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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Eaton BQ230250 Miniature Circuit Breakers (MCBs) 120V EA
MSRP $236.97Surplus $58.50Eaton BQ230250 Miniature Circuit Breakers (MCBs) 120V EA​ ARCA SKU: C15-1153 Brand: Eaton MPN: BQ230250 UPC: 78667637110 Shipping Weight: 0.75 lbs. Shipping Height: 2.00 In...- SKU:
- C15-1153
- Series:
- BQ
- Type:
- Common Trip
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Used On:
- BR Series Load Center
- Poles:
- 2
- Mounting:
- Plug-On
- Interrupting Rating:
- 10 kA
- Wire Size:
- 14 to 4 AWG (Copper/Aluminum)
- Short Description:
- 120/240 VAC, 30/50 A, 10 kA, 2-Pole Outer/2-Pole Center, Plug-On Mount, BQ Breaker, Independent Trip, Quadplex, Thermal Magnetic
- Catalog:
- Eaton_36620_V1T1_83_V1T1_87_CAT.pdf
- TS PIK:
- 21493964
- Voltage Rating:
- 120/240 VAC
- Number of Poles:
- 2
- Current Rating:
- 30/50 A
- Country of Origin:
- Dominican Republic
MSRP $236.97Surplus $58.50 -
Eaton BQ220230 Miniature Circuit Breakers (MCBs) 2P 20A/30A 240V EA
MSRP $236.97Surplus $58.50Eaton BQ220230 Miniature Circuit Breakers (MCBs) 2P 20A/30A 240V EA​ ARCA SKU: C15-1142 Brand: Eaton MPN: BQ220230 UPC: 786676370806 Shipping Weight: 0.75 lbs. Shipping Height: 3.00...- SKU:
- C15-1142
- Series:
- BQ
- Type:
- Thermal Magnetic
- Type:
- Common Trip
- Approval:
- UL 489
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Used On:
- BR Series Load Center
- Poles:
- 2
- Mounting:
- Plug-On
- Interrupting Rating:
- 10 kA
- Wire Size:
- 14 to 4 AWG (Copper/Aluminum)
- Short Description:
- 120/240 VAC, 20/30 A, 10 kA, 2-Pole Outer/2-Pole Center, Plug-On Mount, BQ Breaker, Independent Trip, Quadplex, Thermal Magnetic
- Catalog:
- Eaton_36620_V1T1_83_V1T1_87_CAT.pdf
- TS PIK:
- 21493957
- Number of Poles:
- 2
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 20/30 A
- Country of Origin:
- Dominican Republic
MSRP $236.97Surplus $58.50 -
Eaton BQ250250 Miniature Circuit Breakers (MCBs)
MSRP $236.97Surplus $58.50SKU: C15-1159 Brand: Eaton MPN: BQ250250 UPC: 78667637125 Shipping Weight: 0.80 lbs. Shipping Height: 3.00 In. Shipping Length: 3.00 In. Shipping Width: 3.00 In...- SKU:
- C15-1159
- Series:
- BQ
- Type:
- Thermal Magnetic
- Type:
- Common Trip
- Type:
- Quadplex
- Approval:
- UL 489
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Used On:
- BR Series Loadcenter
- Poles:
- 2
- Mounting:
- Plug-On
- Interrupting Rating:
- 10 kA
- Wire Size:
- 14 to 4 AWG (Aluminum/Copper)
- Short Description:
- 120/240 VAC, 50 A, 10 kA, 2-Pole Outer/2-Pole Center, Plug-On Mount, BQ Breaker, Independent Trip, Quadplex, Thermal Magnetic
- Catalog:
- Eaton_36620_V1T1_83_V1T1_87_CAT.pdf
- TS PIK:
- 21493967
- Number of Poles:
- 2
- Current Rating:
- 50 A
- Voltage Rating:
- 120/240 VAC
- Country of Origin:
- Dominican Republic
MSRP $236.97Surplus $58.50 -
Eaton BQ240250 Miniature Circuit Breakers (MCBs) BQ 2P 40A/50A 120V 50/60Hz 1Ph EA
MSRP $236.97Surplus $58.50Eaton BQ240250 Miniature Circuit Breakers (MCBs) BQ 2P 40A/50A 120V 50/60Hz 1Ph EA​ ARCA SKU: C15-1157 Brand: Eaton MPN: BQ240250 UPC: 786676371209 Shipping Weight: 0.80 lbs. Shipping...- SKU:
- C15-1157
- Series:
- BQ
- Type:
- Thermal Magnetic
- Type:
- Common Trip
- Type:
- Quadplex
- Approval:
- UL 489
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Used On:
- BR Series Loadcenter
- Poles:
- 2
- Mounting:
- Plug-On
- Interrupting Rating:
- 10 kA
- Wire Size:
- 14 to 4 AWG (Aluminum/Copper)
- Short Description:
- 120/240 VAC, 40/50 A, 10 kA, 2-Pole Outer/2-Pole Center, Plug-On Mount, BQ Breaker, Independent Trip, Quadplex, Thermal Magnetic
- Catalog:
- Eaton_36620_V1T1_83_V1T1_87_CAT.pdf
- TS PIK:
- 21493966
- Number of Poles:
- 2
- Current Rating:
- 40/50 A
- Voltage Rating:
- 120/240 VAC
- Country of Origin:
- Dominican Republic
MSRP $236.97Surplus $58.50 -
Eaton BQ2502120 Miniature Circuit Breakers (MCBs) BQ 2P 20A/50A 120V 50/60Hz 3Ph EA
MSRP $236.97Surplus $79.80Eaton BQ2502120 Miniature Circuit Breakers (MCBs) BQ 2P 20A/50A 120V 50/60Hz 3Ph EA​ ARCA SKU: C15-3819 Brand: Eaton MPN: BQ2502120 UPC: 786676371759 Shipping Weight: 0.75 lbs. Shipping...- SKU:
- C15-3819
- Series:
- BQ
- Type:
- Thermal Magnetic
- Type:
- Independent Trip
- Type:
- Quadplex
- Approval:
- UL 489
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Used On:
- BR Series Loadcenter
- Poles:
- 2
- Mounting:
- Plug-On
- Interrupting Rating:
- 10 kA
- Wire Size:
- 14 to 4 AWG (Aluminum/Copper)
- Short Description:
- 120/240 VAC, 20/50 A, 10 kA, 1-Pole Outer Left/1-Pole Outer Right/2-Pole Center, Plug-On Mount, BQ Breaker, Independent Trip, Quadplex, Thermal Magnetic
- Catalog:
- Eaton_36620_V1T1_83_V1T1_87_CAT.pdf
- TS PIK:
- 21493975
- Number of Poles:
- 2
- Current Rating:
- 20/50 A
- Voltage Rating:
- 120/240 VAC
- Country of Origin:
- Dominican Republic
MSRP $236.97Surplus $79.80 -
Eaton BQ2402120 Miniature Circuit Breakers (MCBs) BQ 2P 20A/40A 240V 50/60Hz 1Ph EA
MSRP $236.97Surplus $58.50Eaton BQ2402120 Miniature Circuit Breakers (MCBs) BQ 2P 20A/40A 240V 50/60Hz 1Ph EA​ ARCA SKU: C15-1155 Brand: Eaton MPN: BQ2402120 UPC: 786676371650 Shipping Weight: 0.75 lbs. Shipping...- SKU:
- C15-1155
- Series:
- BQ
- Type:
- Thermal Magnetic
- Type:
- Common Trip
- Type:
- Quadplex
- Approval:
- UL 489
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Used On:
- BR Series Loadcenter
- Poles:
- 2
- Mounting:
- Plug-On
- Interrupting Rating:
- 10 kA
- Wire Size:
- 14 to 4 AWG (Aluminum/Copper)
- Short Description:
- 120/240 VAC, 20/40 A, 10 kA, 1-Pole Outer Left/1-Pole Outer Right/2-Pole Center, Plug-On Mount, BQ Breaker, Independent Trip, Quadplex, Thermal Magnetic
- Catalog:
- Eaton_36620_V1T1_83_V1T1_87_CAT.pdf
- TS PIK:
- 21493973
- Number of Poles:
- 2
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 20/40 A
- Country of Origin:
- Dominican Republic
MSRP $236.97Surplus $58.50 -
Eaton BQ2302115 Miniature Circuit Breakers (MCBs) BQ 2P 15A/30A 240V 50/60Hz 1Ph EA
MSRP $236.97Surplus $58.50Eaton BQ2302115 Miniature Circuit Breakers (MCBs) BQ 2P 15A/30A 240V 50/60Hz 1Ph EA​ ARCA SKU: C15-1149 Brand: Eaton MPN: BQ2302115 UPC: 786676371506 Shipping Weight: 0.75 Shipping...- SKU:
- C15-1149
- Series:
- BQ
- Type:
- Common Trip
- Approval:
- UL 489
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Used On:
- BR Series Loadcenter
- Poles:
- 2
- Mounting:
- Plug-On
- Interrupting Rating:
- 10 kA
- Wire Size:
- 14 to 4 AWG (Aluminum/Copper)
- Short Description:
- 120/240 VAC, 15/30 A, 10 kA, 1-Pole Outer Left/1-Pole Outer Right/2-Pole Center, Plug-On Mount, BQ Breaker, Independent Trip, Quadplex, Thermal Magnetic
- Catalog:
- Eaton_36620_V1T1_83_V1T1_87_CAT.pdf
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 15/30 A
- Number of Poles:
- 2
- Country of Origin:
- Dominican Republic
MSRP $236.97Surplus $58.50 -
Eaton BQ2302120 Miniature Circuit Breakers (MCBs) BQ 2P 20A/30A 120V 50/60Hz 3Ph
MSRP $250.00Surplus $58.50Eaton BQ2302120 Miniature Circuit Breakers (MCBs) BQ 2P 20A/30A 120V 50/60Hz 3Ph​ ARCA SKU: C15-1150 Brand: Eaton MPN: BQ2302120 UPC: 786676371551 Shipping Weight: 0.75 Shipping Height: 3...- SKU:
- C15-1150
- Series:
- BQ
- Type:
- Thermal Magnetic
- Type:
- Independent Trip
- Type:
- Quadplex
- Approval:
- UL 489
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Used On:
- BR Series Loadcenter
- Poles:
- 2
- Mounting:
- Plug-On
- Interrupting Rating:
- 10 kA
- Wire Size:
- 14 to 4 AWG (Aluminum/Copper)
- Short Description:
- 120/240 VAC, 20/30 A, 10 kA, 1-Pole Outer Left/1-Pole Outer Right/2-Pole Center, Plug-On Mount, BQ Breaker, Independent Trip, Quadplex, Thermal Magnetic
- Catalog:
- Eaton_36620_V1T1_83_V1T1_87_CAT.pdf
- Voltage Rating:
- 120/240 VAC
- Number of Poles:
- 2
- Current Rating:
- 20/30 A
- Country of Origin:
- Dominican Republic
MSRP $250.00Surplus $58.50 -
Eaton BQ215220 Miniature Circuit Breakers (MCBs)
MSRP $175.00Surplus $84.00SKU: C15-1135 Brand: Eaton MPN: BQ215220 UPC: 786676004381 Shipping Weight: 0.75 lbs. Shipping Height: 3.00 In. Shipping Length: 3.00 In. Shipping Width: 2.00 In...- SKU:
- C15-1135
- Series:
- BQ
- Type:
- Thermal Magnetic
- Approval:
- UL 489
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Used On:
- Load Center
- Poles:
- 2
- Mounting:
- Plug-On
- Interrupting Rating:
- 10 kA
- Wire Size:
- 14 to 4 AWG (Aluminum/Copper)
- Short Description:
- 120/240 VAC, 15/20 A, 10 kA, 2-Pole Outer/2-Pole Center, Plug-On Mount, BQ Breaker, Independent Trip, Quadplex, Thermal Magnetic
- Catalog:
- Eaton_36620_V1T1_83_V1T1_87_CAT.pdf
- Data Sheet:
- SchneiderElectric_15632_1_2_DATA.pdf
- Installation/Operator:
- SchneiderElectric-SquareD_02030_INST.pdf
- CAD Drawing:
- SchneiderElectric_30258_1_CAD.pdf
- Manufacturer Warranty:
- SchneiderElectric-SquareD_00002_WARR.pdf
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 15 A (Outside Pole, Independent Trip Pole), 20 A (Center Pole, Independent Trip Pole)
- Country of Origin:
- Dominican Republic
- TS PIK:
- 116434675
MSRP $175.00Surplus $84.00 -
Eaton BQ215230 Miniature Circuit Breakers (MCBs) BQ 2P 15A/30A 240V 50/60Hz 1Ph
MSRP $181.00Surplus $84.00Eaton BQ215230 Miniature Circuit Breakers (MCBs) BQ 2P 15A/30A 240V 50/60Hz 1Ph​ ARCA SKU: C15-1136 Brand: Eaton MPN: BQ215230 UPC: 786676004404 Shipping Weight: 0.90 Shipping Height: 3.00...- SKU:
- C15-1136
- Series:
- BQ
- Type:
- Thermal Magnetic
- Type:
- Common Trip
- Approval:
- UL 489
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Used On:
- BR Series Loadcenter
- Poles:
- 2
- Mounting:
- Plug-On
- Interrupting Rating:
- 10 kA
- Wire Size:
- 14 to 4 AWG (Aluminum/Copper)
- Short Description:
- 120/240 VAC, 15/30 A, 10 kA, 2-Pole Outer/2-Pole Center, Plug-On Mount, BQ Breaker, Independent Trip, Quadplex, Thermal Magnetic
- Catalog:
- Eaton_36620_V1T1_83_V1T1_87_CAT.pdf
- Current Rating:
- 15 A (Outside Pole, Independent Trip Pole), 30 A (Center Pole, Independent Trip Pole)
- Voltage Rating:
- 120/240 VAC
- Number of Poles:
- 2
- Country of Origin:
- Dominican Republic
MSRP $181.00Surplus $84.00 -
Eaton BQ2202115 Miniature Circuit Breakers (MCBs) BQ 2P 15A/20A 240V 50/60Hz 1Ph
MSRP $195.00Surplus $84.00Eaton BQ2202115 Miniature Circuit Breakers (MCBs) BQ 2P 15A/20A 240V 50/60Hz 1Ph​ ARCA SKU: C15-2828 Brand: Eaton MPN: BQ2202115 UPC: 786676371353 Shipping Weight: 0.76 Shipping Height: 3...- SKU:
- C15-2828
- Series:
- BQ
- Type:
- Thermal Magnetic
- Type:
- Independent Trip
- Type:
- Quadplex
- Approval:
- UL 489
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Used On:
- BR Series Loadcenter
- Poles:
- 2
- Mounting:
- Plug-On
- Interrupting Rating:
- 10 kA
- Wire Size:
- 14 to 4 AWG (Aluminum/Copper)
- Short Description:
- 120/240 VAC, 15/20 A, 10 kA, 1-Pole Outer Left/1-Pole Outer Right/2-Pole Center, Plug-On Mount, BQ Breaker, Independent Trip, Quadplex, Thermal Magnetic
- Catalog:
- Eaton_36620_V1T1_83_V1T1_87_CAT.pdf
- Number of Poles:
- 2
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 15 A (Outside Pole), 20 A (Center Pole, Independent Trip Pole)
- Country of Origin:
- United States
MSRP $195.00Surplus $84.00 -
Eaton BQ230230 Miniature Circuit Breakers (MCBs)
MSRP $236.97Surplus $58.50Eaton BQ230230 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-1151 Brand: Eaton MPN: BQ230230 UPC: 786676371001 Shipping Weight: 0.80 lbs. Shipping Height: 3.00 In. Shipping...- SKU:
- C15-1151
- Series:
- BQ
- Type:
- Thermal Magnetic
- Type:
- Main
- Approval:
- UL 489
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Used On:
- BR Series Load Center
- Poles:
- 2
- Mounting:
- Plug-On
- Interrupting Rating:
- 10 kA
- Wire Size:
- 14 to 4 AWG (Copper/Aluminum)
- Short Description:
- 120/240 VAC, 30/30 A, 10 kA, 2-Pole Outer/2-Pole Center, Plug-On Mount, BQ Breaker, Independent Trip, Quadplex, Thermal Magnetic
- Catalog:
- Eaton_36620_V1T1_83_V1T1_87_CAT.pdf
- TS PIK:
- 21493962
- Number of Poles:
- 2
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 30/30 A
- Country of Origin:
- Dominican Republic
MSRP $236.97Surplus $58.50 -
Eaton BQ240240 Miniature Circuit Breakers (MCBs) BQ 2P 40A 240V 50/60Hz 1Ph EA
MSRP $236.97Surplus $58.50Eaton BQ240240 Miniature Circuit Breakers (MCBs) BQ 2P 40A 240V 50/60Hz 1Ph EA​ ARCA SKU: C15-1156 Brand: Eaton MPN: BQ240240 UPC: 786676371155 Shipping Weight: 0.75 lbs. Shipping...- SKU:
- C15-1156
- Series:
- BQ
- Type:
- Thermal Magnetic
- Type:
- Independent Trip
- Type:
- Quadplex
- Approval:
- UL 489
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Used On:
- BR Series Loadcenter
- Poles:
- 2
- Mounting:
- Plug-On
- Interrupting Rating:
- 10 kA
- Wire Size:
- 14 to 4 AWG (Aluminum/Copper)
- Short Description:
- 120/240 VAC, 40 A, 10 kA, 2-Pole Outer/2-Pole Center, Plug-On Mount, BQ Breaker, Independent Trip, Quadplex, Thermal Magnetic
- Catalog:
- Eaton_36620_V1T1_83_V1T1_87_CAT.pdf
- TS PIK:
- 21493965
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 40 A
- Number of Poles:
- 2
- Country of Origin:
- Dominican Republic
MSRP $236.97Surplus $58.50
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