NA15 - 15Amp Circuit Breaker

NA15 - 15Amp Circuit Breaker

The NA15 15 Amp Stab-Lok circuit breaker is built for dependable everyday circuit protection in residential and light commercial electrical panels. Rated for 120V AC and designed as a single-pole (1P) breaker, it helps protect branch circuits from overloads and short circuits before they can cause damage to wiring or connected equipment. With a 10 kA interrupting rating, this breaker is capable of handling higher fault current conditions found in many modern electrical systems. Its plug-in design allows for straightforward installation in compatible Stab-Lok panels, and the screw terminal connections provide a secure fit for copper conductors ranging from AWG 14 to AWG 2. If you need a reliable 15 amp breaker that installs easily and performs consistently, the NA15 is a solid choice.

Key Features and Benefits

• 15 Amp, 120V Protection – Designed for standard residential and commercial branch circuits.
• Single-Pole Design – Ideal for lighting, outlets, and general-purpose circuits.
• 10 kA Interrupting Capacity – Suitable for panels with higher available fault current.
• Plug-In Installation – Makes replacement or new installation straightforward.
• Screw Terminal Connections – Compatible with copper wire from AWG 14 to AWG 2.
• Compact Footprint – Fits properly in compatible Stab-Lok load centers.

Technical Specifications

• Product Type: Miniature Circuit Breaker
  
• Series: Stab-Lok
  
• Amperage Rating: 15 Amp
  
• Voltage Rating: 120V AC
  
• Poles: 1
  
• Interrupting Rating: 10 kA
  
• Mounting Style: Plug-in
  
• Terminal Type: Screw connection
  
• Wire Compatibility: Copper conductors, AWG 14–AWG 2
  

Material Compliance and Certifications

• CSA Certified
• Mercury-free construction
• RoHS compliant (with applicable exemptions)
• REACh declaration
• Green Premium designation

Where It Works Best

• The NA15 15A Stab-Lok breaker is commonly used in residential breaker panels and light commercial applications where 120V single-pole protection is required. It’s a practical solution for lighting circuits, receptacle circuits, and other standard branch circuits that call for a 15 amp breaker. With its 10 kA rating, it’s also appropriate for installations where available fault current levels require a higher interrupting capacity.