QJ22B150H - 150Amp Circuit Breaker

QJ22B150H - 150Amp Circuit Breaker

The QJ22B150H is a 150-amp, 2-pole molded-case circuit breaker with a 42 kA interrupting rating at 120/240 VAC. It is used in your compatible electrical distribution equipment that requires a Type QJ2H breaker. Rated for 40°C operation and HACR applications, this breaker includes load-side lugs and is intended to protect electrical circuits from overloads and short circuits. When you're replacing an existing breaker, it's important to match the original type, voltage, pole configuration, and interrupting rating for proper installation and operation. The QJ22B150H is built for long service life and is intended as a form, fit, and functional replacement in equipment designed for this breaker type.

Key Features and Benefits

• 150 amp current rating.
• Two-pole design.
• Type QJ2H.
• 42 kA interrupting capacity at 120/240 VAC.
• Molded case construction.
• Includes load-side lugs.
• HACR rated.
• Calibrated for 40°C ambient operation.
• Built to last.
• Form, fit, and functional replacement for compatible equipment.
  

Technical Specifications

• Part Number: QJ22B150H
  
• Type: QJ2H
  
• Poles: 2
  
• Amperage: 150A
  
• Voltage: 120/240VAC
  
• Interrupting Rating: 42kA @ 120/240VAC
  
• Ambient Rating: 40°C
  
• HACR Rated: Yes
  
• Load-Side Lugs: Included
  
• Dimensions:
  • Height: 7.0 in.
  • Width: 3.0 in.
  • Depth: 2.53 in.

Material Compliance and Certifications

• HACR Rated.
• 40°C calibrated.
• Manufactured for applications requiring a Type QJ2H breaker.
  

Where It Works Best

• The QJ22B150H is used in compatible panelboards and electrical distribution equipment found in commercial and industrial facilities. It is intended for installations that require a 2-pole, 150-amp breaker with a 42 kA interrupting rating at 120/240 VAC.