1SDA068213R1

ABB SACE Tmax XT4D 250 switch-disconnector, 250 A, four-pole, fixed execution with front terminals. It is designed for switching and safe electrical isolation of circuits in low-voltage AC and DC distribution systems. The device belongs to the Tmax XT family and uses an MCS (Molded Case Switch) configuration. It has a rated operational voltage of 690 V AC / 500 V DC, rated insulation voltage of 1000 V, and rated short-time withstand current of 3.6 kA for 1 second.