The Square D by Schneider Electric FAB34070 is a 70 A, 3-pole molded case circuit breaker designed for use in I-Line panelboards, rated for 480 V AC. As a Type FAB device, it provides thermal-magnetic protection with an 18 kA interrupting rating at 480 VAC, and it features a line-side I-Line connection with load-side lug terminals for straightforward installation in compatible equipment. This breaker accepts 14-1/0 AWG aluminum or copper conductors and is intended for three-phase systems needing robust overcurrent protection for feeders and branch circuits in commercial or industrial environments.
