Schneider Electric FAB26030AB I-Line Circuit Breaker

Schneider Electric FAB26030AB I-Line Molded Case Circuit Breaker is a 30-amp, 2-pole, 1-phase protection device built for FA/I-Line panel systems. It features bolt-on I-Line mounting with a line-side I-Line connection and load-side terminals, rated for up to 600 VAC and 250 VDC, making it suitable for mixed-voltage installations in commercial and light-industrial power distributions. This thermal-magnetic breaker provides robust short-circuit protection with interrupting ratings of 25 kA at 240 V, 18 kA at 480 V, and 14 kA at 600 V, and it is 80% rated for typical continuous-service conditions. By design, the 2-pole configuration protects both conductors of a 1-phase circuit, making it appropriate for feeders and branch circuits in distribution panels, motor control centers, and equipment enclosures requiring a dedicated 30 A circuit with I-Line compatibility. As part of the Square D by Schneider Electric family, the FAB26030AB offers reliable performance in FA/I-Line installations and serves as a direct-fit replacement or upgrade in compatible panels where 600 VAC service and I-Line mounting are mandated.