EHD1020 - 20Amp Circuit Breaker

EHD1020 - 20Amp Circuit Breaker

When you need a replacement breaker that matches the original specifications of your existing electrical system, the Eaton EHD1020 is designed to deliver the correct form, fit, and function. This 20 Amp, single-pole thermal-magnetic molded case circuit breaker is built for use in compatible Eaton EHD Series installations, helping protect branch circuits against overloads and short circuits while maintaining the electrical characteristics your equipment was designed for.

Featuring a non-interchangeable thermal-magnetic trip unit, a 14 kA interrupting rating at 277 VAC, and a 40°C operating rating, the EHD1020 is well-suited for many commercial and industrial applications where maintaining compatibility is essential. It also includes load terminals, making it ready for installation in compatible equipment.

Key Features and Benefits

• Genuine Eaton EHD Series molded case circuit breaker
• 20 Amp current rating
• Single-pole design
• Thermal-magnetic trip mechanism helps protect against overloads and short circuits
• Non-interchangeable trip unit
• Interrupting rating of 14kA at 277 VAC
• Rated for operation in ambient temperatures up to 40°C
• Includes load terminals
• Compact molded case construction for compatible installations
• Built to last for dependable service
• Designed as a form, fit, and functional replacement for compatible Eaton EHD Series equipment

Technical Specifications

• Manufacturer: Eaton
  
• Part Number: EHD1020
  
• Series/Type: EHD Thermal-Magnetic Molded Case Circuit Breaker
  
• Amperage: 20 Amps
  
• Poles: 1
  
• Voltage Rating: 277 VAC
  
• Interrupting Capacity: 14kA @ 277 VAC
  
• Trip Unit: Thermal-Magnetic, Non-Interchangeable
  
• Temperature Rating: 40°C
  
• Terminals: Load terminals included
  
• Dimensions:
  • 1.38 in. W × 6.00 in. H × 3.38 in. D
• Approximate Shipping Weight: 3.00 lbs.

Material Compliance and Certifications

The Eaton EHD1020 is manufactured to Eaton's quality standards for molded case circuit breakers and is intended for use in compatible electrical distribution equipment. Installation should always follow applicable electrical codes and the manufacturer's recommendations. Verify compatibility with your existing panel or switchgear before installation to ensure proper fit and operation.

Where It Works Best

The Eaton EHD1020 is commonly installed in commercial, industrial, and institutional electrical systems that require a 20 Amp, single-pole EHD Series circuit breaker. It is frequently used to protect branch circuits serving lighting, HVAC equipment, motor controls, distribution panels, and industrial machinery. Whether you're replacing a worn breaker during scheduled maintenance or restoring existing equipment to service, the EHD1020 is designed to provide the proper fit and electrical ratings for compatible legacy systems.