HLC3300F - 300Amp Max. *Frame Only*

HLC3300F - 300Amp Max. *Frame Only*

When you're replacing electrical equipment, getting the details right matters. The Eaton HLC3300F is a 300-amp, three-pole molded case circuit breaker accessory frame designed for compatible J-K frame applications. It operates at 50/60 Hz and is supplied only as a SELTRONIC solid-state frame.

Key Features and Benefits

• 300A rating for applications designed around a 300-amp breaker frame.
• Three-pole design for compatible three-phase electrical systems.
• The J-K frame size provides an important reference for checking fit and compatibility.
• SELTRONIC solid-state frame-only configuration for equipment requiring this specific setup.
• Rated for 50/60 Hz operation.
• UL Listed for applications where UL-listed equipment is specified.
• Well-suited to maintenance situations where maintaining the correct form, fit, and function is the main objective.
• Built to last when properly installed, maintained, and operated within the manufacturer's specifications.
  

Technical Specifications

• Manufacturer: Eaton
  
• Catalog Number: HLC3300F
  
• UPC: 786679148563
  
• Product Type: Molded case circuit breaker accessory
  
• Type: Molded case circuit breaker
  
• Amperage Rating: 300 A
  
• Number of Poles: Three-pole
  
• Frame Size: Frame J-K
  
• Frequency Rating: 50/60 Hz
  
• Special Features: SELTRONIC with solid-state frame only
  
• Configuration: Frame only
  
• Certification: UL Listed
  
• Compliance: Contact manufacturer
  

Material Compliance and Certifications

The HLC3300F is UL Listed, making it easy to verify that certification when checking the requirements of an existing installation. Manufacturer information lists additional compliance details as "Contact Manufacturer." Any application with specific regulatory, environmental, or material-compliance requirements should therefore be checked against the appropriate project documentation and manufacturer specifications.

Where It Works Best

The Eaton HLC3300F makes the most sense in maintenance and replacement applications where the existing electrical equipment calls for this catalog number or where its compatibility has been properly confirmed. It can be a practical fit for commercial, industrial, and facility electrical distribution systems, including legacy equipment where maintaining the intended form, fit, and function is important.