EHB2020 - 20Amp Circuit Breaker

 EHB2020 - 20 Amp Circuit Breaker

If you’re dealing with an older panel, you already know how important it is to find a breaker that actually fits and works the way the original system intended. The EHB2020 circuit breaker is made for exactly that situation. Built for EHB frame panels manufactured before 1989, this 2-pole, 20-amp breaker provides steady thermal-magnetic protection for everyday operation.

It’s a straightforward piece of equipment—no extra complications. The non-interchangeable trip unit keeps performance consistent, and the included load terminals help make installation easier. Whether you’re replacing a failed breaker or doing routine maintenance, this unit does what it’s supposed to do without forcing changes to your existing setup. Like many breakers from this era, it’s built to last and continues to be a dependable option for keeping older systems running safely.

Key Features and Benefits

• Designed to match EHB frame breakers used in older panel systems
• 20 Amp, 2-pole configuration for common commercial and industrial applications
• Thermal-magnetic protection for both overloads and short circuits
• Fixed (non-interchangeable) trip unit for consistent operation
• Load terminals included for a more straightforward install
• Solid, time-tested construction suited for long-term use

Technical Specifications

• Part Number: EHB2020
  
• Poles: 2
  
• Amperage: 20A
  
• Interrupting Rating: 14kA @ 480VAC
  
• Voltage Rating: Up to 480VAC
  
• Frame Type: EHB
  
• Trip Type: Thermal-Magnetic (fixed)
  
• Temperature Rating: 40°C
  
• Approx. Height: 6.0 in
  
• Weight: 2.75 lbs
  
• Terminals: Load terminals included
  

Material Compliance and Certifications

• Built in line with standard industry requirements for molded case circuit breakers
• Intended for use within rated electrical limits when installed properly
• Suitable for applications requiring adherence to established electrical codes

Where It Works Best

• This breaker is a good fit for existing EHB panel systems, especially in buildings where the original electrical equipment is still in place. You’ll commonly see it used in commercial spaces, industrial facilities, and older institutional properties. It’s particularly useful when you need a replacement that lines up correctly—both physically and electrically—without modifying the panel.