EE1H020 - 20Amp Circuit Breaker

EE1H020 - 20Amp Circuit Breaker

When you need a 20 Amp, 1-pole Type EH1 molded case circuit breaker, the EE1H020 provides the electrical ratings and physical configuration needed for compatible existing systems. Designed to help protect electrical circuits from overloads and short circuits, this breaker is built to last and is intended for form, fit, and functional replacement in equipment originally designed for this specific model. Whether you're performing scheduled maintenance, replacing a failed breaker, or keeping legacy equipment in service, matching the original specifications is essential for safe and reliable operation.

Key Features and Benefits

• 20 Amp current rating for dependable overcurrent protection
• Single-pole (1P) configuration
• Type EH1 molded case circuit breaker
• 14kA interrupting capacity at 277VAC
• Helps protect circuits against overloads and short circuits
• Built to last for long-term service in compatible electrical systems
• Designed for form, fit, and functional replacement in existing equipment
• Calibrated for operation at 40°C (104°F)
• Compact design fits applications requiring matching physical dimensions

Technical Specifications

• Part Number: EE1H020
  
• Product Type: Molded Case Circuit Breaker
  
• Type: EH1
  
• Amperage: 20 Amps
  
• Poles: 1
  
• Voltage Rating: 277VAC
  
• Interrupting Capacity: 14kA @ 277VAC
  
• Operating Temperature: 40°C (104°F)
  
• Dimensions:
  • Width: 1.50"
  • Height: 6.00"
  • Depth: 3.63"
• Approximate Shipping Weight: 3.00 lbs.
  

Material Compliance and Certifications

The EE1H020 is a molded-case circuit breaker designed for use in electrical systems that require a Type EH1 breaker with matching electrical ratings. It is calibrated for operation at 40°C (104°F) and should be installed only in equipment for which it is specified. Installation should be completed by qualified personnel in accordance with the National Electrical Code (NEC), the equipment manufacturer's recommendations, and all applicable local electrical codes. Always verify compatibility before replacing an existing circuit breaker.

Where It Works Best

• Commercial buildings
• Industrial facilities
• Manufacturing equipment
• Electrical distribution panels
• Branch circuit protection
• Equipment maintenance and repair
• Existing legacy electrical systems
• Compatible OEM equipment requiring a Type EH1 breaker