Miniature Circuit Breakers (MCBs)
A miniature circuit breaker (MCB) is a type of electrical breaker that is designed to protect electrical circuits from damage due to overloading, short-circuiting, or other electrical faults. MCBs are commonly used in residential and light commercial electrical systems, and are typically smaller in size than traditional circuit breakers.
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Thomas & Betts TB115 Miniature Circuit Breakers (MCBs)
MSRP $6.71Surplus $6.16Thomas & Betts TB115 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-6702 Brand: Thomas & Betts MPN: TB115 UPC: Shipping Weight: 0.25 lbs. Shipping Height: 3.00 In. Shipping...- SKU:
- C15-6702
- Number of Poles:
- 1
MSRP $6.71Surplus $6.16 -
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Thomas & Betts TB120C Miniature Circuit Breakers (MCBs) EA
MSRP $13.00Surplus $12.02Thomas & Betts TB120C Miniature Circuit Breakers (MCBs) EA​ ARCA SKU: C15-5214 Brand: Thomas & Betts MPN: TB120C UPC: Shipping Weight: 0.25 lbs. Shipping Height: 1.00 In. Shipping...- SKU:
- C15-5214
- UOM:
- EA
- Box Quantity:
- 1
- Number of Poles:
- 1
MSRP $13.00Surplus $12.02 -
THOMAS & BETTS TBBQ240240 Miniature Circuit Breakers (MCBs)
MSRP $113.00Surplus $24.11THOMAS & BETTS TBBQ240240 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-8833 Brand: Thomas & Betts MPN: TBBQ240240 UPC: Shipping Weight: 1.00 lbs. Shipping Height: 4.00 In...- SKU:
- C15-8833
- Number of Poles:
- 2
MSRP $113.00Surplus $24.11 -
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THQB1115GFT Miniature Circuit Breakers (MCBs)
MSRP $391.55Surplus $113.11SKU: C15-8965 Brand: MPN: THQB1115GFT UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-8965
- TS PIK:
- 126205050
MSRP $391.55Surplus $113.11 -
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THQB1120GF Miniature Circuit Breakers (MCBs) 1P 20A 120VAC
MSRP $230.00Surplus $61.00THQB1120GF Miniature Circuit Breakers (MCBs) 1P 20A 120VAC​ ARCA SKU: C15-4218 Brand: MPN: THQB1120GF UPC: Shipping Weight: 0.55 lbs. Shipping Height: 2.00 In. Shipping...- SKU:
- C15-4218
- Approval:
- UL
- Approval:
- CSA
- Amps:
- 20 A
- Interrupting Rating:
- 10 Kiloamp
- Mounting:
- 1 Inch Bolt-On
- Poles:
- 1
- Size:
- 1 Inch Width x 2-3/8 Inch Depth x 3-9/32 Inch Height
- Terminal Type:
- Load Lug
- Type:
- Molded Case
- Type:
- Fixed Thermal Magnetic
- Type:
- Non-Interchangeable Trip
- Used On:
- Load Center
- Used On:
- Lighting Panelboard
- Volts:
- 120/240 VAC
- Gauge:
- 14 to 8 AWG (Copper)
- Gauge:
- 12 to 8 AWG (Aluminum)
- Short Description:
- 120/240 VAC, 20 A, 1-Pole, 10 kA, 14 to 8 AWG Copper, 12 to 8 AWG Aluminum, Bolt-On Mount, Molded Case, Thermal Magnetic, Self-Test, Ground Fault Circuit Breaker
- Series:
- THQB
MSRP $230.00Surplus $61.00 -
THQB1120GFT Miniature Circuit Breakers (MCBs) 1P 20A 120V
MSRP $204.00Surplus $115.71THQB1120GFT Miniature Circuit Breakers (MCBs) 1P 20A 120V​ ARCA SKU: C15-3652 Brand: MPN: THQB1120GFT UPC: 783164485479 Shipping Weight: 0.50 Shipping Height: 1.00 In. Shipping...- SKU:
- C15-3652
- Type:
- Thermal Magnetic
- Type:
- Compact
- Amps:
- 32 A
- Terminal Type:
- Bolt-On
- Short Description:
- 120/240 VAC, 20 A, 10 kA, 1-Pole, 14 to 8 AWG Copper/12 to 8 AWG Aluminum, 1" Bolt-On Mount, Q-Line Frame, Molded Case, Non-Interchangeable Trip, Compact, Fixed Thermal Magnetic, Ground Fault, Self-Test
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00015_6_8_6_36_CAT.pdf
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00005_INST.pdf
- Series:
- THQB
- Current Rating:
- 20 A
- Used On:
- Load Center, Lighting Panel
- Interrupting Rating:
- 10 kA
- Mounting:
- Bolt-On
- Number of Poles:
- 1
- Voltage Rating:
- 120 V AC
MSRP $204.00Surplus $115.71 -
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THQB1125 Miniature Circuit Breakers (MCBs) 1P 25A 120/240VAC
MSRP $35.00Surplus $15.14THQB1125 Miniature Circuit Breakers (MCBs) 1P 25A 120/240VAC​ ARCA SKU: C15-3290 Brand: MPN: THQB1125 UPC: 783164059793 Shipping Weight: 0.35 Shipping Height: 2.00 In. Shipping...- SKU:
- C15-3290
- Type:
- Thermal Magnetic
- Type:
- Compact
- Amps:
- 32 A
- Terminal Type:
- Bolt-On
- Short Description:
- 120/240 VAC, 25 A, 10 kA Interrupt, 1-Pole, 14 to 8 AWG Copper/12 to 8 AWG Aluminum Load Lug Terminal, 1" Bolt-On Mount, Q-Line Frame, Non-Interchangeable Trip, Compact, Fixed Thermal Magnetic
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_11_17_CAT.pdf
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00004_INST.pdf
- CAD Drawing:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01786_1_CAD.pdf
MSRP $35.00Surplus $15.14 -
THQB1130 Miniature Circuit Breakers (MCBs) THQB 1P 30A 240V
MSRP $60.00Surplus $16.94THQB1130 Miniature Circuit Breakers (MCBs) THQB 1P 30A 240V​ ARCA SKU: C15-3997 Brand: MPN: THQB1130 UPC: 783164012194 Shipping Weight: 0.30 lbs. Shipping Height: 3.00 In. Shipping...- SKU:
- C15-3997
- Type:
- Thermal Magnetic
- Type:
- Compact
- Approval:
- UL
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Poles:
- 1
- Interrupting Rating:
- 10 kA at 120/240 VAC
- Terminal Type:
- Bolt-On
- Frame Type:
- Q-Line
- Maximum AC Voltage Rating:
- 240 Volt
- Short Description:
- 120/240 VAC, 30 A, 10 kA, 1-Pole, 14 to 8 AWG Copper/12 to 8 AWG Aluminum, 1" Bolt-On Mount, Q-Line Frame, Molded Case, Non-Interchangeable/Common Trip, Compact, Fixed Thermal Magnetic
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00015_6_8_6_35_CAT.pdf
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00005_INST.pdf
- TS PIK:
- 127049622
MSRP $60.00Surplus $16.94 -
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THQB1130GFT Miniature Circuit Breakers (MCBs) THQB 1P 30A 120V
MSRP $391.55Surplus $141.08THQB1130GFT Miniature Circuit Breakers (MCBs) THQB 1P 30A 120V​ ARCA SKU: C15-2987 Brand: MPN: THQB1130GFT UPC: 783164485493 Shipping Weight: 0.50 lbs. Shipping Height: 3.00 In. Shipping...- SKU:
- C15-2987
- Amps:
- 30 A
- Frame:
- 0
- Poles:
- 0
- Terminal Type:
- Bolt-On
- Type:
- Thermal Magnetic
- Type:
- Compact
- Short Description:
- 30 A, Bolt-On Terminal, Thermal Magnetic, Compact, Non-Interchangeable Circuit Breaker
- Current Rating:
- 30 A
MSRP $391.55Surplus $141.08 -
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THQB115 Miniature Circuit Breakers (MCBs) THQB 1P 15A 120V
MSRP $28.00Surplus $13.01THQB115 Miniature Circuit Breakers (MCBs) THQB 1P 15A 120V​ ARCA SKU: C15-4346 Brand: MPN: THQB115 UPC: Shipping Weight: 0.30 Shipping Height: 4.00 In. Shipping Length: 4.00...- SKU:
- C15-4346
- Volts:
- 120 V
- Amps:
- 15 A
- Poles:
- 1
MSRP $28.00Surplus $13.01 -
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THQB21100 Miniature Circuit Breakers (MCBs) THQB 2P 100A 120V 50/60Hz
MSRP $300.00Surplus $64.94THQB21100 Miniature Circuit Breakers (MCBs) THQB 2P 100A 120V 50/60Hz​ ARCA SKU: C15-2441 Brand: MPN: THQB21100 UPC: 783164135749 Shipping Weight: 0.75 Shipping Height: 2.00 In. Shipping...- SKU:
- C15-2441
- Type:
- Thermal Magnetic
- Type:
- Compact
- Amps:
- 32 A
- Terminal Type:
- Bolt-On
- Short Description:
- 120/240 VAC, 100 A, 10 kA, 2-Pole, 6 to 1/0 AWG Copper/4 to 1/0 AWG Aluminum, 1" Bolt-On Mount, Q-Line Frame, Molded Case, Non-Interchangeable/Common Trip, Compact, Fixed Thermal Magnetic
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00015_6_8_6_35_CAT.pdf
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00005_INST.pdf
- Current Rating:
- 100 A
MSRP $300.00Surplus $64.94 -
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THQB2115 CDP14A2P CDP14A2P Miniature Circuit Breakers (MCBs) 2P 15A
MSRP $190.00Surplus $49.41THQB2115 CDP14A2P CDP14A2P Miniature Circuit Breakers (MCBs) 2P 15A​ ARCA SKU: C15-4690 Brand: MPN: THQB2115 CDP14A2P CDP14A2P UPC: Shipping Weight: 0.65 lbs. Shipping Height: 2.00...- SKU:
- C15-4690
MSRP $190.00Surplus $49.41 -
THQB2115 Miniature Circuit Breakers (MCBs) THQB 2P 15A 240V
MSRP $190.00Surplus $53.20THQB2115 Miniature Circuit Breakers (MCBs) THQB 2P 15A 240V​ ARCA SKU: C15-3468 Brand: MPN: THQB2115 UPC: 783164012231 Shipping Weight: 0.65 Shipping Height: 4.00 In. Shipping...- SKU:
- C15-3468
- Type:
- Thermal Magnetic
- Type:
- Compact
- Approval:
- UL
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Poles:
- 2
- Interrupting Rating:
- 10 kA at 120/240 VAC
- Terminal Type:
- Bolt-On
- Frame Type:
- Q-Line
- Maximum AC Voltage Rating:
- 240 V
- Short Description:
- 120/240 VAC, 15 A, 10 kA, 2-Pole, 14 to 8 AWG Copper/12 to 8 AWG Aluminum, 1" Bolt-On Mount, Q-Line Frame, Molded Case, Non-Interchangeable/Common Trip, Compact, Fixed Thermal Magnetic
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00015_6_8_6_35_CAT.pdf
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00005_INST.pdf
- Number of Poles:
- 2
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 15 A
MSRP $190.00Surplus $53.20 -
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THQB2135 Miniature Circuit Breakers (MCBs) THQB 2P 35A 120V 50/60Hz
MSRP $126.75Surplus $44.79THQB2135 Miniature Circuit Breakers (MCBs) THQB 2P 35A 120V 50/60Hz​ ARCA SKU: C15-3490 Brand: MPN: THQB2135 UPC: 783164059847 Shipping Weight: 0.75 Shipping Height: 3.00 In. Shipping...- SKU:
- C15-3490
- Type:
- Thermal Magnetic
- Type:
- Compact
- Amps:
- 32 A
- Terminal Type:
- Bolt-On
- Short Description:
- 120/240 VAC, 35 A, 10 kA Interrupt, 2-Pole, 8 to 3 AWG Aluminum/Copper Load Lug Terminal, 1" Bolt-On Mount, Q-Line Frame, Non-Interchangeable/Internal Common Trip, Compact, Fixed Thermal Magnetic
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00542_11_17_CAT.pdf
- CAD Drawing:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01786_1_CAD.pdf
- Current Rating:
- 35 A
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01786_1_CAD.pdf
MSRP $126.75Surplus $44.79 -
THQB2140 Miniature Circuit Breakers (MCBs) THQB 2P 40A 120/240V
MSRP $126.75Surplus $36.31THQB2140 Miniature Circuit Breakers (MCBs) THQB 2P 40A 120/240V​ ARCA SKU: C15-4046 Brand: MPN: THQB2140 UPC: 783164012262 Shipping Weight: 0.65 Shipping Height: 2.00 In. Shipping...- SKU:
- C15-4046
- Amps:
- 40 A
- Frame:
- 0
- Poles:
- 0
- Terminal Type:
- Bolt-On
- Type:
- Thermal Magnetic
- Type:
- Compact
- Short Description:
- 120/240 VAC, 40 A, 10 kA, 2-Pole, 8 to 3 AWG Copper/Aluminum, 1" Bolt-On Mount, Q-Line Frame, Molded Case, Non-Interchangeable/Common Trip, Compact, Fixed Thermal Magnetic, Circuit Breaker
- Current Rating:
- 40 A
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00015_6_8_6_35_CAT.pdf
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00005_INST.pdf
MSRP $126.75Surplus $36.31 -
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THQB215 CDP14A2P CDP14A2P Miniature Circuit Breakers (MCBs)
MSRP $66.00Surplus $40.57THQB215 CDP14A2P CDP14A2P Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-4688 Brand: MPN: THQB215 CDP14A2P CDP14A2P UPC: Shipping Weight: 0.65 lbs. Shipping Height: 3.00 In...- SKU:
- C15-4688
MSRP $66.00Surplus $40.57 -
THQB2150 Miniature Circuit Breakers (MCBs) THQB 2P 50A 120V
MSRP $126.75Surplus $36.31THQB2150 Miniature Circuit Breakers (MCBs) THQB 2P 50A 120V​ ARCA SKU: C15-3405 Brand: MPN: THQB2150 UPC: 783164012279 Shipping Weight: 0.65 Shipping Height: 2.00 In. Shipping...- SKU:
- C15-3405
- Type:
- Thermal Magnetic
- Type:
- Compact
- Amps:
- 32 A
- Terminal Type:
- Bolt-On
- Short Description:
- 120/240 VAC, 50 A, 10 kA, 2-Pole, 8 to 3 AWG Copper/Aluminum, 1" Bolt-On Mount, Q-Line Frame, Molded Case, Non-Interchangeable/Common Trip, Compact, Fixed Thermal Magnetic
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00015_6_8_6_35_CAT.pdf
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00005_INST.pdf
MSRP $126.75Surplus $36.31 -
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THQB2160 Miniature Circuit Breakers (MCBs) THQB 2P 60A 120V
MSRP $135.00Surplus $28.72THQB2160 Miniature Circuit Breakers (MCBs) THQB 2P 60A 120V​ ARCA SKU: C15-3486 Brand: MPN: THQB2160 UPC: 783164012286 Shipping Weight: 0.75 Shipping Height: 3.00 In. Shipping...- SKU:
- C15-3486
- Type:
- Thermal Magnetic
- Type:
- Compact
- Amps:
- 32 A
- Terminal Type:
- Bolt-On
- Short Description:
- 120/240 VAC, 60 A, 10 kA, 2-Pole, 8 to 3 AWG Copper/Aluminum, 1" Bolt-On Mount, Q-Line Frame, Molded Case, Non-Interchangeable/Common Trip, Compact, Fixed Thermal Magnetic
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00015_6_8_6_35_CAT.pdf
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00005_INST.pdf
MSRP $135.00Surplus $28.72 -
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THQB2170 Miniature Circuit Breakers (MCBs) 2P 70A 120/240V
MSRP $225.88Surplus $65.39THQB2170 Miniature Circuit Breakers (MCBs) 2P 70A 120/240V​ ARCA SKU: C15-2764 Brand: MPN: THQB2170 UPC: 783164099188 Shipping Weight: 0.74 Shipping Height: 3.50 In. Shipping...- SKU:
- C15-2764
- Type:
- Thermal Magnetic, Compact
- Terminal Type:
- Bolt-On
- Current Rating:
- 70 A
- Short Description:
- 120/240 VAC, 70 A, 10 kA, 2-Pole, 6 to 1/0 AWG Copper/4 to 1/0 AWG Aluminum, 1" Bolt-On Mount, Q-Line Frame, Molded Case, Non-Interchangeable/Common Trip, Compact, Fixed Thermal Magnetic, Circuit Breaker
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00015_6_8_6_35_CAT.pdf
- Installation/Operator:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00005_INST.pdf
- Specification/Technical:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_00324_1_2_SPEC.pdf
MSRP $225.88Surplus $65.39 -
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THQB21WY15 Miniature Circuit Breakers (MCBs) 2P 15A 240V
MSRP $316.00Surplus $91.77THQB21WY15 Miniature Circuit Breakers (MCBs) 2P 15A 240V​ ARCA SKU: C15-2109 Brand: MPN: THQB21WY15 UPC: 783164103540 Shipping Weight: 22.50 Shipping Height: 7.13 In. Shipping...- SKU:
- C15-2109
- Amps:
- 32 A
- Terminal Type:
- Bolt-On
- Short Description:
- 120 VAC, 15 A, (1) Thermal Magnetic, (1) Non-Automatic, 10 kA, 1" Bolt-On Mount, Fixed Thermal Magnetic, Molded Case
- Catalog:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_01912_1_6_6_5_6_8_6_37_CAT.pdf
- Specification/Technical:
- SignifyHolding-PhilipsLighting_00326_1_2_SPEC.pdf
- Data Sheet:
- SignifyHolding-PhilipsLighting_00592_1_DATA.pdf
- Manufacturer Warranty:
- SignifyHolding-PhilipsLighting_00003_WARR.pdf
- Type:
- Thermal Magnetic, Compact
- CAD Drawings:
- ABBElectrificationProducts-ABBGEIndustrialSolutions_04202_1_CAD.pdf
- Current Rating:
- 15 A
MSRP $316.00Surplus $91.77
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