Fixed front terminals and UL listing make it a drop-in for North American panel builds where a 3-pole, 800 A frame with adjustable overload and fixed short-circuit protection is specified.
At 800 A continuous, this MCCB handles main feeder or large motor branch protection in 480 V / 600 V industrial distribution. The TMA trip unit gives you adjustable thermal pickup (Ir) plus fixed magnetic instantaneous (Im) — typical for feeder applications where you want overload tuning but don't need the full LSIG adjustability of an electronic trip. 3-pole, fixed front terminals simplify bus-bar or cable connections in a switchboard or panelboard.