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SafeTec delivers a reliable solution for all overvoltages, surges, and transients. The all-in-one technology is suitable for all DC and AC applications. The SafeTec technology is an open-circuit mode in combination with current-limiting technology. This current-limiting control prevents permanent disconnection during adverse temporary overvoltage (TOV) conditions.

The ProTec T2 product family offers a wide range of applications as a Type 2 surge protection device (SPD). Due to its Type 2 classification, this product line can be installed between LPZ 1-2 and LPZ 2-3.

Both product series include installation solutions for AC and PV systems.

  • ProTec T2AF Series

    ProTec T2AF Series

    Pluggable Single-Pole & Multi-Pole SPD with Integrated Fuse.

  • ProTec 60 RX T2F

    ProTec 60 RX T2F

    Surge Protection for 60 mm Busbar Systems.

  • ProTec 60 RX T2

    ProTec 60 RX T2

    Surge Protection for 60 mm Busbar Systems.

  • ProTec T2 DCGU 3Y

    ProTec T2 DCGU 3Y

    Pluggable Multi-Pole SPD for EV Chargers.

  • ProTec T2 DCB & DCU Series

    ProTec T2 DCB & DCU Series

    Pluggable Multi-Pole SPD for DC Systems.

  • ProBloc EV T2 V

    ProBloc EV T2 V

    Compact design with 35 mm width – suitable for even the smallest AC EV chargers.

  • ProTec 60 T2F

    ProTec 60 T2F

    Surge Protection for 60 mm Busbar Systems.

  • ProTec 60 T2

    ProTec 60 T2

    Surge Protection for 60 mm Busbar Systems.

  • ProTec BLD T2

    ProTec BLD T2

    SPD for Motorized Window Shades.

  • ProTec T2-CM-E

    ProTec T2-CM-E

    Pluggable Single-Pole & Multi-Pole Surge Protective Devices (SPDs).

  • ProTec T2F

    ProTec T2F

    Pluggable Type 2 arrester with integrated fuse.

  • ProTec T2 PV 5Y

    ProTec T2 PV 5Y

    Space-saving Surge Protection Connection Boxes for PV Inverters.