EB2100L - 100Amp Circuit Breaker

EB2100L - 100Amp Circuit Breaker

The EB2100L 100 Amp 2-Pole Circuit Breaker is designed for electrical systems that require a compatible Type EB breaker originally used in panelboards manufactured before 1989. When maintaining older electrical equipment, finding the correct replacement isn't just about matching amperage—it's about ensuring proper fit, function, and compatibility with the existing panel. That's where the EB2100L comes in.

Featuring a 100-amp rating, 2-pole configuration, and a 10kA interrupting capacity at 120/240VAC, this thermal-magnetic circuit breaker is designed to help protect circuits from overloads and short circuits in compatible applications. Its non-interchangeable trip unit maintains the original design requirements of the equipment, making it a practical solution for facility maintenance teams, electrical contractors, and property managers working with legacy electrical systems.

Whether you're replacing a failed breaker during routine maintenance or servicing a panel that's been in operation for decades, compatibility is often the deciding factor. The EB2100L provides the form, fit, and functional replacement characteristics needed for many older installations, helping preserve the original layout and operating design of the electrical system. For electricians and maintenance professionals working with legacy equipment, having the right breaker can make all the difference when keeping a project on schedule and maintaining system consistency.

Key Features and Benefits

• Designed for compatible Type EB panelboards and electrical systems manufactured before 1989
• 100 Amp current rating for branch circuit protection applications
• 2-pole configuration for 120/240VAC electrical systems
• Thermal-magnetic trip mechanism helps respond to overload and short-circuit conditions
• Non-interchangeable trip unit maintains original breaker configuration requirements
• Includes both line and load terminals
• 10kA interrupting capacity at 120/240VAC
• Rated for operation in ambient temperatures up to 40°C (104°F)
• Supports form, fit, and functional replacement requirements in compatible installations
• Built to last for ongoing maintenance and repair of legacy electrical equipment
• Suitable for commercial, industrial, and residential applications utilizing Type EB breakers

Technical Specifications

• Part Number: EB2100L
  
• Type: EB
  
• Product Type: Thermal-Magnetic Circuit Breaker
  
• Amperage: 100 Amps
  
• Poles: 2
  
• Voltage Rating: 120/240VAC
  
• Interrupting Capacity: 10kA A.I.C.
  
• Trip Unit: Non-Interchangeable
  
• Temperature Rating: 40°C
  
• Terminals Included: Line and Load Terminals
  
• Dimensions: 2.75" W × 6.0" H × 3.38" D
• Width: 2.75"
• Height: 6.0"
• Depth: 3.38"
• Approximate Shipping Weight: 4.00 lbs.
  

Material Compliance and Certifications

The EB2100L is intended for use in compatible electrical distribution equipment designed to accept Type EB circuit breakers. This breaker is commonly utilized for maintenance, repair, and replacement applications where matching original equipment specifications is required. Installation should be performed by qualified electrical personnel in accordance with applicable electrical codes, equipment labeling, manufacturer requirements, and local regulations. Compatibility with the existing panelboard and electrical system should always be verified before installation.

Where It Works Best

• Electrical panels manufactured before 1989
• Existing Type EB panelboards and distribution equipment
• Commercial facility maintenance projects
• Residential electrical service applications
• Industrial maintenance and repair environments
• Legacy electrical system preservation projects
• Replacement of existing 100 Amp, 2-pole Type EB breakers
• Applications requiring 120/240VAC circuit protection
• Facilities seeking to maintain original panel configuration and compatibility
• Preventive maintenance and electrical service work involving older equipment