LMXD63B500 - 500Amp Circuit Breaker

LMXD63B500 - 500Amp Circuit Breaker

The lugs are not included; although this is clear in the specifications, it is even more important when you have a breaker in front of you and want to confirm the LMXD63B500 is the correct match.

Key Features and Benefits

• No lugs to install: this makes it easy to identify the correct part right from the start. Check the required connection hardware separately.
• The 500A rating specifies the exact amperage that you can use when comparing it with the current breaker and the equipment requirements.
• For a three-pole setup: It is designed for suitable applications that require the same three-pole arrangement.
• When working with existing LMD-frame equipment, one key point to check is the LMD frame.
• Thermal-magnetic trip: Identifies the trip design specified for this catalog number.
• Include the 40°C rating in the compatibility list.

Technical Specifications

• Catalog Number / MFN: LMXD63B500
  
• Article Number: US2\:LMXD63B500
  
• Product Type: Molded Case Circuit Breaker
  
• Product Family: LMD6
  
• Frame: LMD
  
• Amperage: 500A
  
• Number of Poles: 3
  
• Voltage: 600VAC
  
• Trip Type: Thermal-Magnetic
  
• Trip Configuration: Non-Interchangeable
  
• Temperature Rating: 40°C
  
• Breaking Capacity Classification: Standard
  
• A.I.C. at 480VAC: 50 kA
  
• A.I.C. at 600VAC: 25 kA
  
• Lugs: None installed
  
• Width: 7.5 in.
  
• Height: 16 in.
  
• Depth: 4.5 in.
  
• Overall Dimensions: 7.5 "W × 16" H × 4.5 "D
  
• Net Weight: 31.001 lb
  
• UPC: 783643304154
  
• Country of Origin: Mexico
  
• Standards: UL 489; IEC 60947-2
  

Material Compliance and Certifications

The manufacturer states that the LMXD63B500 complies with UL 489 and IEC 60947-2.

Where It Works Best

This LMXD63B500 500A 3-pole molded-case circuit breaker is designed for use with existing and older electrical equipment that requires a breaker of the LMD frame having a thermal-magnetic, non-interchangeable trip mechanism and matching electrical ratings.