1SCA163537R1001

The ABB OT63G1-4DSN2 (P/N: 1SCA163537R1001) is a 4-pole, front-operated, door-mounted switch-disconnector from the OT Plus series with a 63A thermal current rating, inbuilt screw terminals, and a switched fourth pole with simultaneous/late-break early-make function, offering 100,000-cycle mechanical durability and designed for compact power isolation applications (handle not included) in a lightweight 0.150 kg package.