Designed for robust electrical protection in lighting panelboard applications, the Schneider Electric Square D EJB24040 Miniature Circuit Breaker offers reliable performance. This 2-pole thermal-magnetic breaker is engineered to safeguard circuits from overloads and short circuits, ensuring operational continuity and safety.

Technical details

• Series: Square D EJB
• Poles: 2
• Amperage Rating: 40A
• Operating Voltage: 480Y/277V AC
• Interrupting Capacity: 65 kA
• Trip Type: Thermal-Magnetic
• Application: Lighting Panelboards
• Mounting Type: DIN Rail (typical for this series, verify with datasheet)

Applications & compatibility

The Schneider Electric Square D EJB24040 is commonly specified for use in commercial and industrial lighting distribution panels. Its high interrupting rating makes it suitable for applications where fault currents may be significant, providing essential protection for building electrical systems and facility lighting infrastructure.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the Schneider Electric Square D EJB24040 or contact our technical team for cross-reference assistance with compatible Square D circuit protection components.