QO330VH - 30 Amp Circuit Breaker

QO330VH - 30 Amp Circuit Breaker

The QO330VH is a 30-amp, 3-pole plug-on circuit breaker designed for dependable protection in electrical distribution systems that require high interrupting capacity. Built for use in your compatible QO-VH panel applications, this breaker helps you safeguard electrical equipment by interrupting overloads and short circuits before they can cause damage. With a 22kA interrupting rating at 240VAC, it is well-suited for installations where higher available fault current demands reliable overcurrent protection. Its plug-on design also allows for straightforward installation in compatible load centers and panelboards, making it a practical choice for new installations, maintenance projects, equipment upgrades, and replacement applications. Whether you're servicing commercial, industrial, or demanding residential electrical systems, the QO330VH delivers the performance and protection professionals expect while helping keep electrical systems operating safely and efficiently.

Key Features and Benefits

• 30 Amp Current Rating: 30 Amp current rating for dependable overcurrent protection.
• 3-Pole Configuration: 3-pole configuration designed for three-phase electrical applications.
• 22kA Interrupting Capacity: High 22kA interrupting capacity at 240VAC for installations with elevated fault current requirements.
• Plug-On Design: Plug-on design allows for efficient installation in compatible QO-VH panels.
• Circuit Protection: Helps protect electrical equipment from overloads and short-circuit conditions.
• Compact Design: Compact design simplifies replacement and maintenance in compatible electrical systems.
• Application Versatility: Suitable for a variety of commercial, industrial, and heavy-duty residential applications.
  

Technical Specifications

• Part Number: QO330VH
  
• Type: QO-VH
  
• Breaker Style: Plug-On Circuit Breaker
  
• Poles: 3
  
• Current Rating: 30 Amps
  
• Interrupting Rating (A.I.C.): 22kA @ 240VAC
  
• Voltage Rating: 240VAC
  
• Dimensions:
  • Height: 3.5 in.
  • Width: 2.25 in.
  • Depth: 2.5 in.

Material Compliance and Certifications

• Industry Standards: This circuit breaker is manufactured to meet applicable industry standards for its product category.
• Installation Requirements: Proper installation should always be performed in accordance with the National Electrical Code (NEC), local electrical codes, and the manufacturer's installation requirements.
• Compatibility: Verify compatibility with your existing panel or load center before installation.
  

Where It Works Best

• The QO330VH is an excellent choice for compatible electrical systems requiring a 30-amp, 3-pole breaker with a 22kA interrupting rating. It is commonly used in commercial facilities, industrial equipment, manufacturing environments, service upgrades, and demanding residential installations where reliable overcurrent protection is essential. It is especially well-suited for applications that require dependable performance in systems with higher available fault current while maintaining compatibility with QO-VH plug-on panel configurations.