QBHW3080H - 80 Amp Circuit Breaker

QBHW3080H - 80 Amp Circuit Breaker

The Eaton QBHW3080H is a solid choice when you need a dependable circuit breaker for commercial or industrial work. It’s rated for 80 amps and built with a thermal-magnetic trip unit that helps protect against overloads and short circuits. This is a 3-pole breaker with a bolt-on mount, which makes installation easy and secure. It's designed to handle fault currents up to 22,000 amps at 240 volts, which means it can take on high-demand systems without an issue.

Key Features and Benefits

• 80 Amp Capacity: Handles demanding loads commonly found in larger systems.
• Thermal-Magnetic Protection: Reacts quickly to short circuits while managing sustained overloads.
• 22 kAIC Interrupt Rating: Offers strong fault protection and helps prevent equipment damage.
• Bolt-On Style: Installs easily in compatible panelboards without extra hassle.
• 3 Poles: Good fit for multi-phase applications.

Technical Specifications

• Voltage: 240V
  
• Amperage: 80A
  
• Interrupting Rating: 22 kAIC
  
• Poles: 3
  
• Mounting: Bolt-On
  
• Trip Unit: Thermal-Magnetic
  
• Dimensions:
  • Length: 3.8 inches
  • Height: 4.9 inches
  • Width: 3.2 inches
• Weight: Approx. 1.2 lbs
  

Material Compliance and Certifications

• UL Listed: Meets U.S. safety standards
• CSA Certified: Approved for use in Canada
• HACR Rated: Safe for HVAC and refrigeration applications
• Environmental and Quality Controls: Built with Eaton’s standard environmental and quality controls

Where It Works Best

• This breaker works well in commercial buildings, industrial plants, and anywhere else you need consistent circuit protection. It’s a good fit for equipment like HVAC systems, lighting setups, and heavy machinery. Contractors and electricians choose this model because it installs easily and does the job without issues.