EDB34110 - 110 Amp Circuit Breaker

EDB34110 - 110 Amp Circuit Breaker

Bring dependable protection and smooth performance to your electrical panels with the EDB34110 Miniature Circuit Breaker. This 3‑pole, 110-amp breaker from the E‑Frame series is engineered for heavy-duty use in lighting panelboards and other electrical systems. With a maximum operating voltage of 480Y/277 VAC and an impressive interrupt rating of 25 kA, the EDB34110 gives you strong defense against overloads and short circuits. Its bolt-on design ensures a convenient and secure installation, making it a wise choice for commercial or industrial settings that demand safety and steady performance.

Key Features and Benefits

• High-Fault Protection: With a 25 kA interrupt rating (at 120 VAC), this breaker protects your system from serious electrical faults before they escalate.
• Dependable Trip Mechanism: The built-in thermal‑magnetic trip unit ensures the breaker responds reliably to overloads and short circuits.
• Hassle-Free Installation: Bolt-on mounting makes installation quick and secure, especially when used with compatible panelboards.
• Solid Construction: Built from quality materials with a sturdy design that stands up to frequent use and demanding environments.
• Versatile Use: Rated up to 480Y/277 VAC for broad compatibility, and HACR approval means it’s suitable for HVAC loads as well.

Technical Specifications

• Poles: 3
  
• Rated Current: 110 A
  
• Max Operating Voltage: 480Y / 277 VAC
  
• Interrupt Ratings:
  • 25 kA @ 120 VAC
  • 18 kA @ 277 VAC
  • 18 kA @ 480Y/277 VAC
• Trip Unit: Thermal‑magnetic
  
• Mounting Type: Bolt-on
  
• Weight: 4 lb (1.81 kg)
  
• Dimensions:
  • Height: 5.66″
  • Width: 2.94″
  • Depth: 4.05″

Material Compliance and Certifications

• Certifications: The EDB34110 meets leading safety and environmental standards. It is cULus certified for compliance with North American regulatory requirements and carries HACR approval — making it fully rated for HVAC system integration.
• Green Premium: It bears the Green Premium label, reflecting a commitment to environmentally conscientious engineering without sacrificing performance.

Where It Works Best

• This breaker is ideally suited for use in commercial and industrial lighting panelboards, office buildings, warehouses, schools, or any facility where reliable circuit protection is essential. It’s particularly effective in systems requiring 3-phase power and in environments with heavy lighting loads or HVAC systems. If you want an efficient, long-lasting circuit breaker that integrates seamlessly and protects against overloads and short circuits — the EDB34110 is a dependable choice that holds up under real-world conditions.