Resistance Boxes with Punched SS Grids consist of grids punched out of cold rolled sheets of corrosion resistant stainless steel sheets of grade AISI 304. The grids are rigidly mounted on four tie rods and insulated by interlocking porcelain bushes, also acting as intergrid spacers. Lachhman Electronics manufactures Resistance Boxes with Punched SS Grids.
Lachhman Electronics also manufactures wide range of power resistors, neutral grounding resistors and a wide range of electrical control panels. Resistance Boxes with Punched SS Grids are rigid and strong as the inherent strength of SS is very high and owing to its pressed and reinforced construction, they are unbreakable and can withstand heavy vibrations. Because of high surface area, the heat dissipation is very good and they can carry heavy currents. These are available in wide range from 8 Amp to 200 Amp. Continuous duty. The intergrid connection is through bolted arrangement, to provide a reliable contact and eliminates any stress on the rods and insulators.
