1SCA022077R3410

ABB OETLZW14 MECHANICAL INTERLOCK MECHANISM FOR TWO 3- OR 4-POLE OT315...400 SWITCH-DISCONNECTORS, 250 MM SHAFT DISTANCE, USED TO PREVENT ONE SWITCH FROM CLOSING TO ON POSITION WHEN THE OTHER IS NOT IN OFF POSITION; SUITABLE FOR UPS / MAKE-BEFORE-BREAK APPLICATIONS, P/N 1SCA022077R3410.