EHD3070L - 70Amp Circuit Breaker

EHD3070L - 70Amp Circuit Breaker

When you're maintaining an existing electrical distribution system, choosing the correct replacement breaker is essential for preserving the original design and operation of your equipment. The Eaton EHD3070L Series C Molded Case Circuit Breaker is a 70 Amp, three-pole complete molded case circuit breaker designed to provide the form, fit, and functional compatibility needed for compatible commercial and industrial electrical systems. Built on Eaton's proven Series C F-frame platform, this breaker features a T186 thermal-magnetic trip unit that responds to overloads and short circuits, helping protect connected conductors and equipment during normal operation.

Key Features and Benefits

• 70 Amp continuous current rating
• Three-pole molded case circuit breaker for three-phase electrical systems
• Eaton Series C complete breaker
• F-frame construction for compatibility with designated Eaton equipment
• T186 thermal-magnetic trip unit helps protect against overloads and short circuits
• Line and load terminal configuration for installation flexibility in compatible equipment
• Rated for 50/60 Hz electrical systems
• UL Listed
• Built to last for dependable service in compatible installations
• Designed as a form, fit, and functional replacement for Eaton EHD3070L circuit breaker applications

Technical Specifications

• Manufacturer: Eaton
  
• Catalog Number: EHD3070L
  
• Product Type: Molded Case Circuit Breaker
  
• Series: Series C
  
• Circuit Breaker Type: EHD
  
• Frame: F
  
• Frame Type: Complete Breaker
  
• Amperage Rating: 70 Amps
  
• Number of Poles: 3
  
• Trip Unit: T186 Thermal-Magnetic
  
• Frequency Rating: 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: 786679317181
  

Material Compliance and Certifications

• UL Listed
• Manufactured to Eaton's published specifications
• Covered by Eaton's published warranty policy
• Designed for use in compatible Eaton electrical distribution equipment

Where It Works Best

The Eaton EHD3070L is commonly used in commercial buildings, industrial facilities, manufacturing plants, institutional buildings, and other three-phase electrical distribution systems requiring a 70 Amp, three-pole molded case circuit breaker. It is intended for installation in compatible panelboards, switchboards, motor control centers, and distribution equipment designed to accept Eaton Series C F-frame circuit breakers.