ED41B025L - 25Amp Circuit Breaker

ED41B025L - 25Amp Circuit Breaker

Need a dependable replacement breaker that fits seamlessly into your existing electrical system? The Siemens ED41B025L is a 25 Amp, 1-pole molded case circuit breaker designed to provide reliable overcurrent protection in commercial and industrial applications. As part of the Siemens SENTRON ED Frame family, this breaker is engineered as a form, fit, and functional replacement for compatible Siemens ED Frame breakers, making it an excellent choice for maintaining existing electrical equipment without modifying the original installation.

Equipped with a thermal-magnetic trip unit, the ED41B025L responds to both prolonged overload conditions and instantaneous short circuits, helping protect electrical circuits and connected equipment.

Key Features and Benefits

• 25 Amp, 1-pole molded case circuit breaker
• Designed as a form, fit, and functional replacement for compatible Siemens ED Frame breakers
• Thermal-magnetic trip unit helps protect against overloads and short circuits
• Rated for 277VAC applications
• 22 kAIC interrupting capacity at 277VAC
• Factory-equipped with line and load side lugs
• Accepts 14–10 AWG copper or 12–10 AWG aluminum conductors
• Standard ED Frame design for compatibility with existing Siemens equipment
• Built to last for dependable operation in properly maintained electrical systems
• Manufactured to meet UL 489 and IEC 60947-2 standards
  

Technical Specifications

• Manufacturer: Siemens
  
• Catalog Number: ED41B025L
  
• Product Family: SENTRON ED Frame Molded Case Circuit Breaker
  
• Product Type: Molded Case Circuit Breaker
  
• Frame Type: ED Frame
  
• Amperage Rating: 25 Amps
  
• Number of Poles: 1
  
• Voltage Rating: 277VAC
  
• Trip Unit: Thermal-Magnetic
  
• Interrupting Capacity: 22 kAIC at 277VAC
  
• Terminal Configuration: Line and Load Side Lugs
  
• Wire Range: 14–10 AWG Copper / 12–10 AWG Aluminum
  
• Dimensions:
  • Width: 1.00 in.
  • Height: 6.35 in.
  • Depth: 3.92 in.
• Weight: 1.146 lb
  
• UPC: 783643314870
  
• Country of Origin: Mexico
  

Material Compliance and Certifications

• The Siemens ED41B025L is manufactured to meet UL 489 and IEC 60947-2 standards for molded case circuit breakers. It also complies with applicable WEEE (2012/19/EU) environmental requirements.
• To ensure proper operation, replacement breakers should match the original equipment's frame type, amperage, voltage rating, interrupting capacity, pole configuration, and terminal style. Installation should always be performed by qualified electrical personnel in accordance with the National Electrical Code (NEC) and applicable local electrical codes.
  

Where It Works Best

• Commercial lighting systems
• Branch circuit protection
• Office buildings
• Retail facilities
• Schools and institutional buildings
• Industrial electrical distribution systems
• Manufacturing facilities
• Maintenance and repair of existing Siemens ED Frame installations
• Electrical systems requiring line and load side lug configurations