EB2030 - 30Amp Circuit Breaker

EB2030 - 30Amp Circuit Breaker

When you're maintaining an existing electrical system, finding the correct replacement breaker matters. The EB2030 circuit breaker is a 30 Amp, 2-pole thermal-magnetic breaker designed specifically for use in compatible EB-series panels manufactured before 1989. Whether you're replacing a failed unit during routine maintenance or keeping an older electrical distribution system operating as intended, this breaker provides the form, fit, and function required for a proper replacement.

Built for 120/240VAC applications, the EB2030 combines thermal and magnetic trip protection to help guard circuits against overloads and short circuits. The thermal element responds to sustained overcurrent conditions, while the magnetic trip mechanism reacts quickly when higher fault currents occur. This proven design has been widely used in commercial, industrial, and institutional electrical systems for decades.

One of the key advantages of the EB2030 is its compatibility with legacy equipment. Rather than modifying an existing panel or searching for alternative solutions, maintenance professionals can install a breaker designed for the original application. The included load terminals and non-interchangeable trip unit help ensure the breaker matches the intended configuration of compatible EB-series equipment.

Key Features and Benefits

• 30 Amp current rating for branch circuit protection
• 2-pole design for applications requiring simultaneous disconnection of both poles
• Thermal-magnetic trip mechanism helps protect against overloads and short circuits
• Rated for 120/240VAC electrical systems
• 10kA interrupting capacity (AIC)
• Includes load terminals for installation convenience
• Non-interchangeable trip unit
• 40°C rated
• Designed for compatible EB-series panels manufactured before 1989
• Helps maintain original equipment configuration and compatibility
• Suitable for maintenance, repair, and replacement applications
• Built to last in demanding commercial and industrial environments

Technical Specifications

• Part Number: EB2030
  
• Type: EB
  
• Amperage: 30 Amps
  
• Poles: 2
  
• Voltage Rating: 120/240VAC
  
• Interrupting Capacity: 10kAIC @ 120/240VAC
  
• Trip Unit: Non-Interchangeable
  
• Temperature Rating: 40°C
  
• Terminals: Load Terminals Included
  
• Width: 2.75 in.
  
• Height: 6.0 in.
  
• Depth: 3.38 in.
  
• Dimensions: 2.75"W x 6.0"H x 3.38"D
  
• Approximate Shipping Weight: 4.00 lbs.
  

Material Compliance and Certifications

The EB2030 is intended for installation in compatible electrical equipment designed to accept EB-series circuit breakers. All installations should be performed by qualified personnel in accordance with applicable electrical codes, manufacturer specifications, and site requirements. Users should verify panel compatibility, voltage ratings, and application requirements before installation.

Where It Works Best

• EB-series electrical panels manufactured before 1989
• Commercial buildings
• Industrial facilities
• Educational campuses
• Government and municipal properties
• Manufacturing plants
• Maintenance and repair projects
• Legacy electrical distribution systems
• 120/240VAC branch circuit applications
• Facilities maintaining existing electrical infrastructure