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
- Product
- Qty in Cart
- Price
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Siemens BQ1B050 Miniature Circuit Breakers (MCBs) 50A 120V
MSRP $116.39Surplus $38.03Siemens BQ1B050 Miniature Circuit Breakers (MCBs) 50A 120V​ ARCA SKU: C15-6129 Brand: Siemens MPN: BQ1B050 UPC: 78364310238 Shipping Weight: 0.35 lbs. Shipping Height: 3.00 In...- SKU:
- C15-6129
- TS PIK:
- 115270499
- Terminal Type:
- Load Lug
- Short Description:
- 120/240 VAC, 50 A, 10 kA, 1-Pole, Load Lug Terminal, BQ Frame, Bolt-On, Molded Case Circuit Breaker
- Series:
- BQ
- Voltage Rating:
- 120 VAC
- Catalog:
- SiemensAG_01698_17_1_17_7_CAT.pdf
- Current Rating:
- 50 A
- Interrupting Rating:
- 10 kA at 120 VAC Symmetrical (UL)
- Number of Poles:
- 1
- Size:
- 1 Inch W x 3 Inch D x 3-3/4 Inch H
- Data Sheet:
- SiemensAG_05359_1_DATA.pdf
- Wire Size:
- 8 to 6 AWG (Copper), 8 to 4 AWG (Aluminum)
- Used On:
- P1/P2/P3/P4/P5 Panelboard
- Type:
- Molded Case, Thermal and Fixed Magnetic
- Country of Origin:
- Mexico
MSRP $116.39Surplus $38.03
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