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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Square D QO370 Miniature Circuit Breakers (MCBs) 3P 70A 240V
MSRP $340.20Surplus $135.66Square D QO370 Miniature Circuit Breakers (MCBs) 3P 70A 240V​ ARCA SKU: C15-6590 Brand: Square D MPN: QO370 UPC: 78590100438 Shipping Weight: 1.05 lbs. Shipping Height: 3.00 In...- SKU:
- C15-6590
- TS PIK:
- 109595132
- Mounting:
- Plug-On
- Short Description:
- 120/240 VAC 50/60 Hz, 70 A, 10 kA Interrupt, 3-Pole, 8 to 2 AWG Copper/Aluminum, Plug-In Mount, Box Lug Terminal, Standard, Miniature Circuit Breaker
- Series:
- QO
- Size:
- 2.24 Inch Width x 2.91 Inch Depth x 3.11 Inch Height
- Voltage Rating:
- 120/240 VAC
- Terminal Type:
- Box Lug
- Number of Poles:
- 3
- Type:
- Common Trip, Miniature, Standard
- Current Rating:
- 70 A
- Interrupting Rating:
- 10 kA
- Installation/Operator:
- SchneiderElectric-SquareD_01265_INST.pdf
- Used On:
- QO Load Center, NQ/NQOD Panelboard/OEM Interior/Speed-D Switchboard Distribution Panel
- Wire Size:
- 8 to 2 AWG (Copper/Aluminum)
- Data Sheet:
- SchneiderElectric-SquareD_53610_1_2_DATA.pdf
- Catalog:
- SchneiderElectric-SquareD_32357_1_2_1_3_CAT.pdf
- Country of Origin:
- United States
- Approval:
- UL, CSA
MSRP $340.20Surplus $135.66 -
Eaton BR370 Miniature Circuit Breakers (MCBs) 1P 15A 240V EA
MSRP $596.20Surplus $42.40Eaton BR370 Miniature Circuit Breakers (MCBs) 1P 15A 240V EA​ ARCA SKU: C15-1266 Brand: Eaton MPN: BR370 UPC: 786676368001 Shipping Weight: 1.00 lbs. Shipping Height: 3.00 In...- SKU:
- C15-1266
- Series:
- BR
- Type:
- Bi-Metallic
- Approval:
- UL 489
- Size:
- 1.9 Inch Length x 2.9 Inch Width x 2.5 Inch Height
- Volts:
- 240 VAC
- Amps:
- 32 A
- Used On:
- Type BR Load Center
- Poles:
- 3
- Mounting:
- Plug-On
- Interrupting Rating:
- 10 kA at 240 VAC
- Enclosure:
- IP20
- Wire Size:
- 4 to 1/0 AWG (Aluminum/Copper)
- Short Description:
- 240 VAC, 70 A, 10 kA, 3-Pole, Plug-On Mount, Common Trip
- Catalog:
- Eaton_36620_V1T1_85_CAT.pdf
- Data Sheet:
- Eaton_41007_1-6_DATA.pdf
- TS PIK:
- 21493900
- Number of Poles:
- 3
- Voltage Rating:
- 240 VAC
- Current Rating:
- 70 A
- Country of Origin:
- Dominican Republic
MSRP $596.20Surplus $42.40 -
Eaton CH370 Miniature Circuit Breakers (MCBs) CH 3P 70A 240V 50/60Hz 3Ph EA
MSRP $485.56Surplus $252.70Eaton CH370 Miniature Circuit Breakers (MCBs) CH 3P 70A 240V 50/60Hz 3Ph EA​ ARCA SKU: C15-3279 Brand: Eaton MPN: CH370 UPC: 782113102139 Shipping Weight: 0.90 lbs. Shipping...- SKU:
- C15-3279
- Series:
- CH
- Type:
- Thermal Magnetic
- Type:
- Common Trip
- Type:
- Branch
- Approval:
- UL 489
- Approval:
- CSA
- Volts:
- 240 VAC
- Amps:
- 32 A
- Used On:
- CH Series Load Center
- Poles:
- 3
- Mounting:
- Plug-On
- Interrupting Rating:
- 10 kA
- Terminal Type:
- Box Lug
- Wire Size:
- 10 to 1/0 AWG (Copper/Aluminum)
- Short Description:
- 240 VAC, 70 A, 10 kA, 3-Pole, Plug-On Mount, Common Trip, Thermal Magnetic
- Catalog:
- Eaton_36620_V1T1_36_V1T1_37_CAT.pdf
- TS PIK:
- 531280
- Voltage Rating:
- 240 VAC
- Number of Poles:
- 3
- Current Rating:
- 70 A
- Country of Origin:
- Dominican Republic
MSRP $485.56Surplus $252.70 -
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Crouse-Hinds BR370 Miniature Circuit Breakers (MCBs)
MSRP $596.20Surplus $148.96Crouse-Hinds BR370 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-5670 Brand: Crouse-Hinds MPN: BR370 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- C15-5670
- TS PIK:
- 21493900
- Voltage Rating:
- 240 VAC
- Current Rating:
- 70 A
- Interrupting Rating:
- 10 kA at 240 VAC
- Size:
- 1.9 Inch Length x 2.9 Inch Width x 2.5 Inch Height
- Series:
- BR
- Used On:
- Type BR Load Center
- Short Description:
- 240 VAC, 70 A, 10 kA, 3-Pole, Plug-On Mount, Common Trip, Circuit Breaker
- Wire Size:
- 4 to 1/0 AWG (Aluminum/Copper)
- Number of Poles:
- 3
- Mounting:
- Plug-On
- Catalog:
- Eaton_36620_V1T1_85_CAT.pdf
- Type:
- Common Trip
MSRP $596.20Surplus $148.96 -
Cutler-Hammer BR370 Miniature Circuit Breakers (MCBs)
MSRP $994.00Surplus $426.95SKU: C15-11451 Brand: Cutler-Hammer MPN: BR370 UPC: Shipping Weight: 1.00 lbs. Shipping Height: 3.00 In. Shipping Length: 3.00 In. Shipping Width: 3.00 In. Product...- SKU:
- C15-11451
- TS PIK:
- 21493900
- Number of Poles:
- 3
- Wire Size:
- 4 to 1/0 AWG (Aluminum/Copper)
- Short Description:
- 240 VAC, 70 A, 10 kA, 3-Pole, Plug-On Mount, Common Trip, Circuit Breaker
- Used On:
- Type BR Load Center
- Voltage Rating:
- 240 VAC
- Type:
- Common Trip
- Series:
- BR
- Mounting:
- Plug-On
- Current Rating:
- 70 A
- Catalog:
- Eaton_36620_V1T1_85_CAT.pdf
- Size:
- 1.9 Inch Length x 2.9 Inch Width x 2.5 Inch Height
- Interrupting Rating:
- 10 kA at 240 VAC
- Approval:
- UL 489
- Country of Origin:
- Dominican Republic
MSRP $994.00Surplus $426.95 -
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Eaton CHP370 Miniature Circuit Breakers (MCBs)
MSRP $1,253.00Surplus $338.31SKU: C15-19388 Brand: Eaton MPN: CHP370 UPC: 78211489078 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-19388
- Short Description:
- 240 VAC, 70 A, 3-Pole, 10 kA, Thermal Magnetic, Circuit Breaker
- Type:
- Thermal Magnetic
- Series:
- CHP
- Used On:
- CH Series Loadcenter
- Current Rating:
- 70 A
- Catalog:
- Eaton_00001_V1T1_41_CAT.pdf
- Wire Size:
- 10 to 1/0 AWG (Copper/Aluminum)
- Interrupting Rating:
- 10 kA at 240 VAC
- Terminal Type:
- Line Lug
- Number of Poles:
- 3
- Voltage Rating:
- 240 VAC
- Mounting:
- Plug-On
- Approval:
- UL 489
MSRP $1,253.00Surplus $338.31 -
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Siemens Q370 Miniature Circuit Breakers (MCBs) 3P 70A
Surplus $93.10Siemens Q370 Miniature Circuit Breakers (MCBs) 3P 70A​ ARCA SKU: C15-8489 Brand: Siemens MPN: Q370 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- C15-8489
- TS PIK:
- 21332137
- Short Description:
- 240 VAC, 70 A, 10 kA Interrupt, 3-Pole, Plug-On Mount, QP-Frame, Low Vage, Common Trip, Thermal Magnetic, Miniature, Circuit Breaker
- Size:
- 4 Inch Width x 13 Inch Depth x 3.4 Inch Height
- Number of Poles:
- 3
- Voltage Rating:
- 240 VAC
- Installation/Operator:
- SiemensAG_00053_INST.pdf
- Interrupting Rating:
- 10 kA
- Catalog:
- SiemensAG_23945_7_20_CAT.pdf
- Mounting:
- Plug-On
- Type:
- Low Vage, Common Trip, Thermal Magnetic, Miniature
- Current Rating:
- 70 A
- Used On:
- Load Center
- Country of Origin:
- Mexico
- Approval:
- UL 489
Surplus $93.10
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