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TeSys protection components - Trinet

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Curves (continued)<br />

<strong>TeSys</strong> <strong>protection</strong> <strong>components</strong><br />

Thermal-magnetic motor circuit-breakers type GV3-ME<br />

Thermal limit on short-circuit<br />

Thermal limit in kA 2 s in the magnetic operating zone<br />

Sum of l 2 dt = f (prospective Isc) at 1.05 Ue = 435 V<br />

Sum of I 2 dt (kA 2 s)<br />

Prospective Isc (kA)<br />

1 56…80 A 6 6…10 A<br />

2 40…63 A 7 4…6 A<br />

3 25…40 A 8 2.5…4 A<br />

4 16…25 A 9 1.6…2.5 A<br />

5 10…16 A<br />

References :<br />

page 24508/5<br />

Dimensions :<br />

page 24538/5<br />

Schemes :<br />

page 24538/9<br />

4521 Ver2.00-EN.fm/8 Schneider Electric

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