ABB XT2NU3015AFD000XXX 3 Pole Circuit Breaker

ABB XT2NU3015AFD000XXX is a 3-pole SACE Tmax XT2N molded‑case circuit breaker from ABB, part of the XT2N family for industrial power distribution in 600 V systems. It is a fixed, front‑terminal design with a thermomagnetic TMF trip unit and a 15 A nominal rating, packaged in a 125 A frame size for robust protection of feeders. The XT2N family supports UL/CSA listings for North America and is built for endurance, rated for up to 25,000 mechanical operations, making it suitable for demanding commercial and industrial environments. This specific XT2NU3015AFD000XXX variant aligns with ABB’s XT2N 125-frame lineup and is designed to provide reliable overcurrent protection in panels and distribution boards, while offering straightforward installation through its fixed terminals and TMF protection scheme. Common applications include protection of electrical feeders and panelboard circuits in factories, data centers, and other facilities requiring code‑compliant circuit protection and quick, repeatable trips in response to overloads or short circuits.