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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Schneider Electric MGN61301 Miniature Circuit Breakers (MCBs) 1P 30A
MSRP $225.00Surplus $46.08Schneider Electric MGN61301 Miniature Circuit Breakers (MCBs) 1P 30A​ ARCA SKU: C15-6756 Brand: Schneider Electric MPN: MGN61301 UPC: Shipping Weight: 0.40 lbs. Shipping Height: 6...- SKU:
- C15-6756
- Number of Poles:
- 1
MSRP $225.00Surplus $46.08 -
Schneider Electric QO120PCAFIC Miniature Circuit Breakers (MCBs) QO 1P 20A 120V 50/60Hz 1Ph
MSRP $290.00Surplus $37.71Schneider Electric QO120PCAFIC Miniature Circuit Breakers (MCBs) QO 1P 20A 120V 50/60Hz 1Ph​ ARCA SKU: C15-3665 Brand: Schneider Electric MPN: QO120PCAFIC UPC: 785901978435 Shipping Weight: 0.55...- SKU:
- C15-3665
- Volts:
- 120 V
- Amps:
- 20 A
- Poles:
- 1
- Frequency Rating:
- 50/60 Hz
- Number of Poles:
- 1
- Current Rating:
- 20 A
- Series:
- Q
- Country of Origin:
- Mexico
MSRP $290.00Surplus $37.71 -
Siemens 5SX2-203-8 Miniature Circuit Breakers (MCBs) EA
MSRP $220.00Surplus $31.08Siemens 5SX2-203-8 Miniature Circuit Breakers (MCBs) EA​ ARCA SKU: C15-8986 Brand: Siemens MPN: 5SX2-203-8 UPC: 4001869031347 Shipping Weight: 0.60 lbs. Shipping Height: 2.00 In...- SKU:
- C15-8986
MSRP $220.00Surplus $31.08 -
Siemens 5SX2106-7 Miniature Circuit Breakers (MCBs) EA
MSRP $125.00Surplus $27.05Siemens 5SX2106-7 Miniature Circuit Breakers (MCBs) EA​ ARCA SKU: C15-8989 Brand: Siemens MPN: 5SX2106-7 UPC: Shipping Weight: 0.30 lbs. Shipping Height: 4.00 In. Shipping...- SKU:
- C15-8989
- Short Description:
- 230/400 VAC, 6 A, 6 kA, 1-Pole, 55 MM Mounting Depth, Curve C, Miniature Circuit Breaker
- Voltage Rating:
- 230/400 V
- Catalog:
- SiemensAG_01748_12_4_CAT.pdf
- Number of Poles:
- 1
- Current Rating:
- 6 A
- Series:
- 5SX2
- Interrupting Rating:
- 6 kA
MSRP $125.00Surplus $27.05 -
Siemens B115 Miniature Circuit Breakers (MCBs)
MSRP $89.00Surplus $7.93Siemens B115 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-6105 Brand: Siemens MPN: B115 UPC: 78364326341 Shipping Weight: 1.00 lbs. Shipping Height: 3.00 In. Shipping...- SKU:
- C15-6105
- TS PIK:
- 21368372
MSRP $89.00Surplus $7.93 -
Siemens B115 Miniature Circuit Breakers (MCBs) EA
MSRP $89.00Surplus $12.72Siemens B115 Miniature Circuit Breakers (MCBs) EA​ ARCA SKU: C15-9618 Brand: Siemens MPN: B115 UPC: 78364326341 Shipping Weight: 0.30 lbs. Shipping Height: 4.00 In. Shipping...- SKU:
- C15-9618
- TS PIK:
- 21368372
- Interrupting Rating:
- 10 kA
- Current Rating:
- 15 A
- Catalog:
- SiemensAG_00564_7_29_CAT.pdf
- Installation/Operator:
- SiemensAG_00215_INST.pdf
- Number of Poles:
- 1
- Short Description:
- 120 VAC, 15 A, 10 kA, 1-Pole, Bolt-On Mount, Molded Case, Branch, Panelboard Circuit Breaker
- Data Sheet:
- SiemensAG_05158_1_DATA.pdf
- Used On:
- Panelboard
- Voltage Rating:
- 120 VAC
- Mounting:
- Bolt-On
MSRP $89.00Surplus $12.72 -
Siemens B115H Miniature Circuit Breakers (MCBs) 15A
MSRP $165.00Surplus $19.80SKU: C15-6209 Brand: Siemens MPN: B115H UPC: 78364326381 Shipping Weight: 1.00 lbs. Shipping Height: 3.00 In. Shipping Length: 4.00 In. Shipping Width: 1.00 In...- SKU:
- C15-6209
- TS PIK:
- 115370793
- Short Description:
- 120 VAC, 15 A, 22 kA, 1-Pole, Bolt-On Mount, Molded Case, Branch, Panelboard Circuit Breaker
- Voltage Rating:
- 120 VAC
- Used On:
- P1/P2/P3/P4/P5 Panelboard
- Interrupting Rating:
- 22 kA at 120 VAC (UL)
- Number of Poles:
- 1
- Catalog:
- SiemensAG_00564_7_29_CAT.pdf
- Data Sheet:
- SiemensAG_05160_1_DATA.pdf
- Current Rating:
- 15 A
- Installation/Operator:
- SiemensAG_00215_INST.pdf
- Type:
- Molded Case, Thermal and Fixed Magnetic, Branch
- Country of Origin:
- Mexico
MSRP $165.00Surplus $19.80 -
Siemens B120H Miniature Circuit Breakers (MCBs) 20A
MSRP $165.00Surplus $18.04Siemens B120H Miniature Circuit Breakers (MCBs) 20A​ ARCA SKU: C15-6107 Brand: Siemens MPN: B120H UPC: 78364326382 Shipping Weight: 0.30 lbs. Shipping Height: 3.00 In. Shipping...- SKU:
- C15-6107
- TS PIK:
- 115271092
- Interrupting Rating:
- 22 kA at 120 VAC
- Voltage Rating:
- 120 VAC
- Number of Poles:
- 1
- Installation/Operator:
- SiemensAG_00215_INST.pdf
- Current Rating:
- 20 A
- Data Sheet:
- SiemensAG_05164_1_DATA.pdf
- Short Description:
- 120 VAC, 20 A, 22 kA, 1-Pole, Bolt-On Mount, Molded Case, Branch, Panelboard Circuit Breaker
- Type:
- Thermal and Fixed Magnetic, Branch, Molded Case
- Used On:
- P1/P2/P3/P4/P5 Panelboard
- Catalog:
- SiemensAG_00564_7_29_CAT.pdf
- Country of Origin:
- Mexico
MSRP $165.00Surplus $18.04 -
Siemens B120H00S01 Miniature Circuit Breakers (MCBs) 1P 20A 120V
MSRP $554.00Surplus $198.49Siemens B120H00S01 Miniature Circuit Breakers (MCBs) 1P 20A 120V​ ARCA SKU: C15-6106 Brand: Siemens MPN: B120H00S01 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In...- SKU:
- C15-6106
- Interrupting Rating:
- 22 kA at 120 VAC (UL)
- Used On:
- P1/P2/P3/P4/P5 Panelboard
- Voltage Rating:
- 120 VAC at 50/60 Hz (UL)
- Catalog:
- SiemensAG_00564_7_29_CAT.pdf
- Number of Poles:
- 1
- Current Rating:
- 20 A
- Data Sheet:
- SiemensAG_05165_1_DATA.pdf
- Type:
- Molded Case, Thermal and Fixed Magnetic
- Short Description:
- 120 VAC, 20 A, 22 kA, 1-Pole, Bolt-On Mount, Molded Case, Shunt Trip, Panelboard Circuit Breaker
- Country of Origin:
- Mexico
MSRP $554.00Surplus $198.49 -
Siemens B120HH Miniature Circuit Breakers (MCBs) 20A
MSRP $285.00Surplus $29.96Siemens B120HH Miniature Circuit Breakers (MCBs) 20A​ ARCA SKU: C15-1456 Brand: Siemens MPN: B120HH UPC: 78364326409 Shipping Weight: 0.30 lbs. Shipping Height: 3.00 In. Shipping...- SKU:
- C15-1456
- Type:
- Molded Case
- Type:
- Thermal and Fixed Magnetic
- Approval:
- UL 489
- Approval:
- CSA C22.2
- Volts:
- 120 VAC at 50/60 Hz (UL)
- Amps:
- 32 A
- Used On:
- P1/P2/P3/P4/P5 Panelboard
- Poles:
- 1
- Interrupting Rating:
- 65 kA at 120 VAC (UL)
- Application:
- Lighting
- Application:
- Distribution
- Installation:
- Bolt-On
- Short Description:
- 120 VAC, 20 A, 65 kA, 1-Pole, Bolt-On Mount, Molded Case, Thermal Magnetic
- Catalog:
- SiemensAG_00876_5_18_5_19_CAT.pdf
- Data Sheet:
- SiemensAG_01598_1_DATA.pdf
- TS PIK:
- 21368427
- Current Rating:
- 20 A
- Voltage Rating:
- 120 VAC
- Number of Poles:
- 1
- Mounting:
- Bolt-On
- Series:
- B
- Country of Origin:
- Mexico
MSRP $285.00Surplus $29.96 -
Siemens B130 Miniature Circuit Breakers (MCBs)
MSRP $83.50Surplus $12.64Siemens B130 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-6110 Brand: Siemens MPN: B130 UPC: Shipping Weight: 0.35 lbs. Shipping Height: 3.00 In. Shipping Length: 4...- SKU:
- C15-6110
- Used On:
- P1/P2/P3/P4/P5 Panelboard
- Short Description:
- 120 VAC 50/60 Hz, 30 A, 10 kA, 1-Pole, BL Frame, Bolt-On, Molded Case, Thermal and Fixed Magnetic Trip, Common Trip, Panelboard Circuit Breaker
- Voltage Rating:
- 120 VAC
- Number of Poles:
- 1
- Type:
- Molded Case, Thermal and Fixed Magnetic, Branch
- Current Rating:
- 30 A
- Interrupting Rating:
- 10 kA at 120 VAC
- Catalog:
- SiemensAG_01502_5_8_5_19_10_14_CAT.pdf
- Mounting:
- Bolt-On
- Installation/Operator:
- RegalBeloit-Century_00001_INST.pdf
- CAD Drawings:
- RegalBeloit-Century_01778_1_CAD.pdf
- Data Sheet:
- RegalBeloit-Century_00562_1_2_DATA.pdf
- Country of Origin:
- Mexico
MSRP $83.50Surplus $12.64 -
Siemens B13000S01 Miniature Circuit Breakers (MCBs) EA
MSRP $515.00Surplus $183.76SKU: C15-10303 Brand: Siemens MPN: B13000S01 UPC: 78364326825 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10303
- TS PIK:
- 115554955
- Short Description:
- 120 VAC, 30 A, 10 kA, 1-Pole, Bolt-On Mount, Molded Case, Shunt Trip, Panelboard Circuit Breaker
- Type:
- Molded Case, Thermal and Fixed Magnetic
- Catalog:
- SiemensAG_00564_7_29_CAT.pdf
- Current Rating:
- 30 A
- Interrupting Rating:
- 10 kA at 120 VAC (UL)
- Number of Poles:
- 1
- Used On:
- P1/P2/P3/P4/P5 Panelboard
- Data Sheet:
- SiemensAG_05169_1_DATA.pdf
- Voltage Rating:
- 120 VAC at 50/60 Hz (UL)
- Country of Origin:
- Mexico
MSRP $515.00Surplus $183.76 -
Siemens B140 Miniature Circuit Breakers (MCBs)
MSRP $83.50Surplus $19.44Siemens B140 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-6072 Brand: Siemens MPN: B140 UPC: Shipping Weight: 0.35 lbs. Shipping Height: 3.00 In. Shipping Length: 4...- SKU:
- C15-6072
- Prop 65 Warning:
- Yes
- Type:
- B, Classical
- Short Description:
- 0.66" x 0.41", 143" Outside Length, 141.8" Datum Length, Rubber Compound, Polyester Cord, Classical, Type B, V-Belt
- Catalog:
- BandoUSA_00001_4_19_20_CAT.pdf
- Country of Origin:
- Mexico
MSRP $83.50Surplus $19.44 -
Siemens B150 Miniature Circuit Breakers (MCBs)
MSRP $83.50Surplus $12.46Siemens B150 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-6073 Brand: Siemens MPN: B150 UPC: Shipping Weight: 0.35 lbs. Shipping Height: 3.00 In. Shipping Length: 4...- SKU:
- C15-6073
- Used On:
- Combination Service Entrance Device, Load Center
- Catalog:
- SchneiderElectric-SquareD_03264_1_33_1_40_CAT.pdf
- Mounting:
- Bolt-On
- Data Sheet:
- SchneiderElectric-SquareD_12321_1_2_DATA.pdf
- Installation/Operator:
- SchneiderElectric-SquareD_00004_INST.pdf
- Short Description:
- 1-1/2", Bolt-On Mount, Rainproof, Load Center Hub
- Number of Poles:
- 1
- Size:
- Standard
- Type:
- Bathroom Tissue, Roll
- Country of Origin:
- Mexico
MSRP $83.50Surplus $12.46 -
Siemens B2100 Miniature Circuit Breakers (MCBs)
MSRP $498.00Surplus $93.10Siemens B2100 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-2264 Brand: Siemens MPN: B2100 UPC: Shipping Weight: 0.56 lbs. Shipping Height: 2.00 In. Shipping...- SKU:
- C15-2264
- Type:
- Molded Case
- Type:
- Branch
- Type:
- Common Trip
- Approval:
- UL 489
- Approval:
- CSA C22.2
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Used On:
- P1 Panelboard
- Poles:
- 2
- Interrupting Rating:
- 10 kA
- Application:
- Electrical Distribution
- Installation:
- Bolt-On
- Short Description:
- 120/240 VAC, 100 A, 10 kA, 2-Pole, Bolt-On Mount, Molded Case, Branch, Common Trip
- Catalog:
- SiemensAG_00876_5_18_5_19_CAT.pdf
- Data Sheet:
- SiemensAG_01601_1_DATA.pdf
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 100 A
- Number of Poles:
- 2
- Country of Origin:
- Mexico
MSRP $498.00Surplus $93.10 -
Siemens B210000S01 Miniature Circuit Breakers (MCBs) EA
MSRP $959.00Surplus $309.94SKU: C15-10308 Brand: Siemens MPN: B210000S01 UPC: 78364326846 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10308
- TS PIK:
- 111063588
- Current Rating:
- 100 A
- Voltage Rating:
- 120/240 VAC at 50/60 Hz (UL)
- Catalog:
- SiemensAG_00564_7_29_CAT.pdf
- Type:
- Molded Case, Thermal and Fixed Magnetic
- Short Description:
- 120/240 VAC, 100 A, 10 kA, 2-Pole, Bolt-On Mount, Molded Case, Shunt Trip, Panelboard Circuit Breaker
- Number of Poles:
- 2
- Interrupting Rating:
- 10 kA at 120/240 VAC (UL)
- Used On:
- P1/P2/P3/P4/P5 Panelboard
- Data Sheet:
- SiemensAG_05182_1_DATA.pdf
- Country of Origin:
- Mexico
MSRP $959.00Surplus $309.94 -
Siemens B2100H Miniature Circuit Breakers (MCBs) BLH 2P 100A 120V 50/60Hz
MSRP $555.00Surplus $139.65SKU: C15-2437 Brand: Siemens MPN: B2100H UPC: 78364326397 Shipping Weight: 0.72 lbs. Shipping Height: 2.00 In. Shipping Length: 4.00 In. Shipping Width: 3.00 In...- SKU:
- C15-2437
- Type:
- Molded Case
- Type:
- Thermal and Fixed Magnetic
- Approval:
- UL 489
- Approval:
- CSA C22.2
- Volts:
- 120/240 VAC at 50/60 Hz (UL)
- Amps:
- 32 A
- Used On:
- P1/P2/P3/P4/P5 Panelboard
- Poles:
- 2
- Interrupting Rating:
- 22 kA at 120/240 VAC (UL)
- Application:
- Lighting
- Application:
- Distribution
- Installation:
- Bolt-On
- Short Description:
- 120/240 VAC, 100 A, 22 kA, 2-Pole, Bolt-On Mount, Molded Case, Thermal Magnetic Trip Unit, Branch
- Catalog:
- SiemensAG_00564_7_29_CAT.pdf
- Data Sheet:
- SiemensAG_05183_1_DATA.pdf
- Installation/Operator:
- SiemensAG_00215_INST.pdf
- Voltage Rating:
- 120/240 VAC at 50/60 Hz (UL)
- Number of Poles:
- 2
- Current Rating:
- 100 A
- Country of Origin:
- Mexico
MSRP $555.00Surplus $139.65 -
Siemens B2110 Miniature Circuit Breakers (MCBs)
MSRP $1,047.00Surplus $133.00SKU: C15-11416 Brand: Siemens MPN: B2110 UPC: 78364326365 Shipping Weight: 1.00 lbs. Shipping Height: 3.75 In. Shipping Length: 2.00 In. Shipping Width: 3.00 In...- SKU:
- C15-11416
- TS PIK:
- 115554979
- Data Sheet:
- SiemensAG_09755_1_2_DATA.pdf
- Number of Poles:
- 2
- Catalog:
- SiemensAG_01829_5_21_10_16_CAT.pdf
- Interrupting Rating:
- 10 kA at 120/240 VAC
- Installation/Operator:
- SiemensAG_00053_INST.pdf
- Type:
- Molded Case
- CAD Drawings:
- SiemensAG_10600_1_CAD.pdf
- Used On:
- Panelboard
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 110 A
- Country of Origin:
- Mexico
MSRP $1,047.00Surplus $133.00 -
Siemens B2125 Miniature Circuit Breakers (MCBs) 2P 125A
MSRP $1,111.00Surplus $139.33SKU: C15-8425 Brand: Siemens MPN: B2125 UPC: 78364326366 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-8425
- Catalog:
- Hubbell-WiringDeviceKellems_05285_X89_CAT.pdf
- Type:
- Corrugated, Flexible
- Short Description:
- 1-1/4" x 100', Black, PVC, Corrugated, Flexible, Non-Metallic Liquidtight Conduit
- Country of Origin:
- Mexico
MSRP $1,111.00Surplus $139.33 -
Siemens B2125H Miniature Circuit Breakers (MCBs)
MSRP $2,129.00Surplus $153.52SKU: C15-7395 Brand: Siemens MPN: B2125H UPC: 78364354124 Shipping Weight: 0.90 lbs. Shipping Height: 2.00 In. Shipping Length: 4.00 In. Shipping Width: 3.00 In...- SKU:
- C15-7395
- TS PIK:
- 106248788
- Used On:
- Panelboard
- Catalog:
- SiemensAG_01796_7_29-7_35_CAT.pdf
- Data Sheet:
- SiemensAG_09756_1_2_DATA.pdf
- Current Rating:
- 125 A
- Installation/Operator:
- SiemensAG_00053_INST.pdf
- Interrupting Rating:
- 22 kA
- Type:
- Main, Branch
- Voltage Rating:
- 120/240 VAC
- Number of Poles:
- 2
- Country of Origin:
- Mexico
MSRP $2,129.00Surplus $153.52
