SLD69500G - 500Amp Circuit Breaker

SLD69500G - 500Amp Circuit Breaker

The SLD69500G is a 3-pole, 500 amp thermal magnetic molded case circuit breaker designed for use in your commercial and industrial electrical distribution systems where dependable overcurrent and short-circuit protection is required. Built on the SLD600A frame, this breaker features an adjustable trip unit that allows users to tailor protection settings to the requirements of their electrical system. Adjustable functions include continuous current setting, long-time delay, instantaneous setting, ground fault pickup, and ground fault delay, making it well-suited for applications that demand coordinated circuit protection. With interrupting ratings of 25kA at 600VAC, 35kA at 480VAC, and 65kA at 240VAC, the SLD69500G is designed to provide the proper form, fit, and function for compatible legacy electrical equipment. Please note that lug terminals are not included with this circuit breaker. Built to last, this breaker is intended to help you maintain reliable operation in properly matched electrical systems.

Key Features and Benefits

• Current Rating: 500 amp current rating for higher-capacity power distribution applications.
• 3-Pole Configuration: 3-pole configuration for protecting three-phase electrical systems.
• Thermal Magnetic Trip Mechanism: Thermal magnetic trip mechanism provides protection against overloads and short circuits.
• Adjustable Trip Unit Functions: Continuous current setting, Long-time delay, Instantaneous setting, Ground fault pickup, and Ground fault delay.
• Frame: SLD600A frame designed for compatibility with applicable electrical distribution equipment.
• Interrupting Capacity: 25kA @ 600VAC, 35kA @ 480VAC, and 65kA @ 240VAC.
• Replacement Design: Designed as a form, fit, and functional replacement for compatible installations.
• Built to Last: Built to last for long-term service in properly maintained electrical systems.
• Lug Terminals: Lug terminals are not included.
  

Technical Specifications

• Part Number: SLD69500G
  
• Type: SLD6-A
  
• Circuit Breaker Type: Molded Case Circuit Breaker
  
• Trip Unit: Thermal Magnetic
  
• Frame Size: SLD600A Frame
  
• Poles: 3
  
• Amperes: 500A
  
• Interrupting Rating: 25kA @ 600VAC; 35kA @ 480VAC; 65kA @ 240VAC
  
• Adjustable Functions: Continuous Current Setting, Long Time Delay, Instantaneous Setting, Ground Fault Pickup, Ground Fault Delay
  
• Dimensions:
  • Height: 11.0 in.
  • Width: 7.5 in.
  • Depth: 4.0 in.
• Lug Terminals: Not Included
  

Material Compliance and Certifications

• Application: The SLD69500G is manufactured for use in electrical power distribution applications and is intended to meet the installation and operational requirements of compatible equipment.
• Installation Requirements: It should be installed and maintained in accordance with applicable electrical codes, manufacturer recommendations, and local regulations. Always verify compatibility, interrupting ratings, and application requirements before installation.
  

Where It Works Best

• The SLD69500G is well suited for commercial, industrial, and institutional electrical distribution systems that require a 500 amp, 3-pole molded case circuit breaker with adjustable protection settings. It is commonly used in switchboards, panelboards, motor control applications, and distribution equipment where coordination of overcurrent and ground fault protection is important. When matched with compatible equipment, this breaker provides the proper form, fit, and function for maintaining existing electrical systems.