Square D QOB120 Circuit Breaker 20A 1-Pole 120/240V Bolt-On

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The Square D QOB120 is a 20A single-pole bolt-on circuit breaker rated 120/240V at 50/60Hz.

Technical Specifications

  • Part Number: QOB120
  • Manufacturer: Square D
  • Current: 20A
  • Poles: 1
  • Voltage: 120/240V
  • Frequency: 50/60Hz
  • Mount: Bolt-On

Key Features

  • 20A single-pole bolt-on QOB circuit breaker
  • 50/60Hz dual-frequency rated
  • For Square D QO bolt-on panelboards
  • For residential and commercial branch circuits
  • Standard QOB series bolt-on design


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