NBGF15 - 15Amp Circuit Breaker

NBGF15 - 15Amp Circuit Breaker

The NBGF15 15A bolt-on circuit breaker is built to protect 120VAC electrical circuits from overloads and short circuits without overcomplicating the job. Rated at 15 amps with a 10kA interrupting capacity at 120VAC, this single-pole breaker is designed for dependable branch circuit protection in compatible panelboards. Its thermal magnetic trip mechanism reacts to long-term overloads and sudden fault conditions, helping prevent damage to wiring and connected equipment. The bolt-on mounting style provides a tight, secure fit to the bus, which is especially important in applications where consistent electrical contact and stability matter.

Key Features and Benefits

• 15 Amp, 1-Pole Design: 15 Amp, 1-Pole Design for standard 120VAC branch circuit protection
• Thermal Magnetic Trip Unit: Thermal Magnetic Trip Unit that responds to both overloads and short circuits
• 10kA Interrupting Rating at 120VAC: 10kA Interrupting Rating at 120VAC for reliable fault protection
• Bolt-On Mounting: Bolt-On Mounting for a secure and stable panel connection
• Compact Size: Compact Size that fits easily in compatible NBGF frame panelboards
• Solid Construction: Solid Construction designed for long service life in demanding environments

Technical Specifications

• Part Number: NBGF15
  
• Amperage: 15A
  
• Poles: 1
  
• Voltage Rating: 120VAC
  
• Interrupting Capacity: 10kA @ 120VAC
  
• Trip Type: Thermal Magnetic
  
• Frame Type: NBGF
  
• Dimensions:
  • 1.00" W x 3.50" L x 2.31" D
• Shipping Weight: Approx. 2.10 lbs
  

Material Compliance and Certifications

• Industry Standards: The NBGF15 is manufactured to meet applicable industry safety standards for low-voltage circuit breakers. It complies with recognized regulatory requirements and follows environmental guidelines such as RoHS, supporting safe and responsible use in electrical distribution systems.

Where It Works Best

• This 15 amp bolt-on circuit breaker is commonly used for replacement and maintenance projects in commercial and industrial panelboards. It’s a practical solution when restoring existing systems, replacing a worn or tripped breaker, or maintaining proper circuit protection in 120VAC applications. If you need a straightforward, properly rated breaker that installs securely and performs as expected, the NBGF15 is a dependable choice.