THHQB2160 - 60Amp Circuit Breaker

THHQB2160 - 60 Amp Circuit Breaker

The THHQB2160 is a 60-amp, 2-pole bolt-on circuit breaker designed for use in your Q-Line panelboard applications requiring reliable overcurrent protection. Rated at 22kA at 120/240VAC, this molded-case breaker helps you to protect electrical systems and connected equipment from overloads and short circuits while maintaining a secure bolt-on connection within the panel. Because it is HACR rated, the THHQB2160 can be used in heating, air conditioning, and refrigeration applications where dependable circuit protection is required. Its compact footprint makes it a practical option for commercial and industrial electrical systems, whether you're replacing an existing breaker, performing panel maintenance, or supporting a new installation. The bolt-on design helps provide a firm connection that remains secure in demanding environments.

Key Features and Benefits

• 60 amp current rating
• 2-pole configuration
• 22kA interrupting capacity at 120/240VAC
• Bolt-on mounting design
• Q-Line series circuit breaker
• HACR rated for HVAC and refrigeration applications
• Molded case construction
• Suitable for commercial and industrial electrical systems

Technical Specifications

• SpecificationValue
• Part Number THHQB2160
• Type THHQB
• Series Q-Line
• Circuit Breaker Type Molded Case Circuit Breaker
• Mounting Bolt-On
• Poles 2
• Amperage 60A
• Voltage 120/240VAC
• A.I.C. Rating 22kA @ 120/240VAC
• HACR Rated Yes
• Height 3.5 in.
• Width 2.0 in.
• Depth 2.81 in.

Material Compliance and Certifications

The THHQB2160 is a HACR-rated molded-case circuit breaker intended for use in applications requiring branch-circuit protection. Always verify compatibility with the intended panelboard and confirm installation requirements with applicable local and national electrical codes.

Where It Works Best

• The THHQB2160 is commonly used in:
  Commercial buildings
  Industrial facilities
  HVAC equipment circuits
  Refrigeration systems
  Lighting and distribution panels
  Electrical maintenance and retrofit projects
  Q-Line panelboard installations
  
  Its 60-amp rating, 2-pole configuration, and 22 kA interrupting capacity make it a solid choice for protecting 120/240 VAC circuits in a wide range of commercial and industrial applications.