SKU: 79811805445

Square D QOB350VH 50A 3-Pole Standard Circuit Breaker – Bolt-On – 120/240V

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Description

Square D QOB350VH 50A 3-Pole Standard Circuit Breaker – Bolt-On – 120/240VThe Square D QOB350VH 50 Amp three pole standard circuit breaker provides robust protection against overloads and short circuits for commercial and industrial applications. Designed for bolt on mounting in QO panels, it features a 22 kA SCCR for high capacity circuits, HACR rating, and VisiTrip trip indication for easy identification of tripped poles. UL listed and CSA certified, this breaker ensures reliable and safe operation. Voltage and Rating

The Square D QOB350VH 50 Amp three-pole standard circuit breaker provides robust protection against overloads and short circuits for commercial and industrial applications. Designed for bolt-on mounting in QO panels, it features a 22 kA SCCR for high-capacity circuits, HACR rating, and VisiTrip trip indication for easy identification of tripped poles. UL listed and CSA certified, this breaker ensures reliable and safe operation.

Voltage and Rating

  • Current Rating: 50 Amps
  • Voltage Rating: 120/240V AC
  • Short Circuit Current Rating: 22 kA
  • Poles: 3-Pole

Key Specifications

  • Breaker Type: Standard Circuit Breaker
  • Product Line: QO Series
  • Mounting Type: Bolt-On
  • Connection Type: Box lugs
  • Wire Size Compatibility: 8–2 AWG (Copper or Aluminum)
  • Tightening Torque: 49.6 lbf.in (5.6 N·m)
  • Features: VisiTrip trip indication
  • Ratings: HACR rated

Certifications

  • UL Listed
  • CSA Certified

Product Data

    • Manufacturer: Schneider Electric
    • Brand: Square D
    • Model Number: QOB350VH
    • UPC: 785901054825
    • Dimensions (H × W × D): 3.1 × 2.2 × 2.9 in
    • Weight: 1.1 lb


Shipping Notes
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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SKU: 79811805445

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Chantoy
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New York, US
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Carnegie, US
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Is a lifesaver! It cuts through the noise with practical strategies and real-world insights. Love how it empowers nurses to thrive. A must-read for med-surg pros!
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Casey-ann Brown
Dallas, US
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A clear path through med surg success.
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This study guide turns overwhelming Med Surg topics into organized, manageable lessons. It sharpens clinical thinking, builds confidence and makes exam prep far less stressful. A practical, well structured resource for nursing students who want clarity, focus and stronger test performance.
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Shaneil Carter
Belleville, US
★★★★★ 5
Manageable Study System
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Best study system that is designed to transform the overwhelming volume of medical-surgical nursing into a manageable way. This guide focuses on developing the clinical judgment required to excel both in nursing school exams and real-world patient care.
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Reviewed in the United States on March 14, 2026

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