EHD3050L - 50Amp Circuit Breaker

EHD3050L - 50Amp Circuit Breaker

The Eaton EHD3050L Series C Molded Case Circuit Breaker is a 50 Amp, 3-pole circuit breaker designed to provide dependable overload and short-circuit protection in commercial and industrial electrical distribution systems. As part of Eaton's trusted Series C product line, this complete F-frame molded case circuit breaker features a T186 thermal-magnetic trip unit, delivering the protection characteristics required for compatible three-phase power systems operating at 50/60 Hz. With line and load terminals, the EHD3050L offers installation flexibility for equipment designed to accept this configuration.

Whether you're replacing an existing breaker during routine maintenance or servicing legacy electrical equipment, the EHD3050L is intended as a form, fit, and functional replacement for applications originally designed around this catalog number.

Key Features and Benefits

• 50 Amp continuous current rating
• Three-pole configuration for three-phase electrical systems
• Eaton Series C complete molded case circuit breaker
• EHD circuit breaker design
• F-frame construction for compatible installations
• T186 thermal-magnetic trip unit provides overload and short-circuit protection
• Rated for 50/60 Hz operation
• Line and load terminals for installation flexibility in compatible equipment
• Built to last for dependable long-term service
• Designed as a form, fit, and functional replacement where an EHD3050L circuit breaker is specified

Technical Specifications

• Manufacturer: Eaton
  
• Catalog Number: EHD3050L
  
• Product Type: Molded Case Circuit Breaker
  
• Series: Series C
  
• Circuit Breaker Type: EHD
  
• Frame: F
  
• Frame Type: Complete Breaker
  
• Amperage Rating: 50 Amps
  
• Number of Poles: 3
  
• Trip Unit: T186 Thermal-Magnetic
  
• Frequency: 50/60 Hz
  
• Interrupt Rating: 18 kAIC at 240 VAC; 14 kAIC at 480 VAC
  
• Terminals: Line and Load
  
• Dimensions:
  • Length: 3.38 in.
  • Width: 4.13 in.
  • Height: 6.00 in.
• Weight: 4.5 lbs
  
• UPC: 786679317150
  

Material Compliance and Certifications

• UL Listed
• Manufactured to Eaton's published specifications
• Covered by Eaton's published warranty policy

Where It Works Best

The Eaton EHD3050L is commonly used in commercial buildings, manufacturing facilities, industrial plants, institutional campuses, and other three-phase electrical distribution systems requiring a 50 Amp, 3-pole Series C molded case circuit breaker. It is well suited for compatible panelboards, switchboards, motor control centers, distribution panels, and OEM equipment originally designed for this breaker.