ED63B030 - 30Amp Circuit Breaker

ED63B030 - 30Amp Circuit Breaker

When you need a Siemens ED63B030 circuit breaker for a compatible electrical distribution system, matching the original specifications matters. This 30 Amp, 3-pole molded case circuit breaker is part of the trusted Siemens SENTRON ED Frame family and is designed to provide dependable overload and short-circuit protection in commercial and industrial power distribution applications. Equipped with a thermal-magnetic trip unit, it responds to both sustained overloads and instantaneous fault conditions to help protect connected equipment and electrical circuits.

Rated for 600VAC with an interrupting capacity of 18kA at 600V and 25kA at 480V, the ED63B030 is well suited for a variety of existing installations where maintaining the original form, fit, and function is important. It comes configured with load lugs only (LN1E100) and accepts 10 AWG through 1/0 AWG copper or aluminum conductors, making installation straightforward in compatible Siemens ED Frame systems.

Key Features and Benefits

• Siemens SENTRON ED Frame molded case circuit breaker
• 30 Amp, 3-pole design
• Thermal-magnetic trip unit provides overload and short-circuit protection
• Rated for applications up to 600VAC
• Interrupting rating of 18kAIC at 600V and 25kAIC at 480V
• Load lugs only (LN1E100)
• Accepts 10 AWG–1/0 AWG copper or aluminum conductors
• Designed for form, fit, and functional replacement in compatible Siemens ED Frame systems
• Compact design helps maintain existing panel configurations
• Built to last for dependable service
  

Technical Specifications

• Manufacturer: Siemens
  
• Catalog Number: ED63B030
  
• Series: SENTRON ED Frame
  
• Product Family: ED6, 18KAIC, 600VAC
  
• Circuit Breaker Type: Molded Case Circuit Breaker
  
• Current Rating: 30 Amps
  
• Poles: 3
  
• Voltage Rating: 600VAC
  
• Trip Unit: Thermal-Magnetic
  
• Interrupting Capacity: 18kAIC @ 600VAC; 25kAIC @ 480VAC
  
• Terminal Type: Load Lugs Only (LN1E100)
  
• Wire Range: 10 AWG–1/0 AWG Copper/Aluminum
  
• Dimensions:
  • Width: 3 in.
  • Length: 6.35 in.
  • Depth: 3.92 in.
• Weight: 3.664 lb.
  
• Country of Origin: Mexico
  

Material Compliance and Certifications

• UL 489 Listed
• IEC 60947-2 Compliant
• RoHS Compliant
• WEEE Directive Compliant
• REACH Information Available
• Export Classification: EAR99
  

Where It Works Best

The Siemens ED63B030 is commonly used in commercial buildings, manufacturing facilities, industrial equipment, OEM machinery, and institutional electrical distribution systems that utilize compatible Siemens ED Frame breakers. Whether you're replacing a breaker during scheduled maintenance or restoring service after a failure, this model is designed to provide the proper fit and electrical ratings needed to keep your existing system operating as originally intended.