Used to conduction of the discharge current into the ground as quickly as possible, to minimize the damage. The better the earthing and lower conductor resistance, the less voltage created on it during passing the discharge current and radiated less thermal energy, which does not damage the immediate surroundings to such an extent, as would be in the case of higher resistance. The issue of grounding is technically quite detailed in Electrotechnical Standards EN62305.
Kutumika conduction ya kutokwa sasa ndani ya ardhi kama Haraka iwezekanavyo, ili kupunguza uharibifu. bora earthing na upinzani chini kondakta, voltage chini umba juu yake kupita Wakati kutokwa sasa na radiated chini mafuta ya nishati, ambayo haina kuharibu mazingira ya haraka KIWANGO kavu, kama Itakuwa katika kesi ya upinzani ya Juu. suala la kutuliza ni kabisa Kitaalam kina katika electrotechnical Viwango EN62305.