SACE TMAX XT INTERRUTTORI SCATOLATI DI BASSA TENSIONE
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— Curve caratteristiche Curve di intervento con sganciatore termomagnetico
XT2 160 TMA In=100A
XT3 250 TMD In=63...250A
t [s]
t [s]
10 4
10 4
10 3
10 3
10 2
10 2
10
10
1
1
I 3 =10xIn
10 -1
10 -1
10 -2
10 -2
10
1
x I 1 10 2
10 -1
10
1
x I 1 10 2
10 -1
XT4 250 TMA In=16...250A
XT5 400-630 TMA In=320...630A
t [s]
t [s]
10 4
10 4
10 3
10 3
10 2
10 2
10
10
1
1
I 3 =5...10xIn
I 3 =5...10xIn
10 -1
10 -1
10 -2
10 -2
10
1
x I 1 10 2
10 -1
10
1
x I 1 10 2
10 -1
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