ABB 1P Pole Isolator Switch – 50A Maximum Current | 2CDD281101R0050 SD201/50

The SD 200 extends the proven System pro M compact ® series by a new range of switch disconnectors which provides state-of-the-art safety and comfort. The series is available with 1 to 4 poles with rated currents from 16 to 63 A and provides disconnection properties. With a rated voltage of 253/440 V AC, a rated conditional short-circuit current of 25 kA, terminals with protection from misconnection, a “Real CPI” contact position indication, as well as full compatibility with all MCB accessories, SD 200 is unique in its field of application.

Clear contact position indication in red/green (“Real CPI”)
Highest performance at an increased voltage level
35 mm² cylinder lift terminal with 2 terminal openings
Consistent design to other System pro M DIN rail products
Cross wiring with MCBs or RCDs using busbars PS
Durable device identification due to laser labeling
Captive screws with recessed head