Square D EJB34050 Miniature Circuit Breaker 480Y/277 Volt 50 Amp

Product Description

The Square D EJB34050 is a miniature circuit breaker designed for panelboard applications. This E-frame breaker operates at 480Y/277 volts with a current rating of 50 amps. It features an efficient thermal-magnetic trip mechanism that provides reliable protection against overloads and short circuits. The breaker is also rated for high-intensity discharge (HID) and HACR, making it suitable for various applications.

• 50 Amp, 3 pole configuration
• 100 kA maximum interrupt rating
• UL listed and CSA rated

Product Highlights

This circuit breaker is designed to work specifically with Square D NF panelboards and is equipped with a signal indicator that alerts when a trip occurs. Its compact design allows for simple bolt-on mounting, making installation easy. The breaker supports a wide range of conductor sizes and types, ensuring compatibility with both aluminum and copper wiring.

Product Information

Standard Information

• Catalog Number: EJB34050
• Manufacturer: Schneider Electric

Technical Specifications

• Voltage: 277/480 VAC
• Amperage: 50 Amp
• Depth: 4.05 Inch
• Width: 2.94 Inch
• Height: 5.66 Inch
• Net Weight: 4 lb
• Trip Type: Thermal-magnetic
• Interrupt Rating: 65 kAIC