230 1P + N TripC HRD30LE (ДПН Vigi) Утечка Circui

HRD30LE(DPN vigi) Leakage Circuit Breaker adopts advanced desigh and manufacture technology.They are suitable for short circuit and overload protection of the rated voltage of 230V,50/60Hz.It has small size and compressed structure.It can not only prevent human body fromelectricity and leakage current ,but can also be used in breaker equipment and illumination. Features: 1)Durability: a.Electrical:2000 b.Machinary:4000 2)Rated residual operating current(ln):15mA-30mA 3)Rated residual current's connecting and breaking capacity(ln):500A Chart1 Molded Case's Rated Current(A)PoleRated Current(A)Rated Voltage(V)Operating Short Circuit's CapacityType of the Momentary Release321P+N6A,10A,16A,20A,25A,32A230V4500C(5ln-10ln) Chart2 Number Tripper's ratedcurrent ln Beginning state ExperimentalcurrentRated timeExpecting result 1 ≤32A cool state 1.13lnt≥1hnot trip2 ≤32A operating after the experiment of a 1.45lnt‹1htrip3 ≤32A cool state 2.55ln1s‹t‹60strip4≤32A cool state 5lnt≥0.1snot trip 5 ≤32A cool state 10lnt‹0.1strip Tripper's characteristic curve line