EHB34020 - 20 Amp Circuit Breaker

EHB34020 - 20 Amp Circuit Breaker

When you're maintaining an existing electrical distribution system, selecting the correct replacement breaker is about preserving the original equipment configuration. The EHB34020 is a 3-pole, 20 amp bolt-on circuit breaker designed for use in compatible Type EHB-4 electrical distribution equipment. Built to provide the same form, fit, and function as the original device, it is well-suited to replacing an existing compatible breaker while helping maintain the integrity of legacy electrical systems.

With an interrupting capacity of 14 kA at 480 VAC and 65 kA at 240 VAC, the EHB34020 is intended for applications requiring these specific electrical ratings. Its bolt-on mounting design provides a secure mechanical and electrical connection in compatible installations, making it an appropriate choice for maintenance, repair, and replacement projects.

Key Features and Benefits

• 20 Amp continuous current rating
• Three-pole configuration for compatible three-phase electrical systems
• Bolt-on mounting design for a secure installation in compatible equipment
• Designed for use in compatible Type EHB-4 electrical distribution equipment
• Provides the proper form, fit, and function when replacing an existing compatible breaker
• Suitable for maintaining existing electrical systems without modifying the original equipment
• Built to last for continued service in compatible legacy installations
  

Technical Specifications

• Part Number: EHB34020
  
• Type: EHB-4
  
• Mounting Style: Bolt-On
  
• Poles: 3
  
• Amperage: 20 Amps
  
• Interrupting Rating: 14kA @ 480VAC; 65kA @ 240VAC
  
• Dimensions:
  • Width: 3.00 inches
  • Length: 3.50 inches
  • Depth: 2.63 inches
• Approximate Shipping Weight: 3.00 lbs.
  

Material Compliance and Certifications

• The EHB34020 is manufactured to meet the electrical ratings and physical dimensions required for compatible Type EHB-4 applications.
• Always verify compatibility by confirming the breaker type, amperage, voltage, interrupting rating, pole configuration, mounting style, and dimensions before installation.
  

Where It Works Best

The EHB34020 is commonly used in commercial, industrial, and institutional electrical systems that utilize compatible Type EHB-4 bolt-on circuit breakers. It is well suited for routine maintenance, repairs, and replacement projects where preserving the original electrical system design is important.