The Schneider Electric Square D EJB34070 is a 3-pole miniature circuit breaker designed for robust overload and short-circuit protection within electrical distribution systems. This bolt-on type breaker is engineered for seamless integration into Square D NF Panelboards, providing reliable circuit isolation and safety. Its thermal-magnetic trip unit ensures consistent and dependable protection across a range of operating conditions.

Technical details

• Series: Square D EJB
• Poles: 3
• Amperage Rating: 70A
• System Voltage: 480Y/277 VAC
• Trip Type: Thermal Magnetic
• Mounting: Bolt-on
• Compatible Panelboards: Square D NF Series
• Interrupting Rating: Please consult manufacturer datasheet for specific interrupting rating.

Applications & compatibility

This circuit breaker is ideally suited for use in commercial and industrial power distribution panels, particularly within environments utilizing Square D NF panelboards. Its specifications make it suitable for protecting circuits in applications such as motor control, lighting distribution, and general power distribution where a 70A, 480V protection device is required.

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 EJB34070 or contact our technical team for cross-reference assistance with compatible Square D components.