EHC3050 - 50Amp Circuit Breaker

EHC3050 - 50Amp Circuit Breaker

When it's time to replace a compatible Type EHC circuit breaker, having the correct ratings and fit matters. The EHC3050 is a 3-pole, 50 amp thermal-magnetic circuit breaker designed to provide the proper form, fit, and function for compatible electrical distribution systems. Whether you're performing scheduled maintenance or replacing a failed breaker, this unit is built to match the original equipment's specifications, helping keep your existing system operating as intended.

Its thermal-magnetic trip mechanism responds to both sustained overloads and short-circuit conditions, while the non-interchangeable trip unit preserves the original protection characteristics of compatible installations.

Key Features and Benefits

• Designed for compatible Type EHC electrical distribution systems
• 50 Amp, 3-pole configuration
• Thermal-magnetic trip mechanism helps protect against overloads and short circuits
• Non-interchangeable trip unit maintains the original protection design
• 40°C ambient temperature rating
• Load terminals included
• Provides the correct form, fit, and function for compatible replacement applications
• Built to last for dependable service in properly maintained electrical systems
  

Technical Specifications

• Part Number: EHC3050
  
• Type: EHC
  
• Circuit Breaker Style: Thermal-Magnetic
  
• Poles: 3
  
• Current Rating: 50 Amps
  
• Trip Unit: Non-Interchangeable
  
• Interrupting Rating: 14kA @ 480VAC; 18kA @ 240VAC
  
• Temperature Rating: 40°C
  
• Load Terminals: Included
  
• Dimensions:
  • Width: 4.13 inches
  • Length: 6.00 inches
  • Depth: 3.38 inches
• Approximate Shipping Weight: 5.50 lbs.
  

Material Compliance and Certifications

• The EHC3050 is manufactured to meet its published electrical ratings and dimensional specifications for compatible Type EHC applications.
• Before installation, confirm that the breaker's type, amperage, pole configuration, voltage rating, interrupting capacity, and physical dimensions match the requirements of your existing equipment.
• Installation should always be performed by qualified personnel in accordance with applicable electrical codes and manufacturer recommendations.
  

Where It Works Best

The EHC3050 is commonly used in compatible Type EHC panelboards and electrical distribution systems found in commercial buildings, industrial facilities, manufacturing plants, healthcare facilities, schools, and other institutional environments. It's an excellent choice when replacing an existing 50 amp, 3-pole circuit breaker with matching specifications.