HLXD63B250L - 250Amp Circuit Breaker

HLXD63B250L - 250Amp Circuit Breaker

The HLXD63B250L is a 250-amp, 3-pole molded-case circuit breaker in the HLD6-A configuration, designed for applications where matching the correct electrical ratings, physical dimensions, and connection arrangement is critical. This breaker features a non-interchangeable trip unit and comes with both line- and load-side lugs, an important distinction when comparing it with similar HLD6-A configurations. If you're replacing an existing breaker, don't rely on amperage alone—also check the part number, HLD6-A type, number of poles, interrupting capacity, voltage ratings, dimensions, trip configuration, and lug arrangement. It's a practical, built-to-last component for its intended application when correctly selected and installed.

Key Features and Benefits

• 250-amp rating for compatible electrical distribution applications requiring this specific current rating.
• 3-pole configuration for three-pole installations that call for the HLXD63B250L or a verified compatible configuration.
• HLD6-A type helps identify the correct breaker family and physical configuration during replacement.
• Non-interchangeable trip unit provides the defined trip configuration associated with this breaker.
• Line- and load-side lugs included to help identify the connection setup when matching an existing unit.
• Defined physical dimensions make form-and-fit verification more straightforward before installation.
• Well suited to maintenance and replacement work involving compatible legacy electrical equipment, provided all application requirements are verified.
  

Technical Specifications

• Part Number: HLXD63B250L
  
• Type: HLD6-A
  
• Product Type: Molded Case Circuit Breaker
  
• Amperage: 250A
  
• Poles: 3
  
• A.I.C. Rating @ 600VAC: 35 kAIC
  
• A.I.C. Rating @ 480VAC: 65 kAIC
  
• A.I.C. Rating @ 240VAC: 100 kAIC
  
• DC Interrupting Rating: 30 kAIC @ 250VDC (for 2-pole applications)
  
• Trip Unit: Non-interchangeable
  
• Line-Side Lugs: Included
  
• Load-Side Lugs: Included
  
• Height: 11.0 in.
  
• Width: 7.5 in.
  
• Depth: 4.0 in.
  
• Dimensions: 7.50"W x 11.00"L x 4.00"D
  
• Approx. Shipping Weight: 18.00 lbs.
  

Material Compliance and Certifications

Specific material compliance declarations, agency certifications, or listing information were not included in the supplied specifications for the HLXD63B250L. Because certification and compliance requirements can vary by equipment and application, these details should be verified using the applicable product documentation, equipment requirements, and breaker labeling before installation.

Where It Works Best

The HLXD63B250L 250A molded case circuit breaker is best suited to maintenance and replacement applications involving compatible electrical distribution equipment that requires its particular HLD6-A form, ratings, and connection configuration. It can be especially relevant when maintaining legacy equipment where preserving the original breaker's form, fit, and electrical characteristics is important.