BF115AHH - 15Amp Circuit Breaker

BF115AHH - 15Amp Circuit Breaker

The BF115AHH circuit breaker is a 15 amp, single pole, bolt-on Ground Fault Circuit Interrupter (GFCI) designed to deliver dependable overcurrent protection and critical personnel safety in 115VAC systems. Built on the HBLF2 frame platform, this thermal magnetic breaker combines precise overload and short-circuit protection with a 5mA ground fault trip level, helping safeguard people from electrical shock hazards. With an impressive 65kA A.I.C. rating at 115VAC, the BF115AHH is engineered for applications where high interrupting capacity and code-compliant ground fault protection are required.

Whether you're maintaining commercial electrical panels, upgrading facility safety systems, or replacing an existing breaker in a compatible panelboard, this bolt-on GFCI breaker provides consistent performance and secure installation. Its thermal magnetic trip mechanism responds accurately to both sustained overloads and instantaneous faults, minimizing nuisance trips while maintaining reliable protection. Compact in size yet built for demanding environments, the BF115AHH offers peace of mind where personnel protection is non-negotiable.

Key Features and Benefits

• 15 Amp, Single Pole Configuration: Ideal for 115VAC branch circuit protection.
• 5mA Ground Fault Protection: Trips quickly to protect personnel from electrical shock.
• Thermal Magnetic Trip Unit: Dual protection against overloads and short circuits.
• 65kA Interrupting Capacity @ 115VAC: Suitable for high fault current applications.
• Bolt-On Mounting Design: Ensures secure panel installation and reliable electrical connection.
• HBLF2 Frame Type: Designed for compatibility with specific panelboard systems.
• Compact Form Factor: Height approximately 3.88 inches; manageable 1.0 lb ship weight.
  

Technical Specifications

• Part Number: BF115AHH
  
• Poles: 1
  
• Amperage Rating: 15 Amps
  
• Voltage Rating: 115VAC
  
• Interrupting Capacity (A.I.C.): 65kA @ 115VAC
  
• Trip Type: Thermal Magnetic
  
• Ground Fault Sensitivity: 5mA (Personnel Protection)
  
• Mounting Style: Bolt-On
  
• Frame Type: HBLF2
  
• Height: 3.88 in.
  
• Ship Weight: 1.0 lb
  

Material Compliance and Certifications

• Industry Standards: The BF115AHH GFCI circuit breaker is manufactured to meet applicable industry safety and performance standards for low-voltage molded case circuit breakers.
• Ground Fault Protection Requirements: Its 5mA ground fault trip threshold aligns with widely accepted personnel protection requirements commonly specified in electrical codes for branch circuits. Always confirm installation complies with local and national electrical regulations.
  

Where It Works Best

• Commercial and light industrial panelboards
• Branch circuits requiring ground fault personnel protection
• Electrical systems with high available fault current (up to 65kA @ 115VAC)
• Facility upgrades focused on improving safety compliance
• Replacement of compatible HBLF2 frame breakers