
Surplus $410.28 -
Crouse-Hinds QBGFEP1020 Miniature Circuit Breakers (MCBs)
Surplus $334.92Stock: Loading...
Crouse-Hinds QBGFEP1020 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-5528 Brand: Crouse-Hinds MPN: QBGFEP1020 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- C15-5528
- TS PIK:
- 21505083
- Type:
- Thermal Magnetic
- Used On:
- Panelboard
- Mounting:
- Bolt-On
- Wire Size:
- 14 to 4 AWG (Copper/Aluminum)
- Short Description:
- 120/240 VAC, 20 A, 10 kA, 30 mA Trip Level, 1-Pole, Extended Tang Line/Steel Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Equipment Protector, Ground Fault Circuit Breaker
- Series:
- QBGFEP
- Terminal Type:
- Extended Tang Line, Steel Box Lug Load
- Catalog:
- Eaton_21247_4_9_CAT.pdf
- Voltage Rating:
- 120 VAC
- Number of Poles:
- 1
- Current Rating:
- 20 A
- Interrupting Rating:
- 10 kA
Surplus $334.92 -
Crouse-Hinds QBHW3060H Miniature Circuit Breakers (MCBs)
Surplus $278.81Stock: Loading...
Crouse-Hinds QBHW3060H Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-5414 Brand: Crouse-Hinds MPN: QBHW3060H UPC: 78667939350 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In...- SKU:
- C15-5414
- TS PIK:
- 21510612
- Short Description:
- 240 VAC, 60 A, 22 kA, 3-Pole, Extended Tang Line/Steel Box Lug Load Terminal, Bolt-On Mount, Thermal Magnetic, Miniature, Circuit Breaker
- Terminal Type:
- Extended Tang Line, Box Lug Load
- Catalog:
- Eaton_03771_V4T1_12_CAT.pdf
- Number of Poles:
- 3
- Series:
- QBHW
- Type:
- Thermal Magnetic
- Wire Size:
- 8 to 1/0 AWG (Copper/Aluminum)
- Voltage Rating:
- 240 VAC
- Current Rating:
- 60 A at 40 Deg C
- Mounting:
- Bolt-On
- Interrupting Rating:
- 22 kA at 240 V AC
Surplus $278.81 -
Crouse-Hinds QC1010 Miniature Circuit Breakers (MCBs)
Surplus $39.41Stock: Loading...
Crouse-Hinds QC1010 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-5536 Brand: Crouse-Hinds MPN: QC1010 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- C15-5536
- TS PIK:
- 21508932
- Short Description:
- 120/240 VAC, 10 A, 10 kA, 1-Pole, Steel Ring Line/Load Terminal, Cable-In/Out Mount, Thermal Magnetic, Miniature, Circuit Breaker
- Series:
- QC
- Wire Size:
- 14 to 10 AWG Copper/Aluminum (Load)
- Catalog:
- Eaton_03771_V4T1_19_V4T1_20_V4T1_46_CAT.pdf
- Mounting:
- Cable-In/Cable-Out
- Voltage Rating:
- 120/240 VAC
- Number of Poles:
- 1
- Interrupting Rating:
- 10000 A at 120/240 V AC, 5000 A at 24 to 48 V DC, 3800 A at 62.5 V DC
- Terminal Type:
- Ring
- Type:
- Thermal Magnetic
- Current Rating:
- 10 A at 40 Deg C
Surplus $39.41 -
Crouse-Hinds QC1015 Miniature Circuit Breakers (MCBs) QC 1P 15A 50/60Hz 1Ph EA
Surplus $31.44Stock: Loading...
Crouse-Hinds QC1015 Miniature Circuit Breakers (MCBs) QC 1P 15A 50/60Hz 1Ph EA​ ARCA SKU: C15-5537 Brand: Crouse-Hinds MPN: QC1015 UPC: 786679308851 Shipping Weight: 0.25 lbs. Shipping...- SKU:
- C15-5537
- TS PIK:
- 21508933
- Short Description:
- 120/240 VAC, 15 A, 10 kA, 1-Pole, Steel Ring Line/Load Terminal, Cable-In/Out Mount, Thermal Magnetic, Miniature, Circuit Breaker
- Terminal Type:
- Ring
- Current Rating:
- 15 A at 40 Deg C
- Type:
- Thermal Magnetic
- Series:
- QC
- Number of Poles:
- 1
- Voltage Rating:
- 120/240 VAC
- Wire Size:
- 14 to 10 AWG Aluminum/Copper (Load)
- Mounting:
- Cable-In, Cable Out
- Catalog:
- Eaton_03771_V4T1_19_V4T1_20_V4T1_46_CAT.pdf
- Interrupting Rating:
- 10000 A at 120/240 VAC, 5000 A at 24 to 48 VDC, 3800 A at 62.5 VDC
Surplus $31.44 -
Crouse-Hinds QC1020 Miniature Circuit Breakers (MCBs) EA
Surplus $31.01Stock: Loading...
Crouse-Hinds QC1020 Miniature Circuit Breakers (MCBs) EA​ ARCA SKU: C15-5360 Brand: Crouse-Hinds MPN: QC1020 UPC: 78667930888 Shipping Weight: 0.35 lbs. Shipping Height: 4.00 In...- SKU:
- C15-5360
- TS PIK:
- 21508934
- Terminal Type:
- Ring
- Series:
- QC
- Voltage Rating:
- 120/240 VAC
- Type:
- Thermal Magnetic
- Wire Size:
- 14 to 10 AWG Copper/Aluminum (Load)
- Catalog:
- Eaton_03771_V4T1_19_V4T1_20_V4T1_46_CAT.pdf
- Mounting:
- Cable-In/Cable-Out
- Current Rating:
- 20 A at 40 Deg C
- Interrupting Rating:
- 10000 A at 120/240 V AC, 5000 A at 24 to 48 V DC, 3800 A at 62.5 V DC
- Short Description:
- 120/240 VAC, 20 A, 10 kA, 1-Pole, Steel Ring Line/Load Terminal, Cable-In/Out Mount, Thermal Magnetic, Miniature, Circuit Breaker
- Number of Poles:
- 1
Surplus $31.01 -
Crouse-Hinds QC1020D Miniature Circuit Breakers (MCBs) QC 1P 20A 50/60Hz 1Ph EA
Surplus $33.96Stock: Loading...
Crouse-Hinds QC1020D Miniature Circuit Breakers (MCBs) QC 1P 20A 50/60Hz 1Ph EA​ ARCA SKU: C15-5587 Brand: Crouse-Hinds MPN: QC1020D UPC: 786679153215 Shipping Weight: 0.25 lbs. Shipping...- SKU:
- C15-5587
- TS PIK:
- 21505552
- Short Description:
- EATON QUICKLAG TYPE QC INDUSTRIAL THERMAL-MAGNETIC CIRCUIT BREAKER,INDUSTRIAL CI
Surplus $33.96 -
Crouse-Hinds QC1030 Miniature Circuit Breakers (MCBs) QC 1P 30A 50/60Hz 1Ph EA
Surplus $36.41Stock: Loading...
Crouse-Hinds QC1030 Miniature Circuit Breakers (MCBs) QC 1P 30A 50/60Hz 1Ph EA​ ARCA SKU: C15-5538 Brand: Crouse-Hinds MPN: QC1030 UPC: 786679308943 Shipping Weight: 0.25 lbs. Shipping...- SKU:
- C15-5538
- TS PIK:
- 21508936
- Interrupting Rating:
- 10000 A at 120/240 VAC, 5000 A at 24 to 48 VDC, 3800 A at 62.5 VDC
- Terminal Type:
- Box Lug
- Catalog:
- Eaton_03771_V4T1_19_V4T1_20_V4T1_46_CAT.pdf
- Short Description:
- 120/240 VAC, 30 A, 10 kA, 1-Pole, Aluminum Box Lug Line/Steel Box Lug Load Terminal, Cable-In/Out Mount, Thermal Magnetic, Miniature, Circuit Breaker
- Series:
- QC
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 30 A at 40 Deg C
- Wire Size:
- 14 to 4 AWG Aluminum/Copper (Load)
- Type:
- Thermal Magnetic
- Mounting:
- Cable-In, Cable Out
- Number of Poles:
- 1
Surplus $36.41 -
Crouse-Hinds QC2020 Miniature Circuit Breakers (MCBs) QC 2P 20A 50/60Hz 3Ph EA
Surplus $62.95Stock: Loading...
Crouse-Hinds QC2020 Miniature Circuit Breakers (MCBs) QC 2P 20A 50/60Hz 3Ph EA​ ARCA SKU: C15-5539 Brand: Crouse-Hinds MPN: QC2020 UPC: 786679309377 Shipping Weight: 0.60 lbs. Shipping...- SKU:
- C15-5539
- TS PIK:
- 21508957
- Voltage Rating:
- 120/240 VAC
- Terminal Type:
- Ring
- Series:
- QC
- Short Description:
- 120/240 VAC, 20 A, 10 kA, 2-Pole, Steel Ring Line/Load Terminal, Cable-In/Out Mount, Thermal Magnetic, Miniature, Circuit Breaker
- Mounting:
- Cable-In, Cable Out
- Number of Poles:
- 2
- Current Rating:
- 20 A at 40 Deg C
- Wire Size:
- 14 to 10 AWG Aluminum/Copper (Load)
- Catalog:
- Eaton_03771_V4T1_19_V4T1_20_V4T1_46_CAT.pdf
- Interrupting Rating:
- 10000 A at 120/240 VAC, 5000 A at 24 to 48/62.5/80 VDC
- Type:
- Thermal Magnetic
Surplus $62.95 -
Crouse-Hinds QPGFEP2040 Miniature Circuit Breakers (MCBs)
Surplus $794.11Stock: Loading...
Crouse-Hinds QPGFEP2040 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-7261 Brand: Crouse-Hinds MPN: QPGFEP2040 UPC: 78667914508 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In...- SKU:
- C15-7261
- TS PIK:
- 109403160
- Short Description:
- EATON QUICKLAG GFCI CIRCUIT BREAKER,INDUSTRIAL GROUND FAULT THERMAL-MAGNETIC EQU
Surplus $794.11 -
Crouse-Hinds RE1020 Miniature Circuit Breakers (MCBs)
Surplus $45.43Stock: Loading...
Crouse-Hinds RE1020 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-5543 Brand: Crouse-Hinds MPN: RE1020 UPC: Shipping Weight: 1.20 lbs. Shipping Height: 1.00 In. Shipping...- SKU:
- C15-5543
Surplus $45.43 -
Crouse-Hinds RE1030 Miniature Circuit Breakers (MCBs)
Surplus $42.52Stock: Loading...
Crouse-Hinds RE1030 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-5544 Brand: Crouse-Hinds MPN: RE1030 UPC: Shipping Weight: 1.20 lbs. Shipping Height: 1.00 In. Shipping...- SKU:
- C15-5544
Surplus $42.52 -
Crouse-Hinds RE1040 Miniature Circuit Breakers (MCBs)
Surplus $65.04Stock: Loading...
Crouse-Hinds RE1040 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-5545 Brand: Crouse-Hinds MPN: RE1040 UPC: Shipping Weight: 1.45 lbs. Shipping Height: 1.00 In. Shipping...- SKU:
- C15-5545
Surplus $65.04 -
Crouse-Hinds RJDN250 Circuit Breaker Accessories
Surplus $616.71Stock: Loading...
Crouse-Hinds RJDN250 Circuit Breaker Accessories​ ARCA SKU: C15-7905 Brand: Crouse-Hinds MPN: RJDN250 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- C15-7905
Surplus $616.71