HLD63F600 - 600Amp Max. *Frame ONLY*

HLD63F600 - 600Amp Max. *Frame ONLY*

When you're replacing a molded case circuit breaker in an existing electrical system, the right fit and specifications matter. The Siemens HLD63F600 SENTRON molded case circuit breaker is a 600 Amp, 3-pole breaker designed for applications where the correct frame type, interrupting capacity, and electrical ratings need to match the original equipment. Built around the LD frame platform, this breaker provides a practical solution for commercial and industrial electrical distribution systems requiring dependable overcurrent protection.

Key Features and Benefits

• Siemens SENTRON LD frame molded case circuit breaker
• 600 Amp current rating
• Three-pole configuration
• Thermal-magnetic trip unit for overload and short-circuit protection
• Rated for 600VAC applications
• High breaking capacity design for specified applications
• Includes line and load side lugs
• Supports copper and aluminum conductors within specified wire ranges
• Meets UL 489 and IEC 60947-2 standards
• Designed for replacement and maintenance applications
• Helps maintain existing electrical distribution equipment
• Built to last in commercial and industrial environments
  

Technical Specifications

• Catalog Number: HLD63F600
  
• Manufacturer: Siemens
  
• Product Family: SENTRON HLD6
  
• Product Type: Molded Case Circuit Breaker
  
• Frame Type: LD
  
• Trip Unit Type: Thermal-Magnetic
  
• Amperage Rating: 600 Amps
  
• Number of Poles: 3
  
• Voltage Rating: 600VAC
  
• Interrupt Rating:
  • 35kAIC at 600VAC
  • 65kAIC at 480VAC
• Connection Type: Line and Load Side Lugs
  
• Terminal Type: TA2J6500
  
• Wire Range:
  • Copper: 3/0 AWG to 500 kcmil
  • Aluminum: 4/0 AWG to 500 kcmil
• Dimensions: 7.50 in. W × 11.00 in. H × 4.00 in. D
  
• Approximate Weight: 15.801 lbs.
  
• Standards: UL 489 / IEC 60947-2
  

Material Compliance and Certifications

The Siemens HLD63F600 SENTRON molded case circuit breaker meets UL 489 and IEC 60947-2 standards for molded case circuit breakers. It is designed for use in compatible electrical distribution equipment and complies with applicable RoHS substance restriction requirements. Installation should follow the National Electrical Code (NEC), applicable local requirements, and proper electrical safety practices. Installation and maintenance should be performed by qualified electrical personnel.

Where It Works Best

• Commercial electrical distribution systems
• Industrial facilities
• Manufacturing plants
• Large electrical distribution panels
• Equipment power protection applications
• Three-phase electrical systems requiring high-amperage protection
• Maintenance and replacement projects
• Existing Siemens SENTRON LD frame installations
• Applications requiring a 600 Amp, 3-pole, 600VAC molded case circuit breaker