ED23B050L - 50Amp Circuit Breaker

ED23B050L - 50 Amp Circuit Breaker

The ED23B050L molded case circuit breaker is designed for dependable circuit protection in electrical distribution systems that require a 50-amp, 3-pole breaker with a 10kA interrupting rating at 240VAC. Built in the Sentron-style ED2 frame format, this breaker provides the correct form, fit, and function replacement for compatible panelboards and distribution equipment using the same frame type. With line and load-side terminals included, installation is straightforward in existing systems. The unit is HACR rated, making it appropriate for heating, air conditioning, and refrigeration circuits, and it is suitable for reverse feed applications when installed according to applicable electrical codes. Designed to operate at 40°C, the ED23B050L is built to last and continues to serve as a practical solution for maintaining or restoring electrical systems that rely on this specific breaker configuration.

Key Features and Benefits

• 50 Amp Continuous Rating: Provides reliable overcurrent protection for circuits requiring a 50-amp capacity.
• 3-Pole Configuration: Supports three-phase electrical distribution systems commonly used in commercial and industrial environments.
• 10kA Interrupting Rating at 240VAC: Designed to interrupt fault currents within its specified rating to help protect electrical equipment.
• ED2 Frame Type: Matches the physical and electrical characteristics required for compatible panelboards and switchgear.
• HACR Rated: Suitable for use in heating, air conditioning, and refrigeration equipment circuits.
• Sentron Style Molded Case Design: Built for consistent integration with equipment designed for this breaker style.
• Line and Load-Side Terminals Included: Helps simplify installation and replacement in existing electrical systems.
• Reverse Feed Suitable: Can be installed for reverse feed applications where permitted by electrical codes.

Technical Specifications

• Part Number: ED23B050L
  
• Amperage Rating: 50 Amps
  
• Poles: 3
  
• Frame Type: ED2
  
• Interrupting Rating: 10kA @ 240VAC
  
• Operating Temperature Rating: 40°C
  
• Breaker Type: Sentron Style Molded Case Circuit Breaker
  
• Terminal Configuration: Line and load-side terminals included
  
• Reverse Feed: Suitable when installed according to code requirements
  
• Ship Weight: 3.0 lbs
  
• Approximate Height: 6.35 inches
  

Material Compliance and Certifications

• HACR Rated for heating, air conditioning, and refrigeration applications.
• Manufactured to align with industry standards for molded case circuit breakers used in commercial and industrial electrical distribution systems.
• Intended for installation in accordance with the National Electrical Code (NEC) and applicable local electrical regulations.

Where It Works Best

• The ED23B050L 50A 3-pole circuit breaker is commonly used in commercial buildings, industrial facilities, and electrical distribution panels that require the ED2 frame configuration. It is well-suited for three-phase branch circuits, HVAC equipment protection, panelboard distribution systems, and maintenance replacements in existing installations where matching the original breaker specifications is important. Its design supports applications where maintaining compatibility with established electrical infrastructure is essential.