1SDA100525R1

ABB SACE Tmax XT5H 630 molded case circuit breaker (MCCB), fixed four-pole configuration with front terminals and TMA R 630 thermomagnetic release. The breaker is rated at 630 A and provides adjustable thermal overload protection from 441 to 630 A, with instantaneous magnetic short-circuit protection adjustable from 3150 to 6300 A. It features a fully rated neutral (100% of phase rating) and is designed for reliable overload and short-circuit protection in low-voltage AC/DC power distribution applications.