QOM125VH - 125 Amp Circuit Breaker

QOM125VH - 125 Amp Circuit Breaker

When you need a replacement main breaker that fits your existing residential electrical system, the QOM125VH offers the performance and protection expected from a molded case thermal magnetic circuit breaker. Built as a main residential bolt-in breaker, it helps protect electrical systems by automatically interrupting power during overloads and short-circuit events before they can cause damage. Its 22kA interrupting rating at 240VAC makes it suitable for residential applications where a higher available fault current must be safely interrupted. The bolt-in mounting style creates a secure connection, making it a practical option for panel maintenance, service upgrades, or replacing a worn or damaged main breaker. Whether you're an electrical contractor or maintaining a residential property, the QOM125VH delivers reliable operation where consistent circuit protection matters.

Key Features and Benefits

• Main residential bolt-in circuit breaker: For compatible electrical panels.
• Thermal magnetic trip mechanism: Responds to both overloads and short circuits.
• Molded case construction: Built for everyday residential electrical applications.
• 22kA interrupting capacity at 240VAC: Provides enhanced fault protection.
• Secure bolt-in installation: Helps maintain a solid electrical connection.
• Ideal for maintenance and upgrades: Good choice for panel maintenance, repairs, and residential service upgrades.
  

Technical Specifications

• Part Number: QOM125VH
  
• Breaker Type: Main Residential Bolt-In
  
• Construction: Molded Case Circuit Breaker
  
• Trip Unit: Thermal Magnetic
  
• Interrupting Rating: 22kA @ 240VAC
  
• Voltage Rating: 240VAC
  
• Dimensions:
  • Height: 5.0 in.
  • Width: 2.75 in.
  • Depth: 3.0 in.

Material Compliance and Certifications

• Molded Case Construction: The QOM125VH is manufactured as a molded case circuit breaker for residential electrical applications.
• Installation Requirements: It is intended for installation in compatible equipment and should always be installed according to applicable electrical codes and the equipment manufacturer's requirements.
• Compatibility: Before installation, confirm that the breaker matches your panel and application.
  

Where It Works Best

• The QOM125VH is commonly used as a main breaker in residential load centers and service entrance equipment. It's a solid fit for replacing an existing breaker, upgrading older electrical equipment, or completing residential repair projects where a compatible bolt-in main breaker is required.