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 B250H Miniature Circuit Breakers (MCBs) B 2P 50A 120/240V 50/60Hz 1Ph
MSRP $256.00Surplus $42.00Siemens B250H Miniature Circuit Breakers (MCBs) B 2P 50A 120/240V 50/60Hz 1Ph​ ARCA SKU: C15-3974 Brand: Siemens MPN: B250H UPC: 78364326393 Shipping Weight: 0.65 lbs. Shipping...- SKU:
- C15-3974
- 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:
- 22 kA
- Application:
- Electrical Distribution
- Installation:
- Bolt-On
- Short Description:
- 120/240 VAC, 50 A, 22 kA, 2-Pole, Bolt-On Mount, Molded Case, Common Trip, Thermal Magnetic Trip Unit, Branch
- Catalog:
- SiemensAG_00564_7_29_CAT.pdf
- Data Sheet:
- SiemensAG_05213_1_DATA.pdf
- Installation/Operator:
- SiemensAG_00215_INST.pdf
- TS PIK:
- 21368416
- Number of Poles:
- 2
- Voltage Rating:
- 120/240 VAC
- Current Rating:
- 50 A
- Country of Origin:
- Mexico
MSRP $256.00Surplus $42.00 -
Siemens BE250 Miniature Circuit Breakers (MCBs)
MSRP $300.00Surplus $199.50SKU: C15-10346 Brand: Siemens MPN: BE250 UPC: 78364327414 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10346
- TS PIK:
- 115554696
- Catalog:
- SiemensAG_01796_7_30_CAT.pdf
- Approval:
- UL 489
- Voltage Rating:
- 120/240 VAC
- Mounting:
- Bolt-On
- Country of Origin:
- PHL
- Size:
- 2 Inch Width
- Installation/Operator:
- SiemensAG_00695_INST.pdf
- Trip Sensitivity:
- 30 MilliA
- Current Rating:
- 50 A
- Data Sheet:
- SiemensAG_10270_1_2_DATA.pdf
- Interrupting Rating:
- 10 kA
- Type:
- Molded Case, Low Vage, Circuit Protector, Thermal Magnetic
- Short Description:
- BRKR BLE GFCI 30MA 2P 240V 50A 10kA
- Number of Poles:
- 2
- Used On:
- Panelboard
MSRP $300.00Surplus $199.50 -
Contact Us For Quote
Siemens BF250 Miniature Circuit Breakers (MCBs) 2P
MSRP $545.00Surplus $151.03Siemens BF250 Miniature Circuit Breakers (MCBs) 2P​ ARCA SKU: C15-6249 Brand: Siemens MPN: BF250 UPC: Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping...- SKU:
- C15-6249
- Mounting:
- Bolt-On
- Used On:
- Loadcenter, P1/P2/P3/P4/P5 Panelboard
- Data Sheet:
- SiemensAG_01608_1_DATA.pdf
- Interrupting Rating:
- 10 kA
- Size:
- 2 Inch W
- Number of Poles:
- 2
- Current Rating:
- 50 A
- Short Description:
- 120/240 VAC, 50 A, 10 kA Interrupt, 2-Pole, Thermal Magnetic, Circuit Interrupter, Ground Fault Circuit Breaker
- Terminal Type:
- Load Lug
- Voltage Rating:
- 120/240 VAC
- Type:
- Circuit Interrupter
- Wire Size:
- 8 to 6 AWG (Copper), 8 to 4 AWG (Aluminum)
MSRP $545.00Surplus $151.03 -
Siemens Q23050CT2 Miniature Circuit Breakers (MCBs)
MSRP $70.00Surplus $46.55SKU: C15-10549 Brand: Siemens MPN: Q23050CT2 UPC: 78364308398 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10549
- TS PIK:
- 115559520
- Number of Poles:
- 2
- Short Description:
- 120/240 VAC, 50 A, 10 kA Interrupt, 2-Pole, Plug-On Mount, QT-Frame, Quadplex, Low Vage, Common Trip, Thermal Magnetic, Miniature, Circuit Breaker
- Used On:
- Load Center
- Country of Origin:
- MEX
- Interrupting Rating:
- 10 kA
- Approval:
- UL 489
- Data Sheet:
- SiemensAG_00870_1_2_DATA.pdf
- Current Rating:
- 50 A
- Catalog:
- SiemensAG_23945_7_21_CAT.pdf
- Voltage Rating:
- 120/240 VAC
- Type:
- Quadplex, Low Vage, Common Trip, Thermal Magnetic, Miniature
- Size:
- 2 Inch Width x 3 Inch Depth x 3 Inch Height
- Mounting:
- Plug-On
- Installation/Operator:
- SiemensAG_00053_INST.pdf
MSRP $70.00Surplus $46.55 -
Siemens Q250 Miniature Circuit Breakers (MCBs) Type QP 2P 50A 120/240VAC 60Hz
MSRP $124.00Surplus $11.84Siemens Q250 Miniature Circuit Breakers (MCBs) Type QP 2P 50A 120/240VAC 60Hz​ ARCA SKU: C15-1486 Brand: Siemens MPN: Q250 UPC: 783643148642 Shipping Weight: 0.56 Shipping Height: 2.00 In...- SKU:
- C15-1486
- Approval:
- UL 489
- Amps:
- 50 A
- Interrupting Rating:
- 10 kA
- Mounting:
- Plug-On
- Poles:
- 2
- Size:
- 3 Inch Width x 3 Inch Depth x 2 Inch Height
- Terminal Type:
- Common Trip
- Used On:
- Load Center
- Volts:
- 120/240 VAC
- Short Description:
- 120/240 VAC, 50 A, 10 kA Interrupt, 2-Pole, Plug-In Mount, QP-Frame, Common Trip, Circuit Breaker
- Specification/Technical:
- SiemensAG_57266_1_2_SPEC.pdf
- Number of Poles:
- 2
- Type:
- Common Trip
- Voltage Rating:
- 120/240 VAC
- Country of Origin:
- Mexico
- Catalog:
- SiemensAG_23945_7_20_CAT.pdf
- Current Rating:
- 50 A
- Installation/Operator:
- SiemensAG_00053_INST.pdf
MSRP $124.00Surplus $11.84 -
Siemens QE250 Miniature Circuit Breakers (MCBs)
MSRP $500.00Surplus $228.99SKU: C15-10580 Brand: Siemens MPN: QE250 UPC: 78364330594 Shipping Weight: 0.00 lbs. Shipping Height: 0.00 In. Shipping Length: 0.00 In. Shipping Width: 0.00 In...- SKU:
- C15-10580
- TS PIK:
- 115559357
- Used On:
- Loadcenter
- Type:
- Equipment Protector
- Mounting:
- Plug-On
- Catalog:
- SiemensAG_00562_1_40_CAT.pdf
- Current Rating:
- 50 A
- Data Sheet:
- SiemensAG_07093_1_DATA.pdf
- Voltage Rating:
- 120/240 VAC
- Short Description:
- 120/240 VAC, 50 A, 10 kA, 30 mA, 2-Pole, Plug-On Mount, QE Frame, Ground Fault Equipment Protector, Thermal Magnetic Trip Unit, Miniature Circuit Breaker
- Number of Poles:
- 2
- Size:
- 2 Inch W x 3 Inch D x 4.41 Inch H
- Interrupting Rating:
- 10 kA
- Country of Origin:
- Philippines
- Approval:
- UL 489, CSA C22.2
- Trip Sensitivity:
- 30 MilliA
MSRP $500.00Surplus $228.99 -
Siemens QF250A Miniature Circuit Breakers (MCBs)
MSRP $404.00Surplus $175.00Siemens QF250A Miniature Circuit Breakers (MCBs)​ ARCA SKU: C15-8841 Brand: Siemens MPN: QF250A UPC: 88762121675 Shipping Weight: 1.02 lbs. Shipping Height: 3.00 In. Shipping...- SKU:
- C15-8841
- TS PIK:
- 116017976
- Catalog:
- SiemensAG_57237_1_35_CAT.pdf
- Number of Poles:
- 2
- Interrupting Rating:
- 10 kA
- Type:
- Ground Fault Circuit Interrupter
- Voltage Rating:
- 120/240 VAC
- Short Description:
- 120/240 VAC, 50 A, 10 kA, 5 mA, 2-Pole, QPF-Frame, Ground Fault, Circuit Breaker
- Used On:
- Load Center
- Installation/Operator:
- SiemensAG_00697_INST.pdf
- Data Sheet:
- SiemensAG_09373_1_2_DATA.pdf
- Current Rating:
- 50 A
- Country of Origin:
- Philippines
- Trip Sensitivity:
- 5 MilliA
- Approval:
- UL 489, CSA-C22.2
MSRP $404.00Surplus $175.00
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.
