Square D EJB34060 Molded Case Circuit Breaker

Square D by Schneider Electric EJB34060 Molded Case Circuit Breaker is a 60-amp, three-pole molded-case protective device (MCCB) for 480Y/277 VAC systems. It provides reliable thermal-magnetic overcurrent protection for feeders, branch circuits, and motor loads in commercial and light industrial installations. The EJB34060 is part of Square D’s molded-case family and is specified for use in systems that require a 60 A, three-pole interruption at 480Y/277 V. This MCCB is designed to interrupt fault currents within distribution panels and motor control centers that employ Square D protection devices, supporting standard compatibility with Square D panel architectures. Common applications include protection of feeders to equipment rooms, compressors, pumps, and conveyors operating on 480Y/277 VAC power. When selecting a protective device, verify coordination with upstream protections and consult Schneider Electric documentation for proper trip characteristics and installation guidelines. With its 3P configuration and 60 A rating, the EJB34060 is suitable for mid-range loads in industrial control schemes that require a robust, easily replaceable MCCB within Square D's protection ecosystem.