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, ingubo kagesi eshisa kakhulu, i-thermal cutout namanye amadivaysi kagesi aphansi. Futhi isetshenziselwa ukwenza ukushisaikhebulangengubo kagesi yasekhaya.
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