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.
- Product
- Qty in Cart
- Price
-
Siemens B3100 Miniature Circuit Breakers (MCBs) B 3P 100A 240V
MSRP $720.00Surplus $109.20SKU: C15-2266 Brand: Siemens MPN: B3100 UPC: Shipping Weight: 0.85 lbs. Shipping Height: 3.00 In. Shipping Length: 4.00 In. Shipping Width: 3.00 In. Product...- SKU:
- C15-2266
- Type:
- Molded Case
- Type:
- Branch
- Type:
- Common Trip
- Type:
- Thermal Magnetic
- Approval:
- UL 489
- Approval:
- CSA C22.2
- Volts:
- 240 VAC
- Amps:
- 32 A
- Used On:
- P1 Panelboard
- Poles:
- 3
- Interrupting Rating:
- 10 kA
- Application:
- Electrical Distribution
- Installation:
- Bolt-On
- Short Description:
- 240 VAC, 100 A, 10 kA, 3-Pole, Bolt-On Mount, Molded Case, Branch, Common Trip, Thermal Magnetic
- Catalog:
- SiemensAG_00876_5_18_5_19_CAT.pdf
- Data Sheet:
- SiemensAG_01604_1_DATA.pdf
- Number of Poles:
- 3
- Current Rating:
- 100 A
- Voltage Rating:
- 240 VAC
- Mounting:
- Bolt-On
- Series:
- B
- Country of Origin:
- Mexico
MSRP $720.00Surplus $109.20 -
Siemens BQ3B100 Miniature Circuit Breakers (MCBs) EA
MSRP $252.94Surplus $120.40SKU: C15-6235 Brand: Siemens MPN: BQ3B100 UPC: 78364310266 Shipping Weight: 1.05 lbs. Shipping Height: 3.00 In. Shipping Length: 4.00 In. Shipping Width: 3.00 In...- SKU:
- C15-6235
- TS PIK:
- 117726856
- Data Sheet:
- SiemensAG_05408_1_DATA.pdf
- Current Rating:
- 100 A
- Type:
- Molded Case, Thermal and Fixed Magnetic Trip, Common Trip
- Catalog:
- SiemensAG_01698_17_1_17_7_CAT.pdf
- Interrupting Rating:
- 10 kA at 240 VAC Symmetrical (UL)
- Series:
- BQ
- Number of Poles:
- 3
- Mounting:
- Bolt-On
- Terminal Type:
- Load Lug
- Voltage Rating:
- 240 VAC at 60 Hz
- Wire Size:
- 4 to 1/0 AWG (Copper), 2 to 1/0 AWG (Aluminum)
- Short Description:
- 240 VAC, 100 A, 10 kA, 3-Pole, Load Lug Terminal, BQ Frame, Bolt-On, Common Trip, Molded Case Circuit Breaker
- Country of Origin:
- Mexico
- Approval:
- UL 489, CSA C22.2
MSRP $252.94Surplus $120.40 -
Siemens BQD3100 Miniature Circuit Breakers (MCBs) 3P 100A 277 EA
MSRP $1,561.00Surplus $202.80SKU: C15-7538 Brand: Siemens MPN: BQD3100 UPC: 78364327746 Shipping Weight: 1.80 lbs. Shipping Height: 4.00 In. Shipping Length: 6.00 In. Shipping Width: 5.00 In...- SKU:
- C15-7538
- TS PIK:
- 21368664
- Type:
- Molded Case, Thermal and Fixed Magnetic, Branch
- Series:
- BQD
- Short Description:
- 480 VAC Star/277 VAC, 100 A, 14 kA, 3-Pole, Bolt-On Mount, Molded Case, Branch, Thermal Magnetic, Panelboard Circuit Breaker
- Number of Poles:
- 3
- Current Rating:
- 100 A
- Interrupting Rating:
- 14 kA at 480 VAC Star/277 VAC
- Data Sheet:
- SiemensAG_01616_1_DATA.pdf
- Used On:
- P1/P2/P3/P4/P5 Panelboard
- Voltage Rating:
- 480 VAC Star/277 VAC
- Catalog:
- SiemensAG_00876_5_18_5_20_CAT.pdf
- Country of Origin:
- Mexico
- Application:
- Lighting, Distribution
- Approval:
- UL
- Installation:
- Bolt-On
MSRP $1,561.00Surplus $202.80 -
Siemens BQD2100 Miniature Circuit Breakers (MCBs)
MSRP $1,368.00Surplus $132.60SKU: C15-8747 Brand: Siemens MPN: BQD2100 UPC: 78364327733 Shipping Weight: 1.15 lbs. Shipping Height: 4.49 In. Shipping Length: 4.00 In. Shipping Width: 2.00 In...- SKU:
- C15-8747
- TS PIK:
- 21368639
- Type:
- Molded Case, Branch, Thermal Magnetic
- Catalog:
- SiemensAG_00565_11_16_CAT.pdf
- Voltage Rating:
- 480 Star/277 VAC, 125/250 VDC
- Used On:
- P1 Panelboard
- Number of Poles:
- 2
- Installation/Operator:
- SiemensAG_00221_INST.pdf
- Current Rating:
- 100 A
- Interrupting Rating:
- 14 kA
- Short Description:
- 480 VAC Star/277 VAC, 100 A, 14 kA, 2-Pole, Low-Tab Mount, Molded Case, Thermal Magnetic Trip Unit, Branch, Panelboard Circuit Breaker
- Data Sheet:
- SiemensAG_05422_1_DATA.pdf
- Country of Origin:
- Mexico
- Application:
- Electrical Distribution
- Approval:
- UL 489, CSA C22.2, HACR
- Installation:
- Bolt-On
MSRP $1,368.00Surplus $132.60 -
Siemens B310000S01 Miniature Circuit Breakers (MCBs) B 3P 100A 240V 50/60Hz 3Ph
MSRP $868.00Surplus $319.20SKU: C15-3182 Brand: Siemens MPN: B310000S01 UPC: 783643268623 Shipping Weight: 1.45 lbs. Shipping Height: 4.00 In. Shipping Length: 7.00 In. Shipping Width: 5.00 In...- SKU:
- C15-3182
- Type:
- Molded Case
- Type:
- Thermal Magnetic
- Approval:
- UL 489
- Approval:
- CSA C22.2
- Volts:
- 120/240 VAC
- Amps:
- 32 A
- Used On:
- Panelboard
- Poles:
- 3
- Interrupting Rating:
- 10 kA
- Application:
- Electrical Distribution
- Installation:
- Bolt-On
- Short Description:
- 120 VAC, 100 A, 10 kA, 3-Pole, Bolt-On Mount, Molded Case, Shunt Trip, Thermal Magnetic Trip Unit
- Catalog:
- SiemensAG_00564_7_29_CAT.pdf
- Data Sheet:
- SiemensAG_05230_1_DATA.pdf
- Current Rating:
- 100 A
- Voltage Rating:
- 120/240 VAC
- Number of Poles:
- 3
- Country of Origin:
- Mexico
MSRP $868.00Surplus $319.20 -
Siemens Q2100HH Miniature Circuit Breakers (MCBs)
MSRP $870.00Surplus $68.25SKU: C15-6270 Brand: Siemens MPN: Q2100HH UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-6270
- Catalog:
- SiemensAG_00562_1_41_1_46_1_47_CAT.pdf
- Current Rating:
- 100 A
- Interrupting Rating:
- 65 kA
- Size:
- 2 Inch W x 3 Inch D x 3-1/8 Inch H
- Installation/Operator:
- SiemensAG_00215_INST.pdf
- Used On:
- Loadcenter
- Voltage Rating:
- 120/240 VAC at 50/60 Hz
- Mounting:
- Plug-On
- Terminal Type:
- Load Lug
- Short Description:
- 120/240 VAC, 100 A, 65 kA, 2-Pole, 8 to 2/0 AWG Copper/Aluminum, Load Lug Terminal, Plug-On Mount, HQP Frame, Common Trip, Thermal Magnetic Trip Unit, Miniature Circuit Breaker for Load Center
- Data Sheet:
- SiemensAG_06985_1_DATA.pdf
- Type:
- Thermal and Fixed Magnetic, Common Trip
- Wire Size:
- 8 to 2/0 AWG (Copper/Aluminum)
- Number of Poles:
- 2
- Approval:
- UL 489, CSA C22.2
- Country of Origin:
- MEX
MSRP $870.00Surplus $68.25 -
Siemens B2100 Miniature Circuit Breakers (MCBs)
MSRP $498.00Surplus $53.63Siemens 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 $53.63 -
Siemens B210000S01 Miniature Circuit Breakers (MCBs)
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
- Approval:
- UL 489, CSA C22.2
- Application:
- Lighting, Distribution
- Installation:
- Bolt-On
MSRP $959.00Surplus $309.94 -
Siemens B3100H Miniature Circuit Breakers (MCBs) 3P 100A EA
MSRP $1,315.00Surplus $192.69SKU: C15-7534 Brand: Siemens MPN: B3100H UPC: 78364326407 Shipping Weight: 1.05 lbs. Shipping Height: 4.00 In. Shipping Length: 3.00 In. Shipping Width: 3.00 In...- SKU:
- C15-7534
- TS PIK:
- 21368426
- Interrupting Rating:
- 22 kA
- Used On:
- Panelboard
- Short Description:
- 240 VAC, 100 A, 22 kA, 3-Pole, Bolt-On Mount, Molded Case, Common Trip, Branch, Panelboard Circuit Breaker
- Number of Poles:
- 3
- Installation/Operator:
- SiemensAG_00215_INST.pdf
- Voltage Rating:
- 240 VAC
- Catalog:
- SiemensAG_00564_7_29_CAT.pdf
- Type:
- Molded Case, Common Trip
- Data Sheet:
- SiemensAG_05231_1_DATA.pdf
- Current Rating:
- 100 A
- Country of Origin:
- Mexico
- Application:
- Electrical Distribution
- Approval:
- UL 489, CSA C22.2
- Installation:
- Bolt-On
MSRP $1,315.00Surplus $192.69 -
Siemens B3100H00S01 Miniature Circuit Breakers (MCBs)
MSRP $1,500.00Surplus $568.23SKU: C15-10322 Brand: Siemens MPN: B3100H00S01 UPC: 78364326903 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10322
- TS PIK:
- 115555042
- Interrupting Rating:
- 22 kA at 240 VAC (UL)
- Type:
- Molded Case, Thermal and Fixed Magnetic
- Number of Poles:
- 3
- Short Description:
- 240 VAC, 100 A, 22 kA, 3-Pole, Bolt-On Mount, Molded Case, Thermal Magnetic, Panelboard Circuit Breaker
- Catalog:
- SiemensAG_00876_5_18_5_19_CAT.pdf
- Voltage Rating:
- 240 VAC at 50/60 Hz (UL)
- Current Rating:
- 100 A
- Data Sheet:
- SiemensAG_01605_1_DATA.pdf
- Used On:
- P1/P2/P3/P4/P5 Panelboard
- Country of Origin:
- Mexico
- Approval:
- UL 489, CSA C22.2
- Installation:
- Bolt-On
- Application:
- Lighting, Distribution
MSRP $1,500.00Surplus $568.23 -
Siemens Q2100 Miniature Circuit Breakers (MCBs)
MSRP $297.50Surplus $37.83SKU: C15-11912 Brand: Siemens MPN: Q2100 UPC: 78364314868 Shipping Weight: 0.65 lbs. Shipping Height: 3.00 In. Shipping Length: 3.00 In. Shipping Width: 2.00 In...- SKU:
- C15-11912
- TS PIK:
- 21366655
- Number of Poles:
- 2
- Type:
- Low Vage, Common Trip, Thermal Magnetic, Miniature
- Current Rating:
- 100 A
- Country of Origin:
- Mexico
- Voltage Rating:
- 120/240 VAC
- Short Description:
- 120/240 VAC, 100 A, 10 kA Interrupt, 2-Pole, Plug-On Mount, QP/MP-Frame, Low Vage, Common Trip, Thermal Magnetic, Miniature, Circuit Breaker
- Mounting:
- Plug-On
- Used On:
- Load Center
- Size:
- 2 Inch Width x 3 Inch Depth x 3 Inch Height
- Approval:
- UL 489, CSA
- Installation/Operator:
- SiemensAG_00053_INST.pdf
- Interrupting Rating:
- 10 kA
- Data Sheet:
- SiemensAG_00870_1_2_DATA.pdf
- Catalog:
- SiemensAG_01829_2_5_CAT.pdf
MSRP $297.50Surplus $37.83 -
Siemens Q2100 Miniature Circuit Breakers (MCBs) 2P 100A 120/240V
MSRP $908.77Surplus $108.90SKU: C15-8486 Brand: Siemens MPN: Q2100 UPC: 78312661976 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-8486
- TS PIK:
- 21333978
- Approval:
- UL 489, CSA
- Installation/Operator:
- SiemensAG_00053_INST.pdf
- Interrupting Rating:
- 10 kA
- Country of Origin:
- Mexico
- Catalog:
- SiemensAG_01829_2_5_CAT.pdf
- Number of Poles:
- 2
- Short Description:
- 120/240 VAC, 100 A, 10 kA Interrupt, 2-Pole, Plug-On Mount, QP/MP-Frame, Low Vage, Common Trip, Thermal Magnetic, Miniature, Circuit Breaker
- Mounting:
- Plug-On
- Type:
- Low Vage, Common Trip, Thermal Magnetic, Miniature
- Size:
- 2 Inch Width x 3 Inch Depth x 3 Inch Height
- Used On:
- Load Center
- Data Sheet:
- SiemensAG_00870_1_2_DATA.pdf
- Current Rating:
- 100 A
- Voltage Rating:
- 120/240 VAC
MSRP $908.77Surplus $108.90 -
Siemens Q3100 Miniature Circuit Breakers (MCBs)
MSRP $141.03Surplus $87.48SKU: C15-6275 Brand: Siemens MPN: Q3100 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In. Product...- SKU:
- C15-6275
- TS PIK:
- 115704614
- Mounting:
- Plug-On
- Data Sheet:
- SiemensAG_01547_1_DATA.pdf
- Used On:
- Load Centre Main, Feeder
- Size:
- 3 Inch Width x 3 Inch Depth x 2 Inch Height
- Catalog:
- SiemensAG_01502_1_12_CAT.pdf
- Interrupting Rating:
- 10 kA
- Number of Poles:
- 3
- Current Rating:
- 100 A
- Voltage Rating:
- 240 V
- Type:
- Thermal Magnetic, Common Trip
- Short Description:
- 240 V, 100 A, 10 kA, 3-Pole, Plug-On, QP/MP Frame, Common Trip, Thermal Magnetic, Miniature, Circuit Breaker
- Country of Origin:
- Mexico
- Approval:
- UL 489
MSRP $141.03Surplus $87.48 -
Siemens Q3100H Miniature Circuit Breakers (MCBs) EA
MSRP $700.00Surplus $132.60SKU: C15-10560 Brand: Siemens MPN: Q3100H UPC: 78364317082 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10560
- TS PIK:
- 21366919
- Short Description:
- 240 VAC, 100 A, 22 kA, 3-Pole, 8 to 2/0 AWG Copper/Aluminum, Load Lug Terminal, Plug-On Mount, QPH Frame, Common Trip, Thermal Magnetic Trip Unit, Miniature Circuit Breaker for Load Center
- Voltage Rating:
- 240 V
- Mounting:
- Plug-On
- Type:
- Thermal Magnetic
- Size:
- 3 Inch Width x 3 Inch Depth x 2 Inch Height
- Interrupting Rating:
- 22 kA
- Data Sheet:
- SiemensAG_07053_1_DATA.pdf
- Current Rating:
- 100 A
- Installation/Operator:
- SiemensAG_00215_INST.pdf
- Number of Poles:
- 3
- Used On:
- Load Centre Main, Feeder
- Catalog:
- SiemensAG_00562_1_41_1_46_1_47_CAT.pdf
- Country of Origin:
- Mexico
- Approval:
- UL 489
MSRP $700.00Surplus $132.60
Disclaimer: ARCA Supply is not an authorized distributor, reseller or representative of any manufacturer, brand or product listed. All product names, trademarks, brands and logos are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorization by any rights holder. All items sold by ARCA Supply are covered under ARCA Supply's warranty and not the manufacturer warranty.
