QOB2100VH - 100 Amp Circuit Breaker

QOB2100VH - 100 Amp Circuit Breaker

The QOB2100VH is a 2-pole, 100-amp bolt-on circuit breaker designed to provide dependable overcurrent and short-circuit protection in commercial, industrial, and institutional electrical distribution systems. Featuring a 22k A.I.C. interrupting rating at 120/240VAC, this breaker is built to help protect electrical equipment and branch circuits where higher fault current capacities are required. Its bolt-on mounting design creates a secure mechanical and electrical connection, making it a solid choice for panelboards that demand reliable performance under demanding operating conditions. Whether you're replacing an existing breaker or maintaining a facility's electrical infrastructure, the QOB2100VH offers the combination of electrical protection, secure installation, and long-term reliability professionals expect. This product description has been written with an emphasis on helpful, accurate, user-focused content in line with modern SEO best practices for product pages.

Key Features and Benefits

• 100 Amp current rating: 100 Amp current rating for higher-capacity branch circuit protection.
• 2-pole configuration: 2-pole configuration for 120/240VAC applications.
• Bolt-on mounting design: Bolt-on mounting design provides a secure, stable installation.
• 22k A.I.C. interrupting rating: 22k A.I.C. interrupting rating at 120/240VAC for applications requiring increased fault current protection.
• Electrical protection: Helps protect electrical systems from overloads and short circuits.
• Maintenance and upgrades: Suitable for maintenance, replacement, and electrical system upgrades.
• Compact design: Compact design allows installation in compatible bolt-on panelboards.
• Dependable performance: Built for dependable performance in commercial and industrial environments.
  

Technical Specifications

• Part Number: QOB2100VH
  
• Type: QOB-VH
  
• Mounting Style: Bolt-On
  
• Poles: 2
  
• Amperage: 100A
  
• Voltage Rating: 120/240VAC
  
• Interrupting Rating (A.I.C.): 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.
• Application Requirements: Designed for use in compatible electrical distribution equipment when installed according to applicable electrical codes and manufacturer requirements.
• Compatibility: Always verify compatibility with your specific panelboard and application before installation.
  

Where It Works Best

• The QOB2100VH is well suited for commercial buildings, industrial facilities, offices, educational institutions, healthcare environments, and other electrical distribution systems that require a 100A, 2-pole bolt-on circuit breaker with a 22k A.I.C. rating at 120/240VAC. It is an excellent choice for protecting branch circuits supplying larger equipment, distribution panels, HVAC systems, and other high-demand electrical loads where dependable circuit protection and a secure bolt-on connection are essential.