The Schneider Electric Square D EJB14030EPDBA Miniature Circuit Breaker is a single-pole thermal-magnetic breaker designed for reliable overcurrent protection in electrical distribution systems. This unit is specifically engineered for 277VAC applications, making it an ideal choice for lighting panelboards, particularly within Square D NF panelboard installations. Its robust construction ensures consistent performance in demanding industrial environments.

Technical details

• Series: EJB Miniature Circuit Breaker
• Poles: 1
• Amperage Rating: 30A
• Voltage Rating: 277VAC
• Trip Type: Thermal-Magnetic
• Features: Signal indicator for tripped status
• Mounting Type: DIN Rail (typical for this series, verify with datasheet)
• Interrupting Rating: Consult manufacturer datasheet for specific rating
• Terminal Type: Screw terminals (typical for this series, verify with datasheet)

Applications & compatibility

This EJB series circuit breaker is commonly utilized in commercial and industrial lighting circuits, control panels, and branch circuit protection where a 277VAC rating is required. Its compatibility with Square D NF panelboards ensures straightforward integration into existing infrastructure, providing essential protection for lighting loads and other single-pole circuits.

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 EJB14030EPDBA or contact our technical team for cross-reference assistance with compatible Square D components.