QO380 - 80 Amp Circuit Breaker

QO380 - 80 Amp Circuit Breaker

The Schneider Electric QO380 circuit breaker is a solid choice when you need dependable protection for your electrical system. Part of the well-known QO series, this breaker is rated for 80 amps and designed for use in 120/240V AC systems. It’s commonly used in both residential and commercial panels, giving you a reliable way to safeguard wiring and equipment from overloads and short circuits. With a 10kA interrupting capacity, it’s built to handle demanding applications while keeping your system safe.

Key Features and Benefits

• Reliable Circuit Protection: Uses a thermal-magnetic trip system that quickly reacts to overloads and short circuits, helping prevent costly damage.
• Quick Problem-Solving: The built-in VisiTrip indicator makes it easy to spot when a breaker has tripped, saving time during troubleshooting.
• Versatile Use: Works in both AC and DC setups, making it suitable for a wide range of installations.
• Compact Design: Fits into standard load centers without taking up unnecessary space.
  

Technical Specifications

• Current Rating: 80 Amps
  
• Voltage: 120/240V AC
  
• Interrupting Capacity: 10kA at 120/240V AC
  
• Number of Poles: 3
  
• Mounting: Plug-in
  
• Wire Sizes: AWG 4 to AWG 2/0 (copper or aluminum)
  
• Tightening Torque: 49.6 lbf.in (5.6 N.m)
  
• Dimensions:
  • Height: 3.5 inches
  • Width: 2.2 inches
  • Depth: 2.9 inches
• Weight: 1.069 lbs
  

Material Compliance and Certifications

• UL Listed: File E84967
• CSA Certified: Master Contract 153555
• Environmental Compliance: RoHS and REACh Compliant for reduced environmental impact
• Sustainability: Green Premium label, reflecting Schneider Electric’s sustainability standards
  

Where It Works Best

• This breaker is a go-to option for electricians, contractors, and homeowners needing dependable circuit protection. It’s commonly installed in residential panels, commercial buildings, and light industrial environments where reliable power management is essential.