Schneider Ring Main Units are designed for secondary distribution networks up to 11kV. The range is an ideal solution for indoor/outdoor compact substations and is available in non-extensible, extensible and modular formats to suit various application requirements. All of the switching functions are insulated with SF₆ gas and sealed in a stainless-steel tank. https://indobazzar.in/product/schneider-make-11kv-630a-3-way-ne-manual-ring-main-unit-cct2/