LMX3P600 - 600Amp Circuit Breaker

LMX3P600 - 600Amp Circuit Breaker

When you're inspecting the LMX3P600, start with the electronic LSI trip unit. This molded case circuit breaker is a durable 600A, three-pole Type MG, built on a non-interchangeable VL 800 UL frame. Its adjustable long-time protection ranges from 200A to 600A, ensuring safety and reliability.

Key Features and Benefits

• 600A, three-pole configuration: Gives you two immediate specifications to compare with the breaker being replaced.
• Type MG: An important identification point when working with compatible existing VL-frame equipment.
• Electronic LSI trip unit: Provides long-time, short-time, and instantaneous protection functions in the manufacturer-specified configuration.
• Adjustable long-time setting: Ir can be set from 200A to 600A, a detail that should be matched to the application requirements rather than assumed from the 600A rated current alone.
• Adjustable short-time protection: Isd is specified from 1.5 to 9 × Ir.
• Instantaneous protection setting: Ii is specified at 10 × In.
• 40°C rating: Another specification to include when checking compatibility with the existing equipment.

Technical Specifications

• Catalog Number: LMX3P600
  
• Manufacturer Article Number: 3VL6160-3GE30-0AA0
  
• Product Type: Molded Case Circuit Breaker
  
• Breaker Type: MG
  
• Frame: VL 800 UL
  
• Frame Configuration: Non-Interchangeable
  
• Rated Current (In): 600A
  
• Number of Poles: 3
  
• Trip Unit: Electronic
  
• Trip Functions: LSI
  
• Long-Time Current Setting (Ir): 200–600A
  
• Short-Time Setting (Isd): 1.5–9 × Ir
  
• Instantaneous Setting (Ii): 10 × In
  
• Interrupting Rating at 480V: 100 kA
  
• Temperature Rating: 40°C
  
• Connection Accessories: Not included in the manufacturer-described configuration
  
• Auxiliary Release: None
  
• Auxiliary/Alarm Switch: None
  
• Net Weight: 35.274 lbs.
  
• EAN: 4011209717152
  
• Country of Origin: Mexico
  
• Standard: UL 489
  

Material Compliance and Certifications

The manufacturer describes the LMX3P600 as a UL 489 circuit breaker and states RoHS substance-restriction compliance dating from September 25, 2006.

Where It Works Best

The LMX3P600 600A 3-pole circuit breaker is particularly suited to compatible existing and legacy electrical equipment that calls for the same Type MG, VL 800 UL non-interchangeable frame configuration.