Circuit Breakers
Our selection of circuit breakers spans a wide range of applications, from heavy-duty air circuit breakers (ACBs) to compact miniature circuit breakers (MCBs). We offer leading brands like Eaton, Siemens, and Square D, known for their reliability and performance. Whatever your power management needs, you can find the perfect solution here at ARCA Supply.
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Din Rail Mounted Circuit Breakers
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Main Breakers
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Miniature Circuit Breakers (MCBs)
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Molded Case Breakers (MCCBs)
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Motor Circuit Protector (MCPs)
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Lug Terminal Kits
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Auxiliary, Shunt, Trip Units and UVRs
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Circuit Breaker Accessories
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Siemens BQD345 Miniature Circuit Breakers (MCBs) 3P 45A 277V
MSRP $1,202.00Surplus $337.82Siemens BQD345 Miniature Circuit Breakers (MCBs) 3P 45A 277V​ ARCA SKU: C15-3566 Brand: Siemens MPN: BQD345 UPC: 78364327740 Shipping Weight: 1.70 lbs. Shipping Height: 3.00 In...- SKU:
- C15-3566
- Series:
- BQD
- Type:
- Branch
- Type:
- Molded Case
- Type:
- Thermal and Fixed Magnetic
- Approval:
- UL
- Volts:
- 480 Star/277 VAC at 50/60 Hz (UL)
- Amps:
- 32 A
- Used On:
- P1/P2/P3/P4/P5 Panelboard
- Poles:
- 3
- Interrupting Rating:
- 14 kA at 480 Star/277 VAC (UL)
- Application:
- Lighting
- Application:
- Distribution
- Installation:
- Bolt-On
- Short Description:
- 480 VAC Star/277 VAC, 45 A, 14 kA, 3-Pole, Low-Tab Mount, Molded Case, Thermal Magnetic Trip Unit, Branch
- Catalog:
- SiemensAG_00565_11_16_CAT.pdf
- Data Sheet:
- SiemensAG_05440_1_DATA.pdf
- Installation/Operator:
- SiemensAG_00221_INST.pdf
- TS PIK:
- 21368658
- Number of Poles:
- 3
- Current Rating:
- 45 A
- Voltage Rating:
- 480 Star/277 VAC at 50/60 Hz (UL)
- Country of Origin:
- Mexico
MSRP $1,202.00Surplus $337.82
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