QJH22B200 - 200Amp Circuit Breaker

QJH22B200 - 200Amp Circuit Breaker

The QJH22B200 is a 2-pole, 200-amp molded case circuit breaker designed for use in your compatible electrical distribution systems operating at 120/240VAC. With an interrupting rating of 22kA, this breaker is intended to provide dependable overcurrent and short-circuit protection while maintaining proper form, fit, and function in compatible equipment. Built for long service life, it is HACR rated and suitable for applications requiring a 40°C ambient temperature rating. This model also includes load-side lugs, helping you to simplify installation where compatible. Whether replacing an existing breaker during maintenance or restoring equipment to its original operating configuration, the QJH22B200 offers the ratings and compatibility needed for many commercial and industrial electrical systems.

Key Features and Benefits

• 200 Amp current rating for higher-capacity branch or feeder circuit protection.
• 2-pole configuration for use on 120/240VAC electrical systems.
• 22kA interrupting capacity (A.I.C.) at 120/240VAC.
• Type QJH molded case circuit breaker.
• HACR rated for compatible heating, air conditioning, and refrigeration applications.
• Rated for operation in 40°C ambient environments.
• Includes load-side lugs for compatible installations.
• Designed as a form, fit, and functional replacement in compatible electrical equipment.
• Built to last for long-term service in demanding electrical applications.
  

Technical Specifications

• Part Number: QJH22B200
  
• Type: QJH
  
• Poles: 2
  
• Amperage: 200 Amps
  
• Voltage Rating: 120/240VAC
  
• Interrupting Rating (A.I.C.): 22kA @ 120/240VAC
  
• Dimensions:
  • Height: 7.0 in.
  • Width: 3.0 in.
  • Depth: 2.53 in.
• Ambient Rating: 40°C
  
• Lug Configuration: Includes Load-Side Lugs
  

Material Compliance and Certifications

• HACR Rated.
• Molded Case Circuit Breaker construction.
• Rated for 40°C ambient operating conditions.
• Manufactured to meet applicable industry standards for its published electrical ratings and intended use.
  

Where It Works Best

• The QJH22B200 is well suited for compatible commercial, industrial, and institutional electrical distribution systems requiring a 200-amp, 2-pole molded case circuit breaker. It is commonly used for protecting feeder and branch circuits in panelboards, switchboards, and other compatible distribution equipment where a 22kA interrupting rating at 120/240VAC is specified. When replacing an existing breaker, always verify that the part number, electrical ratings, and equipment compatibility match the original installation before use.