HMD63B700L - 700Amp Circuit Breaker

HMD63B700L - 700Amp Circuit Breaker

When your existing electrical system calls for a Siemens HMD63B700L, getting the details right matters. This SENTRON HMD6 molded-case circuit breaker is a 700-amp, 3-pole unit built on the Siemens MD frame and rated for applications up to 600 VAC. It uses a thermal-magnetic trip unit and has interrupting ratings of 50 kAIC at 600V and 65 kAIC at 480V. The breaker also comes assembled with TA3K500 lugs on both the line and load sides, accommodating 1/0 AWG through 500 kcmil copper or aluminum conductors.

Key Features and Benefits

• 700A, 3-pole molded case circuit breaker for compatible three-pole electrical applications.
• Rated for operation at up to 600VAC.
• Uses a thermal-magnetic trip unit for overcurrent and short-circuit protection.
• Built on the Siemens MD frame, an important detail when checking replacement fit and compatibility.
• Supplied with TA3K500 line- and load-side lugs.
• Accepts 1/0 AWG through 500 kcmil copper or aluminum conductors.
• Standard 40°C breaker configuration.
  

Technical Specifications

• Manufacturer: Siemens
  
• Catalog Number: HMD63B700L
  
• Product Family: HMD6
  
• Product Type: Molded Case Circuit Breaker
  
• Frame: MD
  
• Amperage: 700A
  
• Poles: 3
  
• Voltage Rating: Up to 600VAC
  
• Trip Type: Thermal-Magnetic
  
• Interrupting Rating: 50kAIC at 600V; 65kAIC at 480V
  
• Temperature Configuration: Standard 40°C
  
• Line-Side Lugs: TA3K500
  
• Load-Side Lugs: TA3K500
  
• Wire Range: 1/0 AWG–500 kcmil
  
• Conductor Type: Copper or Aluminum (Cu/Al)
  
• Dimensions (W × H × D): 9 × 16 × 6 in.
  
• Net Weight: 61.619 lb
  
• UPC: 783643008755
  
• Country of Origin: Mexico
  

Material Compliance and Certifications

The HMD63B700L meets UL 489 and IEC 60947-2 standards, giving specifiers and maintenance personnel clear compliance information when checking the breaker against the requirements of an existing system.

Where It Works Best

The Siemens HMD63B700L makes the most sense for installations that specifically require its combination of an MD frame, 700A rating, three-pole configuration, 600VAC capability, thermal-magnetic trip unit, and TA3K500 lug configuration.