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PK Unica Plug & Socket with Interlock switch

Versatile, functional characteristics and easy installation.

A very versatile range, rich in functional characteristics, easy installation and guaranteeing maximum safety, and suitable for the most specific requirements.

PK Unica Plug & Socket with Interlock switch
  • Features

    • Their interlocking device allows closure of the main switch and, subsequently, the power supply only when the plug is fully inserted in the socket, and when complete mechanical and electrical connection has occurred between the sleeves and pins. Plug removal is possible only when the switch is in the ‘off’ position
    • Available in panel Mounted & wall mounted version
    • With arrangement for Modular devices & Fuses


    A complete range of solutions in one standard size
    • IP 44 & IP 65
    • One standard size 103 x 225 mm
    • For 16 and 32A sockets
    • For IP44 and IP65 versions
    • For versions protected by fuses, without protection, with insulation transformers
    • Fitted wall-mounted, used individually, in combination or in the Kaedra system.
    • IP 44 & IP65 Protection levels


    • Commercial Buildings
    • Process Industries, Wear houses
    • Construction sites
    • Agriculture