ED3150L - 150Amp Circuit Breaker

ED3150L - 150Amp Circuit Breaker

Need a reliable 150 Amp circuit breaker that keeps your electrical system running smoothly? The Eaton ED3150L Series C molded case circuit breaker is a trusted solution for commercial and industrial applications where dependable overcurrent protection matters. Designed as a form, fit, and functional replacement for compatible Eaton ED-frame breakers, it helps you maintain your existing setup without the hassle of modifications.

This 3-pole complete circuit breaker is built with durability and performance in mind. Its T186 thermal-magnetic trip unit reacts quickly to both overloads and short circuits, helping protect your equipment and minimize downtime.

Key Features and Benefits

• Reliable 150 Amp molded case circuit breaker for commercial and industrial use
• 3-pole configuration ideal for three-phase electrical systems
• Designed for form, fit, and functional replacement in Eaton ED-frame applications
• T186 thermal-magnetic trip unit helps protect against overloads and short circuits
• Rated for 240VAC, 125VDC, and 50/60 Hz operation
• High 65 kAIC interrupting capacity at 240VAC
• Factory-installed line and load terminals for easier installation
• Durable F-frame construction for long-term performance
• Built to last in demanding environments
• UL Listed for safety and compliance
  

Technical Specifications

• Manufacturer: Eaton
  
• Catalog Number: ED3150L
  
• Product Type: Molded Case Circuit Breaker
  
• Series: Series C
  
• Circuit Breaker Type: ED
  
• Frame Type: Complete Breaker
  
• Frame Size: F Frame
  
• Amperage Rating: 150 Amps
  
• Voltage Rating: 240VAC, 125VDC
  
• Frequency Rating: 50/60 Hz
  
• Number of Poles: 3
  
• Trip Type: T186 Thermal-Magnetic
  
• Interrupt Rating: 65 kAIC at 240VAC
  
• Terminals: Line and Load
  
• Dimensions:
  • Length: 3.38 in.
  • Width: 4.13 in.
  • Height: 6.00 in.
• Weight: 4.5 lb
  
• UPC: 786679454541
  

Material Compliance and Certifications

The Eaton ED3150L is UL Listed, giving you confidence that it meets recognized safety standards for molded case circuit breakers. When replacing an existing breaker, it’s important to match the original specifications—including frame size, amperage, voltage rating, interrupting capacity, trip unit, and pole configuration—to ensure proper performance. Installation should always be handled by qualified electrical professionals and follow the National Electrical Code (NEC) along with all local regulations.

Where It Works Best

• Panelboards and switchboards designed for Eaton ED-frame breakers
• Commercial buildings and office spaces
• Manufacturing and industrial facilities
• Motor control centers
• HVAC systems and mechanical equipment
• Pumps, compressors, conveyors, and other three-phase machinery
• Electrical distribution systems operating at 240VAC or 125VDC
• Maintenance and repair projects requiring a compatible replacement breaker