THQC1130WL - 30Amp Circuit Breaker

THQC1130WL - 30 Amp Circuit Breaker

When your dependable circuit protection is a priority, the THQC1130WL 30 Amp 1-Pole Circuit Breaker delivers the performance electrical professionals and facility managers expect. Designed as part of the proven THQC Q-Line series, this molded-case circuit breaker helps you to protect electrical systems from overloads and short circuits while maintaining reliable operation in a compact footprint.

Built with a 30-amp rating and 120VAC operation, the THQC1130WL is an excellent choice for protecting dedicated branch circuits in residential, commercial, and light industrial applications. Its cable-in/cable-out (lug-lug) design simplifies conductor termination, making installation straightforward for qualified electricians and maintenance personnel. Whether you're replacing an existing breaker, upgrading electrical equipment, or supporting a new installation, this breaker provides the consistent protection needed to keep electrical systems operating safely.

Another advantage is its HACR rating, making it suitable for applications involving heating, air conditioning, and refrigeration equipment where code and equipment requirements allow. Combined with a 10kA interrupting capacity, the THQC1130WL is engineered to respond quickly to fault conditions, helping protect connected equipment and minimize the risk of electrical damage.

Key Features and Benefits

• 30 Amp Rating: For reliable branch circuit protection.
• Single-Pole Configuration: Designed for 120 VAC electrical systems.
• THQC Q-Line Design: For use in compatible Q-Line applications.
• Cable-In/Cable-Out (Lug-Lug) Connections: Allow for efficient wiring and installation.
• HACR Rated: For qualifying HVAC and refrigeration applications.
• 10kA Interrupting Capacity: Helps safeguard equipment during fault events.
• Compact Size: Helps maximize available panel space.
• Molded Case Construction: Built for long-term electrical protection and dependable performance.
  

Technical Specifications

• Part Number: THQC1130WL
  
• Type: THQC
  
• Poles: 1
  
• Amperage Rating: 30 Amps
  
• Voltage Rating: 120 VAC
  
• Interrupting Rating: 10kA @ 120VAC
  
• Product Line: Q-Line
  
• Configuration: Cable-In/Cable-Out (Lug-Lug)
  
• Construction: Molded Case Circuit Breaker
  
• HACR Rated: Yes
  
• Dimensions:
  • Height: 3.94 in.
  • Width: 1.00 in.
  • Depth: 2.63 in.

Material Compliance and Certifications

• HACR Rated: The THQC1130WL is a HACR-rated molded case circuit breaker designed for electrical protection applications.
• Application Compatibility: Its construction supports dependable operation in qualifying HVAC, refrigeration, commercial, and residential electrical systems.
• Installation Requirement: Always verify compatibility with your equipment, panelboard, and applicable local electrical codes before installation.
  

Where It Works Best

• Residential electrical panels
• Commercial branch circuit protection
• HVAC and refrigeration equipment circuits
• Electrical system upgrades and retrofits
• Maintenance and replacement projects
• Dedicated appliance and equipment circuits
• Light industrial electrical distribution systems
• For applications requiring a 30-amp single-pole THQC circuit breaker, the THQC1130WL offers a practical combination of reliability, compact design, and trusted circuit protection performance.