 
            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 B345 Miniature Circuit Breakers (MCBs) B 3P 45A 240V 50/60Hz 3PhMSRP $707.88Surplus $86.42Siemens B345 Miniature Circuit Breakers (MCBs) B 3P 45A 240V 50/60Hz 3Ph​ ARCA SKU: C15-2568 Brand: Siemens MPN: B345 UPC: 783643263741 Shipping Weight: 0.95 lbs. Shipping Height: 3...- SKU:
- C15-2568
- Type:
- Electronic
- Type:
- Thermal
- Approval:
- UL 489
- Approval:
- CSA C22.2
- Volts:
- 240 VAC at 50/60 Hertz (UL)
- Amps:
- 32 A
- Used On:
- P1/P2/P3/P4/P5 Panelboard
- Poles:
- 3
- Interrupting Rating:
- 10 kA at 240 VAC (UL)
- Enclosure:
- IP20
- Application:
- Lighting
- Application:
- Distribution
- Installation:
- Bolt-On
- Short Description:
- 240 VAC, 45 A, 10 kA, 3-Pole, Bolt-On Mount, Molded Case, Common Trip, Thermal Magnetic Trip Unit, Branch
- Catalog:
- SiemensAG_00564_7_29_CAT.pdf
- Data Sheet:
- Eaton_41036_1-6_DATA.pdf
- Number of Poles:
- 3
- Installation/Operator:
- SiemensAG_00215_INST.pdf
- Voltage Rating:
- 240 VAC
- Current Rating:
- 45 A
- Mounting:
- Bolt-On
- Series:
- B
- Country of Origin:
- Mexico
 MSRP $707.88Surplus $86.42
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