Since the insulation performance of air is not as good as that of SF6 and other gases. it is necessary to conduct an in-depth study on the insulation characteristics of the fuse tube in order to meet the requirements of normal breaking and to design a structural improvement scheme for a 12 kV environmental protection cabinet fuse tube that is suitable for using air as the insulating m... https://poolsproductscanadas.shop/product-category/zodiac-g2-parts/