HLMXD63B600L - 600Amp Circuit Breaker

HLMXD63B600L - 600Amp Circuit Breaker

The Siemens HLMXD63B600L is a 600-amp, 3-pole molded-case circuit breaker from the Siemens SENTRON line, designed around the LMD frame for your electrical equipment requiring this configuration. Rated for 600 VAC, the HLMXD63B600L provides an interrupting rating of 50 kAIC at 600V and 65 kAIC at 480V. It uses a fixed, non-interchangeable thermal-magnetic trip unit with a standard 40°C rating and comes with line and load lugs installed. That last detail is particularly important when identifying the correct breaker: the "L" in HLMXD63B600L denotes a lug-equipped configuration, so buyers replacing an existing breaker should verify the full catalog number and the electrical and physical requirements of their equipment.

Key Features and Benefits

• 600A, 3-pole configuration — Designed for compatible three-phase electrical equipment requiring a 600-amp molded case circuit breaker.
• 600 VAC voltage rating — Matches applications designed around this maximum voltage.
• Fixed thermal-magnetic trip unit — Uses a non-interchangeable trip configuration for applications calling for this protection arrangement.
• LMD frame — Maintains the physical configuration required by equipment designed for the Siemens LMD frame.
• Line and load lugs installed — The HLMXD63B600L includes both line and load lugs, an important configuration detail when matching a replacement breaker.
• Standard 40°C breaker rating — Provides a clearly defined temperature basis for verifying application requirements.
• UL 489 and IEC 60947-2 compliance — Manufactured to the applicable standards identified for this breaker.
  

Technical Specifications

• Manufacturer: Siemens
  
• Catalog Number / MFN: HLMXD63B600L
  
• Article Number: US2\:HLMXD63B600L
  
• Product Line: SENTRON
  
• Product Family: HLMD6
  
• Breaker Type: Molded Case Circuit Breaker
  
• Frame: LMD
  
• Amp Rating: 600A
  
• Number of Poles: 3
  
• Voltage Rating: 600 VAC
  
• Interrupting Rating at 600V: 50 kAIC
  
• Interrupting Rating at 480V: 65 kAIC
  
• Trip Type: Thermal-Magnetic
  
• Trip Configuration: Fixed, Non-Interchangeable
  
• Temperature Rating: Standard 40°C
  
• Line Lugs: Installed
  
• Load Lugs: Installed
  
• Dimensions (W × H × D): 7.5" × 16" × 4.5"
  
• Net Weight: 32.401 lb
  
• UPC: 783643304062
  
• Commodity Code: 85362099
  
• Country of Origin: Mexico
  
• UNSPSC: 39-12-16-01
  
• ETIM: EC000228
  
• IDEA Classification: 4850
  
• Export Classification: AL: N / ECCN: EAR99
  
• Dangerous Goods Classification: No
  

Material Compliance and Certifications

The Siemens HLMXD63B600L circuit breaker meets UL 489 and IEC 60947-2 standards. These documented standards are important when confirming that a replacement breaker satisfies the requirements of the intended electrical equipment and installation.

• UL Standard: UL 489
• IEC Standard: IEC 60947-2
• RoHS: Manufacturer lists compliance with applicable substance restrictions since July 14, 2008
• REACH: Article 33 duty-to-inform information applies
• SCIP Number: Not available
• WEEE Take-Back Obligations: No
• Dangerous Goods: No
• Export Control: AL: N / ECCN: EAR99
  

Where It Works Best

The HLMXD63B600L is best suited to commercial and industrial electrical installations specifically designed for a 600A, 3-pole, 600 VAC Siemens LMD-frame molded case circuit breaker with a fixed thermal-magnetic trip unit and installed line and load lugs. It can be especially relevant when servicing existing or legacy equipment where the objective is to preserve the original form, fit, electrical ratings, connection arrangement, and intended function rather than change the system configuration.