THQC1115WL - 15Amp Circuit Breaker

THQC1115WL - 15 Amp Circuit Breaker

The THQC1115WL is a 15-amp, 1-pole molded case circuit breaker designed for dependable protection in 120VAC electrical systems. Built as part of the THQC Q-Line series, this breaker helps guard branch circuits against overloads and short circuits that can lead to equipment damage or unexpected downtime.

What makes this model especially useful is its cable-in/cable-out (lug-lug) configuration, allowing conductors to be terminated directly on both the line and load sides. That flexibility can be valuable in a variety of installation scenarios where standard connection arrangements may not be ideal. Its compact size also makes it easier to work within panels where every inch of space counts.

With a 10kA interrupting capacity at 120VAC, the THQC1115WL is built to respond quickly when fault conditions occur. It's also HACR rated, making it suitable for approved heating, air conditioning, and refrigeration applications. Whether you're maintaining an existing electrical system, replacing a failed breaker, or supporting a new installation, this breaker offers the reliable circuit protection needed to keep power flowing where it should—and interrupted where it shouldn't.

Key Features and Benefits

• 15 Amp Current Rating: Provides branch circuit protection for applications requiring a 15 Amp breaker.
• Single-Pole Design: Designed for use in 120VAC electrical systems.
• 10kA Interrupting Capacity: Helps clear fault conditions safely when overloads or short circuits occur.
• Cable-In/Cable-Out (Lug-Lug) Terminals: Allows direct conductor connections on both line and load sides for installation flexibility.
• Part of the THQC Q-Line Family: Built within the trusted THQC Q-Line series of circuit protection products.
• HACR Rated: Suitable for approved HVAC and refrigeration applications.
• Molded Case Construction: Designed for long-term service and dependable operation.
• Compact Profile: Helps conserve valuable panel space.

Technical Specifications

• Part Number: THQC1115WL
• Type: THQC
• Circuit Breaker Style: Molded Case Circuit Breaker
• Poles: 1
• Current Rating: 15 Amps
• Voltage Rating: 120VAC
• Interrupting Capacity: 10kA @ 120VAC
• Connection Type: Cable-In/Cable-Out (Lug-Lug)
• Series: Q-Line
• HACR Rated: Yes
• Dimensions:
  • Height: 3.94 in.
  • Width: 1.00 in.
  • Depth: 2.63 in.

Material Compliance and Certifications

• HACR Rated: The THQC1115WL is HACR rated, making it suitable for approved heating, air conditioning, and refrigeration applications.
• Molded Case Housing: Provides insulation and protection for internal components while helping withstand the demands of everyday operation.
• Installation Requirements: Installation should always comply with applicable electrical codes and manufacturer requirements.

Where It Works Best

• This breaker is commonly used in residential electrical panels, commercial distribution systems, HVAC equipment, lighting circuits, receptacle circuits, and general branch circuit protection applications. Its 15 Amp rating and compact footprint make it a practical choice wherever reliable protection for 120VAC circuits is required.