QO3100VH - 100 Amp Circuit Breaker

QO3100VH - 100 Amp Circuit Breaker

Choosing the right circuit breaker isn't just about matching the amp rating—it also means selecting a breaker that fits your electrical system and delivers dependable protection every day. The QO3100VH is a 100 amp, 3-pole plug-on circuit breaker designed for applications that require a 22kA interrupting rating at 240VAC. It helps protect electrical circuits from overloads and short circuits, giving contractors, electricians, and maintenance teams confidence that their systems are protected when it matters most. Its plug-on design makes installation straightforward in compatible equipment, while the three-pole configuration makes it suitable for a variety of three-phase applications. Whether you're replacing a worn breaker during routine maintenance or installing one as part of a new project, the QO3100VH provides the electrical protection needed for demanding commercial, industrial, and larger residential systems. With its compact size and dependable performance, it's a practical choice for protecting valuable equipment and keeping electrical systems running safely.

Key Features and Benefits

• 100 amp current rating: For higher-capacity electrical circuits.
• Three-pole design: For three-phase electrical systems.
• 22kA interrupting capacity at 240VAC: For applications with higher available fault current.
• Plug-on mounting: Allows for quick installation in compatible panels.
• Overcurrent protection: Helps protect wiring and connected equipment from overloads and short circuits.
• Compact design: Fits easily within compatible electrical panels.
  

Technical Specifications

• Part Number: QO3100VH
  
• Type: QO-VH
  
• Style: Plug-On Circuit Breaker
  
• Current Rating: 100 Amps
  
• Poles: 3
  
• Voltage: 240VAC
  
• Interrupting Rating: 22kA @ 240VAC
  
• Dimensions:
  • Height: 3.5 in.
  • Width: 2.25 in.
  • Depth: 2.5 in.

Material Compliance and Certifications

• Industry Standards: The QO3100VH is manufactured for use in compatible electrical distribution equipment and is designed to meet applicable industry standards for molded case circuit breakers.
• Installation Guidance: Always confirm compatibility with your panel or load center, and install the breaker in accordance with local electrical codes and manufacturer recommendations.
  

Where It Works Best

• The QO3100VH is well suited for commercial facilities, industrial environments, and residential properties with higher electrical demands. It's commonly used to protect feeders, distribution panels, HVAC systems, motor loads, and other three-phase circuits where dependable overcurrent protection is important.