EJB14050 - 50Amp Circuit Breaker

EJB14050 - 50Amp Circuit Breaker

The Schneider Electric EJB14050 Miniature Circuit Breaker is a robust and reliable solution designed to protect your electrical circuits from overloads and short circuits. This 50A, 1-pole breaker operates at 277VAC and boasts a high interrupt capacity of 100kA, ensuring superior protection and performance. The EJB14050 is part of the E-Frame series, known for its durability and reliability, specifically engineered for use in Square D NF Panelboards. Its bolt-on mounting system allows for secure and straightforward installation, making it an ideal choice for both residential and commercial applications. Equipped with a thermal-magnetic trip unit and a trip indicator, this breaker ensures precise and efficient operation, providing peace of mind for any electrical setup.

Key Features and Benefits:

• High Interrupt Rating: With a 100kA max interrupt rating at 120VAC, this circuit breaker offers exceptional protection against electrical faults.
• Thermal-Magnetic Trip Unit: Ensures reliable and accurate tripping for enhanced safety.
• Bolt-On Mounting: Facilitates easy and secure installation, minimizing maintenance time and costs.
• Durable Design: Engineered to last up to 20 years, offering long-term reliability and protection.

Technical Specifications:

• Current Rating: 50A
• Voltage Rating: 277VAC
• Interrupt Rating: 100kA at 120VAC, 65kA at 277VAC
• Number of Poles: 1
• Dimensions: Height: 5.66 in (143.76 mm), Width: 0.98 in (24.89 mm), Depth: 4.05 in (102.87 mm)
• Weight: 2 lb (0.91 kg)
• Connection: Lug terminals for both aluminum (AWG 12-2/0) and copper (AWG 14-2/0) wires
• Mounting Mode: Bolt-on
• Trip Unit Rating: 1800A

Material Compliance and Certifications:

• Green Premium‰ã¢ Label: Demonstrates top-tier environmental performance and compliance.
• RoHS and REACh Compliant: Ensures reduced hazardous substances and adherence to environmental standards.
• UL Listed: UL Listed for high-intensity discharge applications.
• CSA Certified: CSA Certified for added safety assurance.

Suitability:

• The Schneider Electric EJB14050 Miniature Circuit Breaker is designed for integration with Square D NF panelboards, providing reliable protection for lighting circuits in various settings, including residential, commercial, and industrial environments. Its high interrupt capacity and durable design make it ideal for safeguarding circuits from overloads and short circuits, ensuring safety and operational efficiency in any electrical system.

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