EH2B020 - 20Amp Circuit Breaker

EH2B020 - 20Amp Circuit Breaker

When you need to replace a compatible circuit breaker, choosing one with the correct electrical ratings is essential. The EH2B020 is a 2-pole, 20-amp molded case circuit breaker designed to provide dependable overcurrent protection in compatible electrical distribution systems. Built for 40°C operation, this Type EH2 breaker is intended as a form, fit, and functional replacement for existing equipment, making it an excellent choice for maintaining legacy electrical systems without changing the original design.

Whether you're restoring equipment after a fault or performing scheduled maintenance, selecting the correct breaker helps keep your electrical system operating as intended while maintaining compatibility with your existing panel or switchgear.

Key Features and Benefits

• 20-amp current rating
• Two-pole molded case circuit breaker
• Type EH2 design for compatible installations
• Built for continuous operation in 40°C ambient environments
• Helps protect electrical circuits from overloads and short circuits
• Designed as a form, fit, and functional replacement for compatible equipment
• Built to last for dependable service in properly maintained electrical systems
  

Technical Specifications

• Part Number: EH2B020
  
• Type: EH2
  
• Breaker Style: Molded Case Circuit Breaker
  
• Poles: 2
  
• Current Rating: 20 Amps
  
• Voltage Rating: 480VAC / 240VAC
  
• Interrupting Capacity (A.I.C.):
  • 14kA @ 480VAC
  • 18kA @ 240VAC
• Operating Temperature: 40°C
  
• Dimensions:
  • Width: 3.00 in.
  • Height: 6.00 in.
  • Depth: 3.63 in.
• Approximate Shipping Weight: 4.00 lbs.
  

Material Compliance and Certifications

• Molded case circuit breaker manufactured for use in compatible electrical distribution equipment.
• Designed to meet applicable industry standards for its intended application.
• Installation should follow the National Electrical Code (NEC), local electrical codes, and the original equipment manufacturer's recommendations.
• Always verify breaker type, amperage, voltage rating, interrupting capacity, pole configuration, and physical dimensions before installation to ensure proper compatibility.
  

Where It Works Best

The EH2B020 is well-suited for maintaining compatible commercial, industrial, and institutional electrical systems that require a 2-pole, 20-amp Type EH2 molded-case circuit breaker. It can be used in applications such as panelboards, switchboards, lighting distribution, HVAC equipment, motor circuits, and other branch circuits where its electrical ratings match the system requirements. Before installation, confirm that the breaker's Type EH2, amperage, voltage rating, interrupting capacity, pole configuration, operating temperature, and physical dimensions match your existing equipment to ensure a proper form, fit, and function as a replacement.