ED42B025L - 25Amp Circuit Breaker

ED42B025L - 25 Amp Circuit Breaker

The ED42B025L molded case circuit breaker is designed to provide dependable circuit protection in commercial and industrial electrical distribution systems. Built on the ED4 frame platform, this 2-pole, 25-amp breaker delivers reliable overcurrent and short-circuit protection for equipment and branch circuits operating in demanding environments. With an interrupting capacity of 18kA at 480VAC and 65kA at 240VAC, it helps safeguard electrical systems against damaging fault currents while supporting stable system operation. This Sentron-style molded case circuit breaker is HACR rated and designed to operate in environments up to 40°C, making it suitable for a wide range of HVAC and general power distribution applications. The ED42B025L also includes line and load-side terminals and is suitable for reverse feed installations, giving electricians and maintenance professionals added flexibility when integrating it into panelboards or switchboards.

Key Features and Benefits

• 25 Amp Continuous Protection: Designed to protect branch circuits and connected equipment from overloads and short circuits.
• 2-Pole Configuration: Ideal for applications requiring protection across two energized conductors.
• High Interrupting Capacity: Rated 18kA at 480VAC and 65kA at 240VAC for dependable fault current interruption.
• ED4 Frame Design: Compatible with electrical systems using the ED4 breaker frame format.
• HACR Rated: Approved for use with heating, air conditioning, and refrigeration equipment circuits.
• Reverse Feed Capable: Can be installed with power entering from either line or load side when required by system design.
• Included Line and Load Terminals: Helps simplify installation and wiring.
• 40°C Operational Rating: Suitable for typical industrial and commercial ambient temperature conditions.

Technical Specifications

• Part Number: ED42B025L
  
• Amperage Rating: 25A
  
• Number of Poles: 2
  
• Frame Type: ED4
  
• Interrupting Rating:
  • 18kA @ 480VAC
  • 65kA @ 240VAC
• Breaker Type: Sentron Style Molded Case Circuit Breaker
  
• HACR Rated: Yes
  
• Reverse Feed: Suitable for reverse feed applications
  
• Included Connections: Line and load-side terminals
  
• Operating Temperature Rating: 40°C
  
• Approximate Shipping Weight: 2.0 lbs
  
• Approximate Height: 6.35 in.
  

Material Compliance and Certifications

• Industry Standards: The ED42B025L circuit breaker is manufactured to meet applicable industry standards for molded case circuit breakers used in commercial and industrial power distribution systems.
• UL and CSA Safety Requirements: These breakers are typically designed and tested to comply with UL and CSA safety requirements governing overcurrent protection devices, ensuring dependable performance and electrical safety when installed according to code and manufacturer specifications.
  

Where It Works Best

• Commercial panelboards and distribution panels
• Industrial control panels and machinery circuits
• HVAC and refrigeration systems requiring HACR-rated protection
• Facility power distribution systems
• Electrical maintenance replacements where ED4 frame breakers are specified