Guida tecnica - Schneider Electric
Guida tecnica - Schneider Electric
Guida tecnica - Schneider Electric
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<strong>Guida</strong> <strong>tecnica</strong>Curve di interventosecondo CEI EN 60947-2Corrente alternata 50/60 HzC40Secondo CEI EN 60947-2Curva BBt[s]C120Secondo CEI EN 60947-2Curva C10 0005 0001 h2 0001 0005002001005020105t[s]21.5.2.1.05.02.01.005.002.001C.5 .7 1 2 3 4 5 7 10 20 30 50 70100 200300I / In InCurva B Curva C Curva D10 0005 0001h2 0001 0005002001005020105Bt[s]21.5.2.1.05.02.01.005.002.001.5 .7 1 2 3 4 5 7 10 20 30 50 70100 200300I / InP25MSecondo CEI EN 60947-2Curva intervento10 0005 0001h2 0001 000500200 21005020105t[s]21.5.2.1.05.02.01.005131 3 poli a freddo2 2 poli a freddo3 3 poli a caldo.002.001.5 .7 1 2 3 4 5 7 10 20 30 50 70100 200300I / In10 0005 0001h2 0001 0005002001005020105Ct[s]21.5.2.1.05.02.01.005.002.001.5 .7 1 2 3 4 5 7 10 20 30 50 70100 200300I / In10 0005 0001h2 0001 0005002001005020105t[s]21.5.2.1.05.02.01.005.002.001D.5 .7 1 2 3 4 5 7 10 1420 30 50 70100 200300I / In330
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