Showing all 2 results

  • SPD AC 440V – 2P 4P

    $0.00

    Surge protection device (SPD)is suitable forAC 50/60Hz,<380V,there is a failure release mounted on the module of surge protection device, When the SPD fails in breakdown for over heat and over-current, the failure rlease will help electric equipments separate from the power supply system and give the indication signal, green means normal, red means abnorma.It adopts 35mm standard rail installed at the junction of LPZOA area or LPZOB area and LPZ1.

    Select optionsDone This product has multiple variants. The options may be chosen on the product page

  • SPD DC – 2 POLE

    $0.00

    Surge protective device, protect against lightning surge voltages in solar system (photovoltaic power supply system). These units must be installed in parallel on the dc networks to be protected and provide common and different modes protection. Its installed location are recommended at both ends of the dc power supply line (solar panel side and inverter/converter side), especially
    if the line routing is external and long. High energy MOVs equipped with specific thermal disconnectors and related failure indicators.

    Select optionsDone This product has multiple variants. The options may be chosen on the product page