Square D QOB350 50 Amp 3 Pole 240V Standard Trip Bolt-On Circuit Breaker UL
Specifications:
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Manufacturer: Square D
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Model Number: QOB350
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Type: Standard Trip Circuit Breaker
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For Use in: QO Load Centers, NQ and NQOD Panelboards
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UPC: 785901417163
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Amperage: 50 Amp
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Voltage: 240 Volt
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Poles: 3 Pole
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Connection Type: Bolt-On
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Interrupt Rating: 10 Kilo-Amp
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Certification: UL Listed
Description: The Square D QOB350 50 Amp Circuit Breaker is designed for bolt-on mounting in NQ and NQOD panelboards, providing overcurrent protection and reliable performance for both AC and DC systems. The breaker operates at 120/240V and features a robust interrupt rating of 10 kA, ideal for a variety of medium-duty applications in residential, commercial, and industrial environments. The thermal-magnetic trip mechanism ensures precise circuit protection. It is UL certified, meeting stringent safety standards.