EGB24050 - 50 Amp Circuit Breaker

EGB24050 - 50 Amp Circuit Breaker

The Schneider Electric EGB24050 – 50 Amp Circuit Breaker provides dependable electrical protection for your most critical installations. Designed as a compact, high-performance miniature circuit breaker, this 2‑pole unit delivers a full 50 amps at up to 480Y/277 VAC — making it well suited for a wide range of low-voltage lighting panelboards and commercial setups. Offering precise overload and short-circuit protection, it's a smart choice when you want peace of mind and safety without sacrificing space or simplicity.

Key Features and Benefits

• High current capacity: Rated at 50 A, ideal for demanding lighting or small-motor circuits.
• Wide voltage range: Works at 480Y/277 VAC and supports common 120/240 VAC voltages with a strong breaking capacity — great flexibility for multiple configurations.
• Thermal‑magnetic protection: The built-in trip unit responds quickly to overloads or short circuits, helping prevent damage and downtime.
• Bolt-on installation: Mounts securely into compatible panelboards, ensuring a snug fit and straightforward installation.
• Space-saving form factor: The miniature “E‑frame” design enables efficient use of panelboard space — ideal when panel real estate is limited.

Technical Specifications

• Current Rating: 50 A
  
• Voltage Rating: 480Y/277 VAC
  
• Breaking Capacity: 65 kA at 120/240 VAC; 35 kA at 277 VAC
  
• Poles: 2
  
• Trip Unit: Thermal‑magnetic, rated 1800 A
  
• Mounting: Bolt-on, compatible with standard NF-style panelboards
  
• Dimensions:
  • Height – 5.66 in
  • Width – 1.96 in
  • Depth – 4.05 in
• Weight: 3 lb (≈ 1.36 kg)
  
• Operating Temperature: Up to 104 °F (40 °C)
  

Material Compliance and Certifications

• UL Listed and HVAC Applications: This circuit breaker is UL listed and rated for both HID and HVAC applications (HACR), ensuring adherence to recognized safety standards.
• Green Premium Designation: Confirms compliance with current environmental regulations such as RoHS and REACh. Built with sustainability in mind, the EGB24050 supports low‑CO₂ emissions and promotes circular‑economy practices — a forward‑looking choice for environmentally conscious builds.

Where It Works Best

• The EGB24050 really shines in commercial and industrial settings — especially in lighting panelboards, small‑motor circuits, or general low‑voltage distribution panels. It’s an excellent selection when you need dependable protection without wasting panel space — perfect for new installations, upgrades, or retrofit jobs. Whether you are wiring a commercial lighting grid, a retail space, or an industrial facility, this breaker gives you solid performance and dependable protection every time.