Schneider Electric's PowerPact B-Frame I-Line circuit breaker, model BDA34110Y, is a 3-pole molded-case protective device rated for 110 A at 480Y/277 VAC. It uses thermal-magnetic overcurrent protection and carries an 18 kA interrupting rating at 480Y/277 VAC, with I-Line plug-in mounting for PowerPact B distribution panels. Intended for feeders and branch circuits in commercial and light industrial power systems, this 110 A unit provides precise short-time and overcurrent protection in a compact, rugged form factor.
