Q1515NC - Duplex 15/15 Circuit Breaker

Q1515NC - Duplex 15/15 Circuit Breaker

The Q1515NC is a 15/15-amp Type QT duplex circuit breaker designed for use with compatible plug-in electrical panels. With two 15-amp circuits in a breaker measuring just 1 inch wide, it's a practical option when panel space is limited and the application calls for a duplex configuration. The breaker is rated 120VAC with a 10kA A.I.C. and is also HACR-rated, making it suitable for qualifying heating, air-conditioning, and refrigeration applications. Its overall dimensions are approximately 3.13 inches high, 1 inch wide, and 2.56 inches deep. Whether you're replacing an existing Q1515NC or matching a breaker to a specific panel application, check the part number and electrical ratings carefully. Breakers that look similar aren't necessarily interchangeable, so panel compatibility should always be confirmed before installation.

Key Features and Benefits

• 15/15 amp duplex design provides two 15-amp circuits in a compact configuration.
• At only 1 inch wide, it makes efficient use of available panel space.
• Type QT plug-in design for compatible electrical panels.
• Rated 120VAC with a 10kA A.I.C.
• HACR-rated for qualifying heating, air-conditioning, and refrigeration applications.
• 40°C rating.
• Compact 3.13 x 1.0 x 2.56-inch dimensions make it easy to compare against an existing breaker.
  

Technical Specifications

• Part Number: Q1515NC
  
• Type: QT
  
• Configuration: Duplex
  
• Amperage: 15/15 Amp
  
• Voltage: 120VAC
  
• A.I.C. Rating: 10kA
  
• Connection: Plug-In
  
• HACR Rated: Yes
  
• Temperature Rating: 40°C
  
• Dimensions:
  • Height: 3.13 in.
  • Width: 1.0 in.
  • Depth: 2.56 in.

Material Compliance and Certifications

• The available specifications list the Q1515NC as HACR-rated at 40 °C. No other material-compliance information or certifications were provided in the supplied specifications, so additional certifications should not be assumed. Verify any required listings, certifications, or compliance requirements for your particular application before installation.
  

Where It Works Best

• The Q1515NC is best suited to compatible panels designed to accept Type QT plug-in breakers, especially in applications where two 15-amp circuits are needed, and panel space is at a premium. Its duplex design provides those two circuits within a 1-inch-wide breaker body.
  
• The HACR rating also makes it suitable for qualifying heating, air-conditioning, and refrigeration equipment when the electrical requirements match the breaker's specifications.
  
• When replacing a breaker, start with the Q1515NC part number, then confirm the Type QT design, 15/15 amp rating, 120VAC rating, 10kA A.I.C., and physical dimensions. Don't rely on appearance alone—electrical and panel compatibility should be verified before installation.