ED23B030L - 30Amp Circuit Breaker

ED23B030L - 30Amp Circuit Breaker

The Siemens ED23B030L Sentron molded case circuit breaker is built to help keep compatible low-voltage electrical systems operating safely by providing dependable protection against overloads and short circuits. Designed as a form, fit, and functional replacement for compatible Siemens ED-frame circuit breakers, this 30 Amp, 3-pole breaker features a thermal-magnetic trip unit, a 240 VAC rating, and a 10 kAIC interrupting capacity. It comes equipped with line and load side lugs (LN1E100) and accepts 10 AWG to 1/0 AWG copper or aluminum conductors, making installation straightforward in compatible equipment. Whether you're replacing a breaker during routine maintenance or restoring an existing electrical distribution system to its original specifications, the ED23B030L is built to last and manufactured to meet UL 489 and IEC 60947-2 standards, helping maintain the intended protection and compatibility of your electrical system.

Key Features and Benefits

• Designed as a form, fit, and functional replacement for compatible Siemens Sentron ED-frame molded case circuit breakers
• 30 Amp continuous current rating
• Three-pole molded case circuit breaker
• Rated for 240 VAC electrical distribution systems
• 10 kAIC interrupting capacity at 240 VAC
• Thermal-magnetic trip unit provides protection against overloads and short circuits
• Equipped with line and load side lugs (LN1E100) for compatible installations
• Accepts 10 AWG to 1/0 AWG copper or aluminum conductors
• Designed for operation in a standard 40°C (104°F) ambient environment
• Built to last for dependable service in properly maintained electrical systems
• Manufactured to meet applicable UL 489 and IEC 60947-2 standards

Technical Specifications

• Manufacturer: Siemens
  
• Product Family: Sentron
  
• Catalog Number: ED23B030L
  
• Manufacturer Part Number (MFN): ED23B030L
  
• Product Type: Molded Case Circuit Breaker
  
• Frame Type: ED Frame
  
• Amperage Rating: 30 Amps
  
• Number of Poles: 3
  
• Voltage Rating: 240 VAC
  
• Interrupting Rating: 10 kAIC at 240 VAC
  
• Trip Unit: Thermal-Magnetic
  
• Terminal Configuration: Line and Load Side Lugs (LN1E100)
  
• Wire Range: 10 AWG to 1/0 AWG Copper/Aluminum
  
• Standard Ambient Temperature: 40°C (104°F)
  
• Dimensions: 3.00 in. (W) × 6.35 in. (H) × 3.92 in. (D)
  
• Net Weight: 3.505 lb
  
• Country of Origin: Mexico
  

Material Compliance and Certifications

• UL 489 Listed
• Complies with IEC 60947-2
• WEEE (2012/19/EU) take-back obligations apply where applicable
• REACH Article 33 information available through the manufacturer
• Manufactured to applicable Siemens quality and safety standards
  

Where It Works Best

The Siemens ED23B030L is a practical choice for maintaining compatible commercial, industrial, and institutional electrical systems that require a 30 Amp, 3-pole ED-frame molded case circuit breaker. It's commonly installed in panelboards, switchboards, motor control equipment, and other low-voltage power distribution systems where the original breaker specifications need to be maintained. Because it matches the original electrical ratings, dimensions, and lug configuration, it helps simplify replacement while preserving the intended fit and function of the existing installation.