CMP insulated earth brass ZEN cable gland with M63S male thread. Suitable for internal and external applications with all screened steel wire armoured (SWA) cables. The gland provides insulation between the gland and armour from the equipment. B327 ZEN glands feature a cast integral earth lug.
Cable diameters:
Outside diameter Min: 45.6mm
Outside diameter Max: 69.9mm
Inside diameter Max: 50.0mm
Cable gland kit includes:M63S thread B327 Insulated CIEL cable gland and brass locknut.
Search for "cable armour earthing"