NB111015 - 15Amp Circuit Breaker

NB111015 - 15Amp Circuit Breaker

The NB111015 15 Amp circuit breaker is built for dependable branch circuit protection in residential and light commercial electrical panels. Designed as a bolt-on, single-pole breaker, it’s a practical choice when you need to replace an existing unit and restore safe, consistent power distribution. With a 10k AIC rating at 120VAC and a proven thermal magnetic trip system, this breaker helps protect wiring and connected equipment from overloads and short circuits. Its compact size and secure bolt-on connection make it a solid fit for compatible NB frame panels where a stable, long-term connection is important.

Instead of overcomplicating the job, the NB111015 focuses on what matters most: proper fit, reliable performance, and compliance with recognized safety standards. For electricians and maintenance professionals working on existing systems, it offers a straightforward replacement solution that keeps panels operating as intended.

Key Features and Benefits

• 15 Amp, Single-Pole Design: Suitable for standard 120V branch circuits.
• Thermal Magnetic Protection: Provides protection against both overload conditions and short circuits.
• Bolt-On Mounting: Fastens securely to the panel bus for added stability.
• 10k AIC Rating: Designed to safely interrupt fault currents up to 10,000 amps at 120VAC.
• Compact Footprint: Helps maximize available space within the panel.

Technical Specifications

• Model Number: NB111015
  
• Poles: 1
  
• Amperage Rating: 15A
  
• Voltage: 120VAC
  
• Interrupting Rating: 10kA @ 120VAC
  
• Frame Type: NB
  
• Mounting Type: Bolt-On
  
• Dimensions: 1.00" W x 3.38" L x 2.31" D
  
• Shipping Weight: 1.60 lbs
  

Material Compliance and Certifications

• UL Listed: Evaluated to meet established safety and performance requirements.
• RoHS Compliant: Manufactured in accordance with RoHS standards limiting hazardous substances.

Where It Works Best

• The NB111015 works best in existing residential and light commercial panels that require a compatible NB frame, bolt-on breaker. It’s intended for maintenance and replacement applications where restoring proper 15-amp circuit protection is the goal. This model is not designed for panel upgrades or system expansions, but rather for keeping current installations operating safely and reliably.