EHB14020 - 20Amp Circuit Breaker

EHB14020 - 20 Amp Circuit Breaker

If you're working with an existing panel and need a circuit breaker that fits correctly and performs as expected, the EHB14020 is a practical, no-nonsense solution. This 20-amp, single-pole bolt-on circuit breaker is designed specifically for use in EHB-4 frame systems, making it a reliable match for maintenance and replacement needs. The bolt-on connection gives you a secure, steady fit—something electricians appreciate when consistency matters. Whether you're handling routine service or addressing a specific electrical issue, this breaker delivers the protection your system was originally built around. What stands out here is its straightforward dependability. Rated for 14kA at 277VAC and 65kA at 120VAC, the EHB14020 is built to handle standard electrical demands without overcomplicating the job. It’s made to last, supporting continued use in established electrical setups where compatibility and proper fit are key. No guesswork, no modifications—just a breaker that does what it’s supposed to do.

Key Features and Benefits

• 20 Amp, single-pole circuit breaker for branch circuit protection
• Bolt-on mounting ensures a tight, secure connection to the panelboard
• Designed for use with EHB-4 frame systems
• Interrupting capacity of 14kA @ 277VAC and 65kA @ 120VAC
• Compact and easy to install in compatible panels
• Built to last for ongoing use in existing electrical systems

Technical Specifications

• Part Number: EHB14020
  
• Poles: 1
  
• Amperage Rating: 20A
  
• Voltage Rating: Up to 277VAC
  
• Interrupting Capacity:
  • 14kA @ 277VAC
  • 65kA @ 120VAC
• Frame Type: EHB-4
  
• Mounting Type: Bolt-On
  
• Dimensions: Height 3.5 inches
  
• Weight: 1.0 lb
  

Material Compliance and Certifications

• Industry Standards: The EHB14020 circuit breaker is manufactured in accordance with applicable industry standards for molded case circuit breakers. It is suitable for use in systems that must meet NEC (National Electrical Code) requirements and other recognized electrical safety guidelines when installed properly.

Where It Works Best

• This breaker is a solid fit for commercial and industrial environments using EHB-4 panelboards. It’s commonly used for lighting circuits, general-purpose branch circuits, and smaller electrical loads requiring a 20-amp, single-pole configuration. Ideal for replacements and system upkeep, it integrates smoothly into existing infrastructure without the need for adjustments.