BQCH1B025 - 25Amp Circuit Breaker

BQCH1B025 - 25 Amp Circuit Breaker

The BQCH1B025 is a 25-amp, single-pole bolt-on molded case circuit breaker used in panelboards designed for the BQCH frame. It carries a 14kA interrupting rating at 277VAC, making it suitable for branch circuits where available fault current requires that level of protection. The bolt-on mounting style secures directly to the panelboard bus, providing a solid mechanical and electrical connection. This breaker is rated for 40°C operation and is HACR approved, so it’s commonly installed in HVAC-related circuits along with lighting and general power distribution. It’s built to last and intended for form, fit, and functional replacement in existing systems that specify a BQCH 25A single-pole breaker with these ratings.

Key Features and Benefits

• 25 amp rating
• Single pole configuration
• 14kA interrupting capacity at 277VAC
• Bolt-on connection to compatible panelboards
• BQCH frame type
• HACR rated
• 40°C calibrated
• Molded case construction

Technical Specifications

• Part Number: BQCH1B025
  
• Amperage: 25A
  
• Poles: 1
  
• Voltage: Up to 277VAC
  
• Interrupting Rating: 14kA @ 277VAC
  
• Frame: BQCH
  
• Mounting Type: Bolt-On
  
• Temperature Rating: 40°C
  
• Height: 4.49 in.
  
• Approximate Shipping Weight: 1.0 lb
  

Material Compliance and Certifications

• Manufactured to meet applicable UL standards for molded case circuit breakers used in branch circuit protection.
• HACR rated for use with heating, air conditioning, and refrigeration equipment.
• Always confirm panel compatibility and local code requirements before installation.

Where It Works Best

• This breaker is typically used in commercial and light industrial panelboards that require BQCH bolt-on breakers.
• Common applications include:
• HVAC equipment circuits
• Lighting panels
• General branch circuit protection
• Office, retail, and facility power distribution