QJ22B080 - 80Amp Circuit Breaker

QJ22B080 - 80Amp Circuit Breaker

The QJ22B080 is a 2-pole, 80-amp molded case circuit breaker designed for use in your 120/240VAC electrical distribution systems. Built to provide dependable circuit protection against overloads and short circuits, this breaker is well-suited for commercial, industrial, and institutional applications where a compatible QJ Type breaker is required. Rated for operation in 40°C ambient environments and carrying an HACR rating, it is an excellent form, fit, and functional replacement for existing installations that require the same electrical ratings and physical configuration. The breaker also includes load-side lugs, helping you simplify installation while maintaining compatibility with existing equipment. Built to last, the QJ22B080 delivers reliable circuit protection for applications where maintaining the original system design and specifications is important.

Key Features and Benefits

• 80-amp current rating for branch circuit and feeder protection.
• 2-pole design for use on 120/240VAC electrical systems.
• 10 kA interrupting capacity at 120/240 VAC.
• Type QJ configuration for compatible panelboards and distribution equipment.
• Molded case construction designed for dependable overload and short-circuit protection.
• Rated for 40°C ambient temperature operation.
• HACR rated for heating, air conditioning, and refrigeration applications where permitted by code.
• Includes load-side lugs for convenient installation.
• Built to last while serving as a form, fit, and functional replacement in compatible legacy electrical systems.

Technical Specifications

• Part Number: QJ22B080
• Type: QJ
• Number of Poles: 2
• Amperage: 80A
• Voltage Rating: 120/240VAC
• Interrupting Capacity (A.I.C.): 10kA @ 120/240VAC
• Construction: Molded Case Circuit Breaker
• Ambient Rating: 40°C
• HACR Rated: Yes
• Included Accessories: Load-Side Lugs
• Dimensions:
  • Height: 7.0 in.
  • Width: 3.0 in.
  • Depth: 2.53 in.

Material Compliance and Certifications

• HACR Rated.
• Designed for 40°C ambient operating conditions.
• Molded case circuit breaker construction.
• Manufactured to meet the specifications associated with the QJ product family for compatible installations.

Where It Works Best

• The QJ22B080 is intended for use in commercial, industrial, and institutional electrical distribution systems that require a Type QJ, 2-pole, 80-amp circuit breaker with a 10kA interrupting rating at 120/240VAC. It is well suited for protecting feeders, branch circuits, HVAC equipment where an HACR-rated breaker is appropriate, distribution panels, and other compatible electrical equipment requiring the same form, fit, and electrical characteristics.