EHC1020 - 20Amp Circuit Breaker

EHC1020 - 20Amp Circuit Breaker

When you need to replace a compatible Type EHC circuit breaker, finding the right match is essential for keeping your existing electrical system operating as intended. The EHC1020 is a 1-pole, 20 amp thermal-magnetic circuit breaker designed to provide the proper form, fit, and function for compatible electrical distribution equipment. Whether you're performing routine maintenance, replacing a worn breaker, or servicing an existing commercial or industrial panel, this breaker is built to match the original equipment's published specifications without requiring changes to the installation.

Its thermal-magnetic trip mechanism responds to both prolonged overloads and short circuits, helping protect branch circuits in compatible applications. The non-interchangeable trip unit preserves the equipment's original design, while the 40°C rating makes it suitable for installations operating at higher ambient temperatures.

Key Features and Benefits

• Designed for use in compatible Type EHC electrical distribution equipment
• 20 Amp, single-pole circuit breaker for branch circuit protection
• Thermal-magnetic design helps protect against overloads and short circuits
• Non-interchangeable trip unit maintains the original equipment configuration
• Rated for operation in 40°C ambient environments
• Load terminals are included for compatible installations
• Built to provide the proper form, fit, and function when replacing an existing compatible breaker
• Built to last for long-term service in maintained electrical systems
  

Technical Specifications

• Part Number: EHC1020
  
• Type: EHC
  
• Circuit Breaker Style: Thermal-Magnetic
  
• Poles: 1
  
• Amperage: 20 Amps
  
• Trip Unit: Non-Interchangeable
  
• Voltage / A.I.C. Rating: 14kA @ 277VAC
  
• Temperature Rating: 40°C
  
• Load Terminals: Included
  
• Dimensions:
  • Width: 1.38 inches
  • Length: 6.00 inches
  • Depth: 3.38 inches
• Approximate Shipping Weight: 3.00 lbs.
  

Material Compliance and Certifications

• The EHC1020 is manufactured to meet its published electrical ratings and dimensional specifications for compatible Type EHC applications.
• Before installation, verify that the breaker's type, amperage, voltage rating, interrupting capacity, pole configuration, and physical dimensions match the equipment in which it will be installed.
• Installation should always be performed by qualified personnel in accordance with applicable electrical codes and manufacturer requirements.
  

Where It Works Best

The EHC1020 is intended for use in compatible Type EHC electrical distribution systems found in commercial buildings, industrial facilities, institutional properties, and other existing electrical installations. It is a suitable choice when replacing an existing breaker with matching specifications during maintenance or repair.