EH24020 - 20 Amp Circuit Breaker

EH24020 - 20 Amp Circuit Breaker

When you’re working with an existing electrical system, the last thing you want is guesswork. The EH24020 circuit breaker keeps things simple—it’s built to match the form, fit, and function required for EH-4 frame panelboards while delivering dependable protection where it counts. This 2-pole, 20-amp thermal magnetic breaker is designed to handle everyday electrical demands, tripping when circuits become overloaded or shorted to help prevent damage to your equipment. The plug-on design makes installation straightforward, which is especially helpful when you're servicing or maintaining established systems. With a 14kA interrupting rating at 480VAC, it’s a solid, no-nonsense solution for keeping your electrical distribution operating as intended.

Key Features and Benefits

• 2-pole breaker designed for multi-phase circuit protection
• 20-amp rating מתאים for standard branch circuit applications
• Thermal magnetic trip mechanism reacts to both overloads and short circuits
• Plug-on connection allows for quick, secure installation
• Compatible with EH-4 frame panelboards for proper fit
• Space-efficient design helps keep panels organized
• Built to last, supporting long-term use in existing systems

Technical Specifications

• Part Number: EH24020
  
• Poles: 2
  
• Amperage: 20A
  
• Voltage Rating: Up to 480VAC
  
• Interrupting Capacity: 14kA @ 480VAC
  
• Frame Type: EH-4
  
• Trip Type: Thermal Magnetic
  
• Mounting Style: Plug-On
  
• Approximate Height: 3.5 inches
  
• Ship Weight: 2.0 lbs
  

Material Compliance and Certifications

• Manufactured in accordance with applicable industry standards for molded case circuit breakers
• Designed to meet common electrical safety and performance requirements
• Suitable for installations following NEC (National Electrical Code) guidelines

Where It Works Best

• The EH24020 is a practical choice for commercial and industrial environments where maintaining compatibility with existing EH-4 panelboards is essential. It’s commonly used in lighting systems, HVAC equipment, and general power distribution circuits. If you’re replacing a breaker in an established setup, this model helps ensure everything lines up the way it should—no modifications, no complications.