1SDA100549R1

ABB SACE Tmax XT5D 630 switch-disconnector, 630 A, 4-pole, fixed execution with front terminals. It is a moulded-case switch-disconnector designed for switching and electrical isolation in low-voltage power distribution systems. The device uses an MCS (Molded Case Switch) configuration and belongs to the Tmax XT5 series. It is suitable for industrial and commercial electrical installations where reliable circuit switching and isolation are required. ABB specifies 630 A rated current, with utilization ratings of 630 A for AC-22A and AC-23A at 415/440 V and 690 V AC.