QJ23B225 - 225Amp Circuit Breaker

QJ23B225 - 225Amp Circuit Breaker

The QJ23B225 molded case circuit breaker is a 3-pole, 225-amp circuit breaker designed for use in your electrical distribution systems requiring dependable overcurrent and short-circuit protection. Built for 240VAC applications with a 10kA interrupting capacity, this Type QJ breaker is intended as a form, fit, and functional replacement in compatible equipment. Rated for 40°C operation, HACR applications, and supplied with load-side lugs, it is well-suited for maintaining or servicing existing commercial and industrial electrical systems. Built to last, the QJ23B225 helps you to keep compatible installations operating while meeting the electrical ratings required for its intended application.

Key Features and Benefits

• Part Number: QJ23B225
• 225 Amp Current Rating: 225 Amp current rating for higher-capacity branch and feeder circuit protection.
• 3-Pole Configuration: 3-pole configuration for three-phase electrical systems.
• 10kA Interrupting Capacity: 10kA interrupting capacity at 240VAC.
• Type QJ Breaker: Type QJ molded case circuit breaker for compatible panelboards and distribution equipment.
• 40°C Rated: 40°C rated for operation in elevated ambient temperatures.
• HACR Rated: HACR-rated for heating, air conditioning, and refrigeration equipment, where applicable.
• Includes Load-Side Lugs: Includes load-side lugs for installation convenience.
• Form, Fit, and Functional Replacement: Designed as a form, fit, and functional replacement for compatible legacy electrical systems.
• Built to Last: Built to last for dependable service in appropriate applications.
  

Technical Specifications

• Part Number: QJ23B225
  
• Type: QJ
  
• Product Type: Molded Case Circuit Breaker
  
• Poles: 3
  
• Amperage: 225A
  
• Interrupting Rating: 10kA @ 240VAC
  
• Voltage: 240VAC
  
• Temperature Rating: 40°C
  
• HACR Rated: Yes
  
• Included Accessories: Load-Side Lugs
  
• Dimensions:
  • Height: 7.0 in.
  • Width: 4.5 in.
  • Depth: 2.53 in.

Material Compliance and Certifications

• HACR Rated: HACR Rated.
• Construction: Molded case circuit breaker construction.
• Manufacturing: Manufactured to meet the electrical ratings and specifications associated with the Type QJ product design.
• Compatibility Notice: Verify compatibility with your existing equipment, voltage requirements, and application before installation.
  

Where It Works Best

• The QJ23B225 is commonly used in commercial, industrial, and institutional electrical distribution systems where a 225-amp, 3-pole, Type QJ molded case circuit breaker is required. It is a suitable choice for maintaining compatible switchboards, panelboards, and other distribution equipment operating on 240VAC systems, including HVAC and refrigeration applications where an HACR-rated breaker is specified. Its dimensions, electrical ratings, and included load-side lugs make it an effective form-fit-and-function replacement for compatible existing installations.