UKDW-1 (63A ~ 7500A) (IEC 60947-2 CERTIFIED)

Air Circuit Breakers (ACB) | 630A-7500A | Draw-Out Type | IEC 60947-2 High-Capacity Protection from a Professional Factory KRIPAL’s UKDW1 series air circuit breakers (ACBs) provide robust power distribution protection, offering rated currents from 630A to 7500A (Inm=1600/2500/4000/7500) per IEC 60947-2. The UKDW1 features advanced electronic trip units (IC5.0(M), IC7.0(3M), IC8.0(3H)) for real-time monitoring and comprehensive protection, including L, S, I, and G functions with configurable curves. The ACB utilizes a stored-energy spring mechanism for consistent, operator-independent closing speeds. Available in fixed (F) and draw-out (D) versions with 3P and 4P configurations, the UKDW1 supports field bus integration for remote measurement, control, and signaling within SCADA systems. Certified to IEC 60947-2, KRIPAL ACBs serve as reliable incoming and bus-coupler devices for industrial plants, data centers, and large-scale infrastructure projects.