QFB241253 - 125Amp Circuit Breaker

QFB241253 - 125Amp Circuit Breaker

The QFB241253 is a 125 amp, 3-pole Type QFB circuit breaker rated for 240VAC with a 10kA interrupting capacity. It's intended for use in your compatible electrical distribution equipment where the original breaker specifications call for a Type QFB device. If you're replacing an existing breaker as part of routine maintenance or equipment repairs, matching the original electrical ratings and breaker type is essential. This breaker is built to last and helps you protect connected circuits from overloads and short circuits while maintaining the original design of the electrical system. Its straightforward design makes it a practical choice for keeping existing installations operating with the proper protection they were designed to use.

Key Features and Benefits

• Type QFB circuit breaker
• 125 Amp current rating
• 3-pole design for three-phase applications
• 10kA interrupting capacity at 240VAC
• Form, fit, and functional replacement for compatible equipment
• Helps protect electrical circuits from overload and short-circuit conditions
• Built to last for long-term service in properly maintained electrical systems
  

Technical Specifications

• Part Number: QFB241253
  
• Type: QFB
  
• Poles: 3
  
• Current Rating: 125 Amps
  
• Voltage Rating: 240VAC
  
• Interrupting Capacity: 10kA @ 240VAC
  

Material Compliance and Certifications

• The QFB241253 is manufactured for use in applications that require a Type QFB circuit breaker. Material compliance, certifications, and code requirements can vary depending on the installation and equipment. Always verify compatibility with the original equipment and follow applicable local electrical codes before installation.
  

Where It Works Best

• The QFB241253 is commonly used in commercial, industrial, and institutional electrical systems that require a 3-pole, 125 amp Type QFB circuit breaker. It is a good fit for compatible panelboards and distribution equipment where maintaining the original breaker type and electrical ratings is important. Selecting the correct breaker helps ensure the system continues to operate as it was designed.