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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Siemens BQD390 Miniature Circuit Breakers (MCBs)
MSRP $1,624.00Surplus $218.12SKU: C15-7407 Brand: Siemens MPN: BQD390 UPC: 78364327745 Shipping Weight: 1.75 lbs. Shipping Height: 4.49 In. Shipping Length: 3.00 In. Shipping Width: 2.70 In...- SKU:
- C15-7407
- TS PIK:
- 106248898
- Series:
- BQD
- Short Description:
- 480 VAC Star/277 VAC, 90 A, 14 kA Interrupt, 3-Pole, BQD-Frame, Thermal Magnetic, Molded Case Circuit Breaker
- Number of Poles:
- 3
- Voltage Rating:
- 277/480 VAC 50/60 Hertz
- Type:
- Molded Case, Thermal and Fixed Magnetic Trip
- Current Rating:
- 90 A
- Catalog:
- SiemensAG_00876_5_18_5_20_CAT.pdf
- Used On:
- P1 Panelboard
- Interrupting Rating:
- 14 kA
- Data Sheet:
- SiemensAG_01625_1_DATA.pdf
- Country of Origin:
- Mexico
MSRP $1,624.00Surplus $218.12 -
Siemens D130 Miniature Circuit Breakers (MCBs) 1P 30A
MSRP $45.50Surplus $11.76Siemens D130 Miniature Circuit Breakers (MCBs) 1P 30A​ ARCA SKU: C15-6347 Brand: Siemens MPN: D130 UPC: 66264363190 Shipping Weight: 0.45 lbs. Shipping Height: 5.00 In. Shipping...- SKU:
- C15-6347
- TS PIK:
- 110611689
- Voltage Rating:
- 115 VAC 1-Phase
- Short Description:
- 1/40 HP, 115 VAC 60 Hz 1-Phase, 1 A, 4-Pole, 1550 RPM, 1-Speed, Steel Frame, Class B Insulation, Extended Stud Mount, Clockwise Shaft End, Sleeve Drive End Bearing, Flat Shaft, Shaded Pole, OAO, HVAC/R Motor
- Data Sheet:
- RegalRexnordCorp-Link-Fasco_00320_1_2_DATA.pdf
- Mounting:
- Extended Stud
- CAD Drawings:
- RegalRexnordCorp-Link-Fasco_00836_1_2_CAD.pdf
- Installation/Operator:
- RegalRexnordCorp-Link-Fasco_00001_INST.pdf
- Number of Poles:
- 1
- Country of Origin:
- Mexico
MSRP $45.50Surplus $11.76 -
Siemens HB3B020 Miniature Circuit Breakers (MCBs)
MSRP $1,177.00Surplus $144.67SKU: C15-7446 Brand: Siemens MPN: HB3B020 UPC: 78364311126 Shipping Weight: 1.10 lbs. Shipping Height: 3.00 In. Shipping Length: 4.00 In. Shipping Width: 3.00 In...- SKU:
- C15-7446
- TS PIK:
- 21333605
- Terminal Type:
- Load Lug
- Type:
- Molded Case, Low Vage, Common Trip, Circuit Protector
- Current Rating:
- 20 A
- Voltage Rating:
- 240 VAC
- Size:
- 3 Inch Width x 3 Inch Depth x 4 Inch Height
- Data Sheet:
- SiemensAG_09573_1_2_DATA.pdf
- Catalog:
- SiemensAG_09175_17_8_17_9_CAT.pdf
- Interrupting Rating:
- 65 kA at 240 VAC
- Number of Poles:
- 3
- Country of Origin:
- Mexico
MSRP $1,177.00Surplus $144.67 -
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Siemens HEB3B040 Miniature Circuit Breakers (MCBs)
MSRP $1,686.24Surplus $621.50SKU: C15-7530 Brand: Siemens MPN: HEB3B040 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-7530
MSRP $1,686.24Surplus $621.50 -
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Siemens HEB3B060B Miniature Circuit Breakers (MCBs)
MSRP $11,897.00Surplus $2,424.73SKU: C15-7582 Brand: Siemens MPN: HEB3B060B UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-7582
- TS PIK:
- 123475002
MSRP $11,897.00Surplus $2,424.73 -
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Siemens HEB3B100B Miniature Circuit Breakers (MCBs) 3P 100A 480V
MSRP $13,253.00Surplus $3,117.02SKU: C15-7390 Brand: Siemens MPN: HEB3B100B UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-7390
- TS PIK:
- 115675920
MSRP $13,253.00Surplus $3,117.02 -
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Siemens HEB3B125B Miniature Circuit Breakers (MCBs) 3P 125A
MSRP $26,900.00Surplus $3,316.23SKU: C15-7583 Brand: Siemens MPN: HEB3B125B UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-7583
MSRP $26,900.00Surplus $3,316.23 -
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Siemens L-5538 Miniature Circuit Breakers (MCBs) 3P 20A 240V 50/60Hz 3Ph
MSRP $125.00Surplus $33.59Siemens L-5538 Miniature Circuit Breakers (MCBs) 3P 20A 240V 50/60Hz 3Ph​ ARCA SKU: C15-4832 Brand: Siemens MPN: L-5538 UPC: Shipping Weight: 0.95 lbs. Shipping Height: 4.00 In...- SKU:
- C15-4832
MSRP $125.00Surplus $33.59 -
Siemens MBK200M Miniature Circuit Breakers (MCBs) M2 2P 200A 120/240VAC 60Hz
MSRP $1,009.00Surplus $131.35SKU: C15-1494 Brand: Murray MPN: MBK200M UPC: 040892009378 Shipping Weight: 2.25 lbs. Shipping Height: 5.00 In. Shipping Length: 7.00 In. Shipping Width: 4.00 In...- SKU:
- C15-1494
- Type:
- Fusible
- Amps:
- 32 A
- Used On:
- 200/225 A Rock Solid Loadcenter
- Enclosure:
- NEMA 3R
- Short Description:
- 120/240 VAC, 200 A, 22 kA, 2-Pole
- Catalog:
- SiemensAG_01821_22_23_CAT.pdf
- CAD Drawing:
- Eaton_41106_1_CAD.pdf
- Data Sheet:
- SiemensAG_06459_1_DATA.pdf
- Country of Origin:
- Mexico
MSRP $1,009.00Surplus $131.35 -
Siemens MBKQJ3125A Miniature Circuit Breakers (MCBs)
MSRP $3,087.00Surplus $929.94SKU: C15-7487 Brand: Siemens MPN: MBKQJ3125A UPC: 88762179009 Shipping Weight: 8.20 lbs. Shipping Height: 9.00 In. Shipping Length: 15.00 In. Shipping Width: 10.00 In...- SKU:
- C15-7487
- TS PIK:
- 115459205
- Series:
- Series MBK
- Used On:
- Sentron P1 Panelboard
- Type:
- Main
- Number of Poles:
- 3
- Catalog:
- SiemensAG_01822_1_CAT.pdf
- Short Description:
- Mounting Kit for 240 V 125 A 10 kA 3-Pole QJ2/QR2 Panelboard Main Breaker
- Interrupting Rating:
- 10 kA at 240 VAC (UL)
- Current Rating:
- 125 A
- Voltage Rating:
- 240 VAC at 60 Hz
- Country of Origin:
- Mexico
MSRP $3,087.00Surplus $929.94 -
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Siemens MP115DF Miniature Circuit Breakers (MCBs) MP 1P 15A 120V 50/60Hz 1Ph
MSRP $79.00Surplus $53.59Siemens MP115DF Miniature Circuit Breakers (MCBs) MP 1P 15A 120V 50/60Hz 1Ph​ ARCA SKU: C15-4047 Brand: Siemens MPN: MP115DF UPC: 887621817244 Shipping Weight: 0.30 Shipping Height: 1.00...- SKU:
- C15-4047
- Approval:
- UL 1699/943
- Size:
- 3 Inch W x 1 Inch D x 4.5 Inch H
- Volts:
- 120 VAC
- Amps:
- 32 A
- Used On:
- Loadcenter
- Mounting:
- Plug-In
- Interrupting Rating:
- 10 kA
- Application:
- HACR
- Application:
- 120 VAC Fluorescent Lighting
- Wire Size:
- 14 to 10 AWG (Copper)
- Wire Size:
- 12 to 8 AWG (Aluminum)
- Poles:
- 1
- Short Description:
- 120 VAC, 15 A, 10 kA, 1-Pole, Plug-In Mount, MP-GAT2 Frame, AFCI/GFCI
- Data Sheet:
- SiemensAG_06571_1_DATA.pdf
MSRP $79.00Surplus $53.59 -
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Siemens MP130GF Miniature Circuit Breakers (MCBs) MP 1P 30A 230V 50/60Hz 1Ph
MSRP $181.00Surplus $53.96Siemens MP130GF Miniature Circuit Breakers (MCBs) MP 1P 30A 230V 50/60Hz 1Ph​ ARCA SKU: C15-3970 Brand: Siemens MPN: MP130GF UPC: 040892522259 Shipping Weight: 1.05 Shipping Height: 3.00...- SKU:
- C15-3970
- Type:
- Circuit Interrupter
- Approval:
- UL 489/943
- Approval:
- CSA C22.2
- Size:
- 1 Inch W x 2.66 Inch D x 2.84 Inch H
- Volts:
- 120 VAC
- Amps:
- 32 A
- Used On:
- Loadcenter
- Poles:
- 1
- Mounting:
- Plug-In
- Interrupting Rating:
- 10 kA
- Terminal Type:
- Load Lug
- Wire Size:
- 14 to 10 AWG (Copper)
- Wire Size:
- 12 to 8 AWG (Aluminum)
- Trip Sensitivity:
- 5 Milliampere
- Short Description:
- 120 VAC, 30 A, 10 kA, 5 mA, 1-Pole, Plug-In Mount, MP-GT Frame, GFCI, Personal Protect
- Catalog:
- SiemensAG_01825_1_3_CAT.pdf
- Data Sheet:
- SiemensAG_06580_1_DATA.pdf
MSRP $181.00Surplus $53.96 -
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Siemens MP1515N Miniature Circuit Breakers (MCBs) MP 1P 15A 120/240V 60Hz
MSRP $235.80Surplus $48.09Siemens MP1515N Miniature Circuit Breakers (MCBs) MP 1P 15A 120/240V 60Hz​ ARCA SKU: C15-2426 Brand: Siemens MPN: MP1515N UPC: 040892280630 Shipping Weight: 0.36 Shipping Height: 3.50 In...- SKU:
- C15-2426
- Type:
- Duplex
- Approval:
- UL 489
- Approval:
- CSA C22.2
- Volts:
- 120 VAC
- Amps:
- 32 A
- Used On:
- Loadcenter
- Poles:
- 1
- Mounting:
- Plug-In
- Interrupting Rating:
- 10 kA
- Terminal Type:
- Load Lug
- Wire Size:
- 14 to 8 AWG (Copper)
- Wire Size:
- 12 to 8 AWG (Aluminum)
- Short Description:
- 120 V, 15/15 A, 10 kA, 1-Pole, Load Lug Terminal, MH-T Frame, Thermal Magnetic, Low Voltage, Miniature
- Data Sheet:
- SiemensAG_01518_1_DATA.pdf
MSRP $235.80Surplus $48.09 -
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Siemens MP1520 Miniature Circuit Breakers (MCBs) MP 1P 15/20A 120/240V 60Hz
MSRP $120.00Surplus $23.48Siemens MP1520 Miniature Circuit Breakers (MCBs) MP 1P 15/20A 120/240V 60Hz​ ARCA SKU: C15-2425 Brand: Siemens MPN: MP1520 UPC: 040892521993 Shipping Weight: 0.36 Shipping Height: 3.50 In...- SKU:
- C15-2425
- Type:
- Duplex
- Approval:
- UL 489
- Approval:
- CSA C22.2
- Volts:
- 120 VAC
- Amps:
- 32 A
- Used On:
- Loadcenter
- Poles:
- 1
- Mounting:
- Plug-In
- Interrupting Rating:
- 10 kA
- Terminal Type:
- Load Lug
- Wire Size:
- 14 to 8 AWG (Copper)
- Wire Size:
- 12 to 8 AWG (Aluminum)
- Short Description:
- 120 VAC, 15/20 A, 10 kA, (2) 1-Pole, 14 to 8 AWG Copper/12 to 8 AWG Aluminum, Plug-In Mount, MH-T Frame, Duplex, Thermal Magnetic Trip Unit
- Data Sheet:
- SiemensAG_06586_1_DATA.pdf
- Installation/Operator:
- SiemensAG_00215_INST.pdf
MSRP $120.00Surplus $23.48 -
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Siemens MP2110 Miniature Circuit Breakers (MCBs) MP 2P 110A 120/240V
MSRP $90.00Surplus $72.45SKU: C15-2759 Brand: Siemens MPN: MP2110 UPC: 040892281163 Shipping Weight: 0.75 lbs. Shipping Height: 3.00 In. Shipping Length: 3.00 In. Shipping Width: 2.00 In...- SKU:
- C15-2759
- Type:
- Thermal Magnetic
- Type:
- Common Trip
- Approval:
- UL 489
- Size:
- 2 Inch W x 3 Inch D x 3-1/8 Inch H
- Volts:
- 240 VAC
- Amps:
- 32 A
- Used On:
- Loadcenter
- Poles:
- 2
- Mounting:
- Plug-On
- Interrupting Rating:
- 10 kA
- Terminal Type:
- Load Lug
- Wire Size:
- 8 to 2/0 AWG (Copper/Aluminum)
- Short Description:
- 120/240 VAC, 110 A, 10 kA, 2-Pole, Plug-In Mount, MP-T Frame, Thermal Magnetic Trip Unit
- Current Rating:
- 110 A
- Number of Poles:
- 2
- Data Sheet:
- SiemensAG_06594_1_DATA.pdf
- Voltage Rating:
- 240 VAC
MSRP $90.00Surplus $72.45 -
Siemens MP220 Miniature Circuit Breakers (MCBs) MP 2P 20A 240V
MSRP $130.00Surplus $12.98Siemens MP220 Miniature Circuit Breakers (MCBs) MP 2P 20A 240V​ ARCA SKU: C15-3686 Brand: Siemens MPN: MP220 UPC: 040892518948 Shipping Weight: 0.55 Shipping Height: 2.00 In. Shipping...- SKU:
- C15-3686
- Series:
- Type MP-T
- Type:
- Common Trip
- Approval:
- UL
- Size:
- 2 Inch W x 3 Inch D x 3-1/8 Inch H
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Used On:
- Loadcenter
- Poles:
- 2
- Mounting:
- Plug-On
- Interrupting Rating:
- 10 kA
- Terminal Type:
- Load Lug
- Wire Size:
- 16 to 14 AWG (Aluminum/Copper)
- Short Description:
- 120/240 V, 20 A, 10 kA, 2-Pole, MP-T Frame
- Data Sheet:
- SiemensAG_01523_1_DATA.pdf
- Current Rating:
- 20 A
- Voltage Rating:
- 120/240 VAC
- Number of Poles:
- 2
- Country of Origin:
- Mexico
MSRP $130.00Surplus $12.98 -
Siemens MP240 Miniature Circuit Breakers (MCBs) MP 2P 40A 240V EA
MSRP $144.90Surplus $12.01Siemens MP240 Miniature Circuit Breakers (MCBs) MP 2P 40A 240V EA​ ARCA SKU: C15-2820 Brand: Siemens MPN: MP240 UPC: 040892518979 Shipping Weight: 0.60 Shipping Height: 2.00 In. Shipping...- SKU:
- C15-2820
- Series:
- MP-T
- Type:
- Common Trip
- Approval:
- UL
- Size:
- 2 Inch W x 3 Inch D x 3 1/8 Inch H
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Used On:
- Loadcenter
- Poles:
- 2
- Mounting:
- Plug-On
- Interrupting Rating:
- 10 kA
- Terminal Type:
- Load Lug
- Wire Size:
- 8 to 6 AWG (Copper)
- Wire Size:
- 8 to 4 AWG (Aluminum)
- Short Description:
- 120/240 V, 40 A, 10 kA, 2-Pole, Load Lug Terminal, MP-T Frame, Thermal Magnetic, Low Voltage, Miniature
- Data Sheet:
- SiemensAG_01525_1_DATA.pdf
- Current Rating:
- 40 A
- Number of Poles:
- 2
- Voltage Rating:
- 120/240 VAC
- Country of Origin:
- Mexico
MSRP $144.90Surplus $12.01 -
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Siemens MP280 Miniature Circuit Breakers (MCBs)
MSRP $423.90Surplus $120.84Siemens MP280 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-1468 Brand: Siemens MPN: MP280 UPC: Shipping Weight: 0.64 lbs. Shipping Height: 2.00 In. Shipping...- SKU:
- C15-1468
MSRP $423.90Surplus $120.84 -
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Siemens MP315 Miniature Circuit Breakers (MCBs)
MSRP $486.90Surplus $75.75Siemens MP315 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-1469 Brand: Siemens MPN: MP315 UPC: 04089223765 Shipping Weight: 0.90 lbs. Shipping Height: 3.00 In. Shipping...- SKU:
- C15-1469
- TS PIK:
- 21029189
MSRP $486.90Surplus $75.75 -
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Siemens MP320 Miniature Circuit Breakers (MCBs) MP 3P 20A 240V
MSRP $512.10Surplus $71.01SKU: C15-4186 Brand: Siemens MPN: MP320 UPC: 04089223780 Shipping Weight: 0.90 lbs. Shipping Height: 3.40 In. Shipping Length: 3.00 In. Shipping Width: 3.70 In...- SKU:
- C15-4186
- Series:
- MP-T
- Type:
- Common Trip
- Approval:
- UL
- Size:
- 3 Inch W x 3 Inch D x 3 1/8 Inch H
- Volts:
- 240 VAC
- Amps:
- 32 A
- Used On:
- Loadcenter
- Poles:
- 3
- Mounting:
- Plug-In
- Interrupting Rating:
- 10 kA
- Terminal Type:
- Load Lug
- Wire Size:
- 16 to 14 AWG (Copper/Aluminum)
- Short Description:
- 240 VAC, 20 A, 10 kA, 3-Pole, Plug-In Mount, MP-T Frame, Thermal Magnetic Trip Unit
- Data Sheet:
- SiemensAG_06646_1_DATA.pdf
- Installation/Operator:
- SiemensAG_00215_INST.pdf
MSRP $512.10Surplus $71.01
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