NEB1B060B - 60Amp Circuit Breaker

NEB1B060B - 60 Amp Circuit Breaker

When you're replacing a breaker in an existing panel, the details matter. The NEB1B060B is a 60-amp, 1-pole Type NEB molded-case circuit breaker made for compatible panelboard applications. It measures 5.5 inches high, 1 inch wide, and 3 inches deep, so compare those dimensions with the breaker already in your equipment. Electrically, the NEB1B060B is rated 35k AIC at 277VAC and 85k AIC at 120VAC. It's also 40°C rated and HACR rated, with load-side terminals included. This breaker makes sense for maintenance and replacement work where the existing system calls for the NEB1B060B configuration and matching electrical ratings. There's no need to overcomplicate the choice: check the part number, mounting style, amperage, poles, dimensions, voltage, and interrupting rating against your application. If those specifications line up, you'll know you're looking at the right type of breaker for the job. Its molded-case construction is built to last when installed and used within its specified ratings.

Key Features and Benefits

• 60-amp, 1-pole design for compatible circuits requiring this exact configuration.
• Type NEB molded case construction for matching panelboard applications.
• Rated 35k AIC at 277VAC and 85k AIC at 120VAC.
• Panelboard-mount configuration for compatible equipment.
• HACR rated for applicable heating, air-conditioning, and refrigeration circuits.
• 40°C rated to match applications calling for this specification.
• Measures 5.5" H × 1.0" W × 3.0" D, making it easier to check physical fit before installation.
• Includes load-side terminals for the specified connection arrangement.
• Built for lasting service when properly selected, installed, and maintained.

Technical Specifications

• Part Number: NEB1B060B
  
• Type: NEB
  
• Product Type: Molded Case Circuit Breaker
  
• Mounting: Panelboard Mount
  
• Poles: 1
  
• Amperage: 60A
  
• A.I.C. Rating & Volts: 35k @ 277VAC; 85k @ 120VAC
  
• Temperature Rating: 40°C
  
• HACR Rated: Yes
  
• Dimensions:
  • Height: 5.5 in.
  • Width: 1.0 in.
  • Depth: 3.0 in.
• Terminals: Load-Side Terminals Included
  

Material Compliance and Certifications

• Available specifications identify the NEB1B060B as HACR-rated and 40°C-rated. The product information did not include other material-compliance certifications or regulatory listings, so we haven't added unverified claims. Always check the requirements of the panelboard, equipment, and installation when a particular listing or compliance standard is required.

Where It Works Best

• The NEB1B060B is best suited to compatible panelboards and existing electrical systems that require a 60A, single-pole Type NEB breaker with these dimensions and electrical ratings. It's particularly relevant for maintenance work where keeping the original form, fit, and function is the priority.
• It can also be used in compatible HVAC applications that call for an HACR-rated circuit breaker with these specifications. For electricians and maintenance teams working with legacy equipment, compatibility matters more than simply finding another 60 amp breaker.
• Before installing the NEB1B060B, compare it with the existing breaker and panel requirements. Check the part number, 60A amperage, single-pole configuration, mounting style, physical dimensions, voltage, AIC rating, and terminal arrangement. Those details will tell you far more about compatibility than amperage alone.