Are field installable electrical interlocks available for Double Throw safety switches?
Product design features
Double Throw Safety Switches
Electrical Interlock Accessories
Electrical Interlocks can be field installed ONLY on the DT & DTU, Series F05 Double Throw switches. Electrical Interlocks must be factory installed on 82000, 92000 and DTU- E Series switches.
NOTE: There are some minor excepts so SEE THE CURRENT ON-LINE DIGEST.