EB2100 - 100Amp Circuit Breaker

EB2100 - 100Amp Circuit Breaker

If you're maintaining an existing electrical system that utilizes Type EB breakers, finding the correct replacement is essential. The EB2100 is a 100 Amp, 2-pole thermal-magnetic circuit breaker designed for use in compatible panels manufactured before 1989. Rather than modifying your system or trying to adapt a different breaker style, the EB2100 provides the form, fit, and function needed to help keep your original electrical equipment operating as intended.

Built for 120/240VAC applications, this breaker combines thermal and magnetic tripping technologies to help protect circuits from overloads and short circuits. Its non-interchangeable trip unit maintains the original configuration required by compatible Type EB systems, while the included load terminals simplify replacement and maintenance projects.

Whether you're servicing a commercial facility, updating an older residential electrical panel, or maintaining legacy electrical distribution equipment, the EB2100 offers a practical solution for preserving existing infrastructure. Rated for operation in environments up to 40°C (104°F) and featuring a 10kA interrupting capacity, this breaker was built for long-term use in demanding electrical applications.

Key Features and Benefits

• Designed for compatible Type EB panelboards and electrical systems manufactured before 1989
• 100 Amp current rating for higher-capacity branch circuit protection
• 2-pole configuration for 120/240VAC applications
• Thermal-magnetic trip mechanism helps protect against overloads and short circuits
• Non-interchangeable trip unit maintains original breaker configuration
• Includes load terminals for installation and replacement applications
• 10kA interrupting capacity (A.I.C.) at 120/240VAC
• Rated for operation in ambient temperatures up to 40°C
• Maintains original form, fit, and function in compatible installations
• Suitable for maintenance, repair, and replacement of existing Type EB breakers
• Built to last in legacy electrical systems

Technical Specifications

• Part Number: EB2100
  
• 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
  
• Included Terminals: 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 EB2100 is manufactured for use in compatible electrical distribution equipment designed to accept Type EB circuit breakers. It is intended for maintenance, repair, and replacement applications where matching the original breaker type, amperage rating, pole configuration, and voltage specifications is important. Installation should be performed by qualified electrical personnel and in accordance with applicable electrical codes, equipment labeling, manufacturer requirements, and safety standards. Compatibility with the existing panel should always be verified before installation.

Where It Works Best

• Electrical panels manufactured before 1989
• Existing Type EB electrical distribution systems
• Commercial building maintenance projects
• Residential electrical service repairs
• Light industrial electrical applications
• Legacy panelboard restoration and upkeep
• Replacement of existing 100 Amp, 2-pole Type EB breakers
• Applications requiring 120/240VAC circuit protection with a 10kA interrupting rating
• Service and maintenance work where preserving original panel compatibility is important