QOB2200VH - 200Amp Circuit Breaker

QOB2200VH - 200Amp Circuit Breaker

When your electrical system demands dependable protection for high-current applications, the QOB2200VH bolt-on circuit breaker is built to deliver. Rated at 200 amps with a 2-pole configuration, this Type QOB-VH circuit breaker is designed to help protect electrical circuits and connected equipment from damage caused by overloads and short circuits. Its 22kA interrupting rating at 120/240VAC makes it well suited for commercial and industrial environments where higher available fault currents require reliable protection.

The bolt-on mounting design creates a secure connection within compatible panelboards, helping reduce movement and maintain dependable electrical contact over time. Requiring 8 panel spaces, the QOB2200VH is commonly selected for larger branch circuits, heavy-duty equipment, and power distribution systems that need a high-amperage breaker capable of handling demanding electrical loads. Whether you're replacing an existing breaker during maintenance or completing a new installation, this model offers the performance and peace of mind professionals expect for critical electrical applications.

Key Features and Benefits

• 200-amp rating ideal for protecting high-capacity branch circuits and large electrical loads.
• A 2-pole design provides protection for 120/240 VAC electrical systems.
• Bolt-on mounting fastens securely to compatible panelboards for a stable electrical connection.
• 22kA interrupting capacity designed to safely interrupt higher fault currents at 120/240VAC.
• Compatible with panelboards designed for QOB-VH bolt-on circuit breakers.
• Requires 8 panel spaces, allowing for proper installation in compatible electrical panels.
• Reliable circuit protection helps minimize equipment damage by responding to overloads and short-circuit conditions.

Technical Specifications

• Part Number: QOB2200VH
• Type: QOB-VH
• Mounting Style: Bolt-On
• Poles: 2
• Amperage: 200A
• Voltage Rating: 120/240VAC
• Interrupting Rating: 22kA @ 120/240VAC
• Required Panel Spaces: 8
• Dimensions:
  • Height: 6.25 in.
  • Width: 3.00 in.
  • Depth: 2.50 in.

Material Compliance and Certifications

• The QOB2200VH is manufactured for use in compatible electrical distribution systems and is designed to meet applicable industry performance and safety standards for molded case circuit breakers. Always verify compatibility with your existing panelboard and follow the National Electrical Code (NEC), local electrical codes, and manufacturer installation requirements.

Where It Works Best

• Commercial office buildings
• Industrial facilities
• Manufacturing plants
• Schools and institutional buildings
• Retail and mixed-use properties
• Distribution panels serving large motors and equipment
• High-amperage branch circuits
• Electrical system upgrades and replacement projects