EDB34080SA - 80 Amp Circuit Breaker w/ Shunt Trip

EDB34080SA - 80 Amp Circuit Breaker w/ Shunt Trip

When you’re dealing with an existing panelboard, the last thing you want is guesswork. You need a breaker that fits, connects properly, and does exactly what the system was designed for. The EDB34080SA circuit breaker is built for that kind of job. This 80 amp, 3-pole breaker is part of the EDB frame series and is commonly used in NF panelboards. It uses a thermal magnetic trip mechanism—simple, reliable, and widely used for handling both overloads and short circuits. Nothing fancy, just a design that’s been trusted for years in real-world electrical systems. One thing that makes this unit especially useful is the built-in 120V AC shunt trip. If your setup requires remote tripping—whether for safety shutdowns or control integration—it’s already there. No extra components to track down. Installation is straightforward. The bolt-on mounting helps keep the connection secure, and the included load-side lugs mean you’re not scrambling for additional parts mid-job. If you’re replacing an existing EDB breaker, this is designed to match up without unnecessary adjustments.

Key Features and Benefits

• 80 amp, 3-pole breaker for three-phase power distribution
• Thermal magnetic trip for dependable overload and short circuit protection
• Factory-installed 120V AC shunt trip for remote operation
• Bolt-on design for a firm, stable connection in NF panelboards
• Interrupting capacity:
  • 18k A.I.C. @ 480VAC
  • 25k A.I.C. @ 240VAC
• Includes load-side lugs to simplify installation
• Designed for form, fit, and function compatibility with EDB frame systems

Technical Specifications

• Part Number: EDB34080SA
  
• Frame Type: EDB
  
• Poles: 3
  
• Amperage: 80A
  
• Voltage Rating: Up to 480VAC
  
• Interrupting Rating:18k A.I.C. @ 480VAC 25k A.I.C. @ 240VAC
  
• Trip Type: Thermal Magnetic
  
• Mounting Type: Bolt-On
  
• Shunt Trip: 120V AC (Installed)
  
• Dimensions:
  • Height: 5.69 in
  • Width: 4.0 in
  • Depth: 3.44 in
• Load-Side Lugs: Included
  

Material Compliance and Certifications

• This circuit breaker is manufactured to meet standard industry expectations for molded case circuit breakers and is suitable for use in systems designed in accordance with NEC requirements. It is typically used in applications where UL-listed components are required. Always confirm compatibility with your specific equipment and local codes.

Where It Works Best

• If you’re wondering whether this is the right breaker, here’s where it typically fits: NF panelboards using EDB frame breakers Commercial buildings and facility electrical systems Light industrial applications Maintenance, repair, or replacement projects Systems that require shunt trip capability for safety or control