QJ23B200H - 200Amp Circuit Breaker

QJ23B200H - 200Amp Circuit Breaker

The QJ23B200H is a 200 amp, 3-pole molded case circuit breaker used in your commercial and industrial electrical distribution systems that require dependable overcurrent protection. With a 42kA interrupting rating at 240VAC, it's intended for installations where available fault current demands a breaker with this level of protection. The breaker is manufactured as a Type QJ2H unit, making it a form, fit, and functional replacement for compatible equipment already designed for this breaker style. This model carries a 40°C rating and is HACR rated, making it suitable for approved heating, ventilation, air conditioning, and refrigeration applications. It also comes with load-side lugs, which can simplify installation when used in compatible assemblies. Built to last, the QJ23B200H is commonly found protecting feeders, distribution equipment, and three-phase circuits in facilities that depend on consistent electrical service.

Key Features and Benefits

• 200 Amp Continuous Current Rating: 200 amp continuous current rating.
• Three-Pole Design: Three-pole design for three-phase electrical systems.
• 42kA Interrupting Rating: 42kA interrupting rating at 240VAC.
• Type QJ2H Molded Case Circuit Breaker: Type QJ2H molded case circuit breaker.
• Load-Side Lugs Included: Includes load-side lugs.
• 40°C Rated: 40°C rated.
• HACR Rated: HACR rated.
• Form, Fit, and Functional Replacement: Form, fit, and functional replacement for compatible installations.
• Built to Last: Built to last in demanding commercial and industrial environments.
  

Technical Specifications

• Part Number: QJ23B200H
  
• Type: QJ2H
  
• Circuit Breaker Type: Molded Case Circuit Breaker
  
• Poles: 3
  
• Current Rating: 200 Amps
  
• Voltage Rating: 240VAC
  
• Interrupting Rating: 42kA @ 240VAC
  
• Temperature Rating: 40°C
  
• HACR Rated: Yes
  
• Load-Side Lugs: Included
  
• Dimensions:
  • Height: 7.0 in.
  • Width: 4.5 in.
  • Depth: 2.53 in.

Material Compliance and Certifications

• HACR Rated: HACR Rated.
• 40°C Operating Temperature Rating: 40°C operating temperature rating.
• Manufacturing Configuration: Manufactured to meet the electrical ratings and design characteristics associated with the Type QJ2H product configuration.
  

Where It Works Best

• The QJ23B200H is used in a wide range of commercial and industrial applications, including distribution panels, switchboards, feeder circuits, and HVAC equipment where a 200 amp, 3-pole Type QJ2H circuit breaker is specified. It's a practical choice when maintaining or repairing existing electrical systems that require this breaker configuration, electrical rating, and physical footprint.