1SCA022049R0380

OETLZW3 CONVERSION KIT / MECHANICAL INTERLOCK FOR TWO SWITCH-DISCONNECTORS, SUITABLE FOR OT315...800, WITH 300 MM SHAFT DISTANCE. PREVENTS ONE SWITCH FROM CLOSING TO ON POSITION WHEN THE OTHER SWITCH IS NOT IN OFF POSITION. WHEN MOUNTED UPSIDE DOWN, PROVIDES REVERSE INTERLOCKING FOR UPS / MAKE-BEFORE-BREAK APPLICATIONS.