NGB2B025B - 25 Amp Circuit Breaker

NGB2B025B - 25 Amp Circuit Breaker

When you're replacing a breaker in an existing panelboard, getting the details right matters. The NGB2B025B is a Type NGB molded case circuit breaker rated at 25 amps with 2 poles. It's designed for panelboard mounting and measures 5.0 inches high, 2.0 inches wide, and 3.06 inches deep, so you can easily compare its dimensions with the breaker already in your equipment.

Key Features and Benefits

• 25-amp, 2-pole breaker for compatible electrical applications
• Type NGB molded case construction for equipment designed around this breaker type.
• Rated 25k AIC at 480VAC
• Rated 100k AIC at 240VAC
• Panelboard-mount configuration
• HACR rated
• Load-side terminals included

Technical Specifications

• Part Number: NGB2B025B
  
• Type: NGB
  
• Product Type: Molded Case Circuit Breaker
  
• Amperage: 25A
  
• Poles: 2
  
• AIC Rating: 25k @ 480VAC; 100k @ 240VAC
  
• Mounting: Panelboard Mount
  
• Height: 5.0 in.
  
• Width: 2.0 in.
  
• Depth: 3.06 in.
  
• Temperature Rating: 40.25°C
  
• HACR Rated: Yes
  
• Load-Side Terminals: Included
  
• Ship Weight: 2.66 lbs.
  

Material Compliance and Certifications

The NGB2B025B is HACR rated and has a specified temperature rating of 40.25°C. No other material-compliance or certification information has been provided for this part number, so do not assume additional certifications.

For installations with specific compliance or code requirements, confirm the breaker markings and the requirements of the equipment where it will be installed.

Where It Works Best

The NGB2B025B is best suited to compatible panelboards and existing electrical distribution systems that use Type NGB circuit breakers. It's especially relevant when maintaining older equipment where changing breaker types isn't the goal—you need the correct form, fit, and electrical characteristics for the application.