ED23B070L - 70Amp Circuit Breaker

ED23B070L - 70Amp Circuit Breaker

Looking for a reliable replacement breaker that fits seamlessly into your existing Siemens setup? The Siemens ED23B070L is a 70 Amp, 3-pole thermal magnetic molded case circuit breaker designed specifically for use in compatible Siemens SENTRON ED-frame electrical distribution systems. It’s built to help you maintain the original performance, fit, and function of your equipment—without the guesswork.

With a 240VAC rating and 10kA interrupting capacity, this breaker is well-suited for protecting three-phase branch circuits in commercial and industrial environments. Whether you're maintaining an existing system or replacing a worn component, the ED23B070L offers a dependable solution that aligns with your current setup.

Key Features and Benefits

• 70 Amp thermal magnetic molded case circuit breaker
• Three-pole design for 240VAC three-phase electrical systems
• Compatible with Siemens SENTRON ED-frame panelboards and distribution equipment
• Thermal magnetic trip unit provides both overload and short-circuit protection
• 10kA interrupting capacity (10kAIC at 240VAC)
• Includes factory-installed line and load side lugs (LN1E100) for easier connections
• Accepts 10 AWG to 1/0 AWG copper or aluminum conductors
• Designed to maintain original equipment fit and function
• Meets recognized industry safety standards
• Built for consistent performance in compatible electrical systems

Technical Specifications

• Catalog Number: ED23B070L
  
• Manufacturer: Siemens
  
• Product Type: Thermal magnetic molded case circuit breaker
  
• Frame Type: ED
  
• Amperage Rating: 70 Amps
  
• Voltage Rating: 240VAC
  
• Number of Poles: 3
  
• Interrupting Capacity: 10 kAIC at 240VAC
  
• Trip Unit: Thermal Magnetic
  
• Terminal Type: Line and Load Side Lugs (LN1E100)
  
• Wire Range: 10 AWG–1/0 AWG Copper/Aluminum
  
• Dimensions:
  • Width: 3.00 in.
  • Height: 6.35 in.
  • Depth: 3.92 in.
• Weight: 2.712 lb
  
• Standards: UL 489, IEC 60947-2
  
• Country of Origin: Mexico
  

Material Compliance and Certifications

The Siemens ED23B070L is manufactured in accordance with UL 489 and IEC 60947-2 standards for molded case circuit breakers used in low-voltage electrical distribution systems. The product is subject to WEEE (2012/19/EU) take-back obligations, and REACH information is available from the manufacturer.

Where It Works Best

• Siemens SENTRON ED-frame panelboards and switchboards
• Commercial and industrial electrical distribution systems
• 240VAC three-phase branch circuit protection
• Motor circuits, HVAC systems, pumps, compressors, and machinery
• Maintenance and replacement of compatible Siemens molded case circuit breakers
• Applications requiring a 70 Amp, three-pole breaker with line and load lugs