The Eaton Cutler Hammer LDB3450W U is a 3-pole circuit breaker rated for 450 A at 600 V. Designed for three‑phase circuits, it provides overcurrent protection with a 3P configuration and a 600 V maximum rating. As part of Eaton's Cutler-Hammer family, the LDB3450W U is intended for electrical distribution systems requiring protective interruption for circuits up to 450 A and 600 V.
