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 B140H Miniature Circuit Breakers (MCBs)
MSRP $54.00Surplus $35.91SKU: C15-10306 Brand: Siemens MPN: B140H UPC: 78364326384 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10306
- TS PIK:
- 111063526
- Number of Poles:
- 1
- Short Description:
- 120 VAC, 40 A, 22 kA, 1-Pole, Bolt-On Mount, Molded Case, Thermal Magnetic Trip Unit, Branch, Panelboard Circuit Breaker
- Current Rating:
- 40 A
- Data Sheet:
- SiemensAG_05174_1_DATA.pdf
- Catalog:
- SiemensAG_00564_7_29_CAT.pdf
- Country of Origin:
- MEX
- Voltage Rating:
- 120 VAC
- Installation/Operator:
- SiemensAG_00215_INST.pdf
- Type:
- Molded Case
- Approval:
- UL 489
- Used On:
- Panelboard
- Interrupting Rating:
- 22 kA at 120 VAC
- Installation:
- Bolt-On
- Application:
- Lighting
MSRP $54.00Surplus $35.91 -
Siemens BQ1B040 Miniature Circuit Breakers (MCBs)
MSRP $85.50Surplus $13.49Siemens BQ1B040 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-8428 Brand: Siemens MPN: BQ1B040 UPC: 78364310236 Shipping Weight: 0.25 lbs. Shipping Height: 3.00 In. Shipping...- SKU:
- C15-8428
- TS PIK:
- 124819775
- Number of Poles:
- 1
- Interrupting Rating:
- 10 kA at 120 VAC Symmetrical (UL)
- Terminal Type:
- Load Lug
- Size:
- 1 Inch W x 3 Inch D x 3-3/4 Inch H
- Data Sheet:
- SiemensAG_05357_1_DATA.pdf
- Voltage Rating:
- 120 VAC
- Wire Size:
- 8 to 6 AWG (Copper), 8 to 4 AWG (Aluminum)
- Used On:
- P1/P2/P3/P4/P5 Panelboard
- Short Description:
- 120/240 VAC, 40 A, 10 kA, 1-Pole, Load Lug Terminal, BQ Frame, Bolt-On, Molded Case Circuit Breaker
- Series:
- BQ
- Catalog:
- SiemensAG_01698_17_1_17_7_CAT.pdf
- Current Rating:
- 40 A
- Type:
- Molded Case, Thermal and Fixed Magnetic
- Country of Origin:
- Mexico
- Approval:
- UL
MSRP $85.50Surplus $13.49 -
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Siemens BQ1B040H Miniature Circuit Breakers (MCBs)
MSRP $69.91Surplus $0.00SKU: C15-18976 Brand: Siemens MPN: BQ1B040H UPC: 78364316152 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-18976
- Country of Origin:
- MEX
- Interrupting Rating:
- 22 kA
- Short Description:
- BRKR BQH 1P 120V 40A 22K
- Number of Poles:
- 1
- Size:
- 1 Inch Width x 3 Inch Depth x 4 Inch Height
- Catalog:
- SiemensAG_09175_0_8_17_1_17_8_17_133_CAT.pdf
- Approval:
- UL 489
- Voltage Rating:
- 120/240 VAC
- Type:
- Molded Case, Low Vage, Circuit Protector
- Current Rating:
- 40 A
- Terminal Type:
- Load Lug
- Data Sheet:
- SiemensAG_09543_1_2_DATA.pdf
- Maximum AC Voltage Rating:
- 240 V
MSRP $69.91Surplus $0.00 -
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Siemens BQD140 Miniature Circuit Breakers (MCBs) 1P 40A 277V
MSRP $306.00Surplus $82.46Siemens BQD140 Miniature Circuit Breakers (MCBs) 1P 40A 277V​ ARCA SKU: C15-6087 Brand: Siemens MPN: BQD140 UPC: 78364327713 Shipping Weight: 0.60 lbs. Shipping Height: 4.00 In...- SKU:
- C15-6087
- TS PIK:
- 115270729
- Data Sheet:
- SiemensAG_05416_1_DATA.pdf
- Series:
- BQD
- Current Rating:
- 40 A
- Short Description:
- 277 VAC, 40 A, 14 kA, 1-Pole, Low-Tab Mount, Molded Case, Thermal Magnetic Trip Unit, Branch, Panelboard Circuit Breaker
- Type:
- Molded Case, Thermal and Fixed Magnetic Trip
- Voltage Rating:
- 277 VAC 50/60 Hertz, 125 VDC
- Catalog:
- SiemensAG_00565_11_16_CAT.pdf
- Interrupting Rating:
- 14 kA
- Used On:
- P1 Panelboard
- Number of Poles:
- 1
- Installation/Operator:
- SiemensAG_00221_INST.pdf
- Country of Origin:
- Mexico
- Application:
- Construction
- Approval:
- UL 489, CSA-C22.2
MSRP $306.00Surplus $82.46 -
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Siemens ED21B040 Miniature Circuit Breakers (MCBs)
MSRP $546.00Surplus $147.42SKU: C15-15820 Brand: Siemens MPN: ED21B040 UPC: 78364320875 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-15820
- Voltage Rating:
- 120 V AC, 125 V DC
- Short Description:
- 120 VAC 50/60 Hz, 125 VDC, 40 A, 10 kA, 1-Pole, 10 to 4 AWG Copper/Aluminum, Load Lug Terminal, ED Frame, Thermal Magnetic Trip Unit, Molded Case Circuit Breaker
- Catalog:
- SiemensAG_01698_17_78-17_80_CAT.pdf
- Country of Origin:
- MEX
- Terminal Type:
- Load Lug
- Installation/Operator:
- SiemensAG_00313_INST.pdf
- Type:
- Thermal Magnetic
- Approval:
- UL 489
- Current Rating:
- 40 A
- Size:
- 1 Inch Width x 4.56 Inch Depth x 6.35 Inch Height
- Interrupting Rating:
- 10 kA at 120 V AC (UL 489), 5 kA at 125 V DC (UL 489)
- Frame Type:
- ED
- Series:
- ED2
- Number of Poles:
- 1
MSRP $546.00Surplus $147.42 -
Siemens Q140 Miniature Circuit Breakers (MCBs)
MSRP $45.50Surplus $8.34Siemens Q140 Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-6186 Brand: Siemens MPN: Q140 UPC: 66286200391 Shipping Weight: 0.25 lbs. Shipping Height: 3.00 In. Shipping...- SKU:
- C15-6186
- TS PIK:
- 21366718
- Current Rating:
- 40 A
- Installation/Operator:
- SiemensAG_00215_INST.pdf
- Data Sheet:
- SiemensAG_06975_1_DATA.pdf
- Catalog:
- SiemensAG_00562_1_41_1_46_1_47_CAT.pdf
- Size:
- 1 Inch Width x 3 Inch Depth x 3 Inch Height
- Number of Poles:
- 1
- Voltage Rating:
- 120 V
- Short Description:
- 120/240 VAC, 40 A, 10 kA, 1-Pole, 8 to 6 AWG Copper/8 to 4 AWG Aluminum, Load Lug Terminal, Plug-In Mount, QP Frame, Thermal Magnetic Trip Unit, Miniature Circuit Breaker for Load Center
- Interrupting Rating:
- 10 kA
- Mounting:
- Plug-On
- Country of Origin:
- Mexico
- Approval:
- UL 489
- Frame Type:
- QP
MSRP $45.50Surplus $8.34
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