QJ22B080H - 80Amp Circuit Breaker

QJ22B080H - 80Amp Circuit Breaker

If you need a replacement QJ22B080H circuit breaker for an existing electrical system, this 2-pole, 80-amp molded case circuit breaker is designed to provide the proper form, fit, and function for compatible equipment. It is rated for 120/240VAC applications and has a 42kA interrupting capacity, making it suitable for installations where those electrical ratings are required. The breaker is also HACR rated, allowing it to be used in qualifying heating, air conditioning, and refrigeration applications. Built for 40°C ambient conditions and supplied with load-side lugs, this breaker is made to last and helps keep existing electrical distribution equipment operating as intended.

Key Features and Benefits

• 80 Amp current rating.
• 2-pole configuration.
• Rated for 120/240VAC systems.
• 42kA interrupting capacity.
• Type QJ2H molded case circuit breaker.
• HACR rated.
• Designed for 40°C ambient operation.
• Includes load-side lugs.
• Intended as a form, fit, and functional replacement for compatible equipment.

Technical Specifications

• Part Number: QJ22B080H
• Product Type: Molded Case Circuit Breaker
• Type: QJ2H
• Poles: 2
• Amperage: 80 Amps
• 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

• Molded case construction.
• HACR Rated.
• Rated for operation in 40°C ambient conditions.
• Manufactured to the electrical ratings associated with the QJ2H product type.

Where It Works Best

• The QJ22B080H is commonly used in commercial and industrial electrical distribution systems that require an 80 Amp, 2-pole breaker with a 42kA interrupting rating. It can be installed in compatible panelboards, switchboards, and other distribution equipment originally designed for a Type QJ2H breaker. When replacing an existing breaker, matching the original electrical ratings and breaker type helps maintain the intended operation of the system.