QO2110VH - 110 Amp Circuit Breaker

QO2110VH - 110 Amp Circuit Breaker

When your electrical system calls for dependable protection, the QO2110VH QO-VH 2-pole plug-on circuit breaker is built to get the job done. Rated at 110 amps with a 22kA interrupting capacity at 120/240VAC, this circuit breaker is designed to help protect electrical systems from overloads and short circuits while keeping power flowing where it's needed. Whether you're replacing a worn breaker during routine maintenance or completing a new installation, the QO2110VH delivers the reliable performance professionals expect in demanding electrical applications.

Its plug-on design makes installation quick and secure in compatible load centers and panelboards, helping reduce installation time without sacrificing a solid connection. The compact footprint also helps maximize valuable panel space, making it a practical choice for commercial facilities, industrial equipment, and high-demand residential electrical systems. If you're looking for a 110 amp 2-pole circuit breaker that combines dependable protection with straightforward installation, the QO2110VH is an excellent solution for keeping your electrical distribution system operating safely and efficiently.

Key Features and Benefits

• 110 amp rating: 110 amp rating for high-capacity branch circuit protection.
• 2-pole design: 2-pole design for 120/240VAC electrical systems.
• 22kA interrupting capacity: 22kA interrupting capacity for applications with higher available fault current.
• Plug-on mounting: Plug-on mounting allows for quick, secure installation in compatible equipment.
• Equipment protection: Helps protect connected equipment from overloads and short circuits.
• Compact design: Compact design makes efficient use of panel space.
• Versatile applications: Ideal for replacement projects, maintenance, and new installations.

Technical Specifications

• Part Number: QO2110VH
• Type: QO-VH
• Circuit Breaker Style: Plug-On
• Poles: 2
• Amperage: 110A
• Voltage Rating: 120/240VAC
• Interrupting Rating: 22kA @ 120/240VAC
• Dimensions:
  • Height: 3.5 in.
  • Width: 1.5 in.
  • Depth: 2.5 in.

Material Compliance and Certifications

• Industry Standards: Manufactured to meet applicable industry standards for molded case circuit breakers.
• Installation Requirements: Designed for use in compatible electrical distribution equipment in accordance with applicable electrical codes and manufacturer installation requirements.
• Compatibility Notice: Verify compatibility with your specific load center or panelboard before installation.

Where It Works Best

• The QO2110VH is a great fit anywhere dependable, high-amperage circuit protection is required. It's commonly used in commercial buildings, industrial facilities, workshops, and larger residential electrical systems to protect high-demand branch circuits serving HVAC equipment, machinery, distribution panels, and other substantial electrical loads. Its 110-amp capacity, 2-pole configuration, and 22kA interrupting rating make it a practical choice for applications where both performance and reliability matter.