OTC mechanism

OTC "one touch close"

Patented closing mechanism for fuse elements used in the VARIABOX distributor generation by Bals


Operation & attributes

  • Fuse elements arranged below transparent, lockable operating window with user-friendly OTC mechanism (one touch close). It engages in the open state and locks again automatically when touched lightly
  • The housing sections and the OTC operating windows can all be lead-sealed
  • Protection degree up to IP67