QOB230GFI - 30Amp Circuit Breaker

QOB230GFI - 30Amp Circuit Breaker

The QOB230GFI is a 2-pole, 30-amp bolt-on ground fault circuit interrupter (GFCI) circuit breaker designed to provide dependable overcurrent and ground fault protection for 120/240VAC electrical systems. Built for use in compatible bolt-on panelboards, this Type QOB-GFI breaker helps safeguard people and equipment by quickly interrupting power when a ground fault is detected. Its bolt-on mounting design creates a secure electrical connection, making it well suited for commercial, industrial, and institutional applications where vibration resistance and long-term reliability are important. Whether you're replacing an existing breaker or maintaining an electrical distribution system, the QOB230GFI offers the performance and protection professionals expect while meeting the demands of code-compliant installations.

Key Features and Benefits

• 30 Amp Rating: 30 Amp rating for reliable branch circuit protection.
• 2-Pole Configuration: 2-pole configuration designed for 120/240VAC applications.
• Integrated GFCFI Protection: Integrated GFCI protection helps reduce the risk of electrical shock by detecting ground faults and disconnecting power rapidly.
• Bolt-On Mounting Design: Bolt-on mounting design provides a secure, stable installation in compatible panelboards.
• 10kA Interrupting Capacity (A.I.C.): 10kA interrupting capacity (A.I.C.) at 120/240VAC for dependable fault interruption.
• Equipment Protection: Helps protect connected equipment from damage caused by overcurrent conditions.
• Compact Footprint: Compact footprint simplifies installation and replacement in compatible electrical systems.

Technical Specifications

• Part Number: QOB230GFI
  
• Type: QOB-GFI
  
• Mounting Style: Bolt-On
  
• Poles: 2
  
• Amperes: 30A
  
• Voltage Rating: 120/240VAC
  
• Interrupting Capacity (A.I.C.): 10kA @ 120/240VAC
  
• Dimensions:
  • Height: 4.75 in.
  • Width: 1.5 in.
  • Depth: 2.44 in.

Material Compliance and Certifications

• Industry Standards: The QOB230GFI is manufactured to meet applicable industry standards for molded case circuit breakers and ground fault protection devices.
• Installation Requirements: It is designed for installation in accordance with the National Electrical Code (NEC) and should be installed by qualified personnel following all applicable local electrical codes and manufacturer recommendations. Always verify compatibility with your specific panelboard and application before installation.
  

Where It Works Best

• The QOB230GFI is an excellent choice for electrical systems that require both overcurrent protection and ground fault protection. It is commonly used in:
  • Commercial buildings
  • Industrial facilities
  • Educational and healthcare institutions
  • Retail locations
  • Office buildings
  • Service entrances and branch circuits requiring GFCI protection
  • Compatible bolt-on panelboards in new installations, maintenance, and replacement projects
  With its combination of 30-amp capacity, 2-pole design, 10kA interrupting rating, and integrated GFCI functionality, the QOB230GFI bolt-on circuit breaker delivers dependable electrical protection for demanding applications where safety, performance, and long-term reliability matter.