EJB34050 - 50Amp Circuit Breaker

EJB34050 - 50Amp Circuit Breaker

Introducing the Schneider Electric EJB34050 Miniature Circuit Breaker, an E-Frame, 50A, 3-pole device designed to deliver superior performance and reliable protection for your low-voltage electronics. Engineered for use in lighting panelboards, this robust circuit breaker operates at 480Y/277 VAC with a maximum interrupt rating of 100 kA, ensuring it meets the demands of both residential and commercial applications. The EJB34050 integrates seamlessly into Square D NF Panelboards, providing dependable overload and short-circuit protection.

Key Features and Benefits:

• Thermal-Magnetic Trip Unit: Provides reliable protection against overloads and short circuits.
• High Interrupt Capacity: Capable of handling up to 100 kA at 120 VAC, ensuring robust performance in demanding applications.
• Bolt-On Mounting: Ensures easy and secure installation in Square D NF Panelboards.
• Durable Design: Engineered to last up to 20 years, ensuring long-term reliability and service.

Technical Specifications:

• Line Rated Current: 50A
• Maximum Operating Voltage: 480Y/277 V AC
• Breaking Capacity: 65 kA at 277 V AC, 100 kA at 240 V AC, 65 kA at 480Y/277 V AC, 100 kA at 120 V AC, 100 kA at 120/240 V AC
• Trip Unit Rating: 1800A
• Electrical Connection: Lugs Aluminium
• Mounting Mode: Bolt-on
• Number of Poles: 3
• Dimensions: Height: 5.66 in (143.76 mm), Width: 2.94 in (74.68 mm), Depth: 4.05 in (102.87 mm)
• Net Weight: 4 lb (1.81 kg)
• Ambient Operating Temperature: 104 °F (40 °C)

Material Compliance and Certifications:

• Certifications: cULus
• Sustainability: Green Premium™ label, showcasing compliance with the latest regulations and transparency on environmental impacts.
• RoHS Exemption: Yes
• REACh Regulation: REACh Declaration
• EU RoHS Directive: Pro-active compliance (Product out of EU RoHS legal scope)
• China RoHS Regulation: China RoHS declaration (Product out of China RoHS scope)

Suitability:

• The Schneider Electric EJB34050 Miniature Circuit Breaker is ideal for applications in Square D NF Panelboards, offering exceptional protection for lighting systems and low-voltage electronics. Its high interrupt capacity and advanced features make it suitable for a wide range of environments, including residential, commercial, and industrial settings. Designed to ensure long-term performance and enhanced safety, the EJB34050 is a reliable choice for critical electrical protection needs.