Schneider Electric BGA36030U Molded Case Circuit Breaker

Schneider Electric’s Square D PowerPact B-Frame molded case circuit breaker, model BGA36030U, is a 3-pole, 30-amp protective device designed for industrial electrical distribution. This 30 A MCCB is rated for 600Y/347VAC three-phase service and uses thermal-magnetic trip protection for reliable overload and short-circuit response. It features I-Line mounting for plug-in installation, a short-circuit current rating of 18 kAIC, and an 80% rated continuous current designation. As part of the PowerPact B family, the BGA36030U provides consistent trip characteristics across the frame and is suitable for HVAC loads and general distribution in commercial and light-industrial panels. The unit is designed for use where 30 A protection is required across three phases, delivering dependable protection against overloads while enabling coordinated protection with other devices in the same panel. This model represents Schneider Electric’s emphasis on robust safety, ease of integration, and interchangeability within PowerPact B-Frame equipment, making it a suitable choice for distribution panels that require a compact, UL-listed molded case breaker for 3-phase circuits up to 600 VAC and 347 VAC line-to-line systems.