I-CuNi2 resistance alloy iwuhlobo lwe-copper nickel alloy kanambambili.Ine-coefficient yokushisa ephansi yokumelana futhi izinga lokushisa layo eliphezulu lokusebenza ngu-250 ° C.Le alloy isetshenziselwa ikakhulukazi ukukhiqiza i-low voltage circuit breaker, i-low-light blanket kagesi, i-thermal cutout namanye amadivaysi kagesi aphansi.Futhi isetshenziselwa ukwenza ukushisaikhebulangengubo kagesi yasekhaya.