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2010 CA08103002Z-EN
www.eaton.comCircuit-breakers, switch-disconnectors
Selectivity: incoming circuit-breaker, outgoing circuit-breaker
Incoming circuit-breaker (S1)
NZM...2-VE...
NZM...3-A...
NZM...3-AE...
NZM…3-VE… NZM...4-AE...
NZM…4-VE…
50(150)
36(50)(150)
50(150)
50(150)
50(85)
50(85)
100 160 250 250 320 400 500 250 400 630 250 400 630 630 800 1000 1250 1600 630 800 1000 1250 1600
Prospective short-circuit current (kA). Set the overload and short-circuit release of the incoming circuit-breaker to the max. value.
2 5 7.5 3 4 6 7 7.5 20 20 12.5 25 25 T
T
T
T
T
T
T
T
T
T
2 5 7.5 3 4 6 7 7.5 20 20 12.5 25 25 T
T
T
T
T
T
T
T
T
T
2 5 6 3 4 6 7 6 15 15 11 20 20 T
T
T
T
T
T
T
T
T
T
– 5 6 3 4 6 7 6 15 15 11 20 20 T
T
T
T
T
T
T
T
T
T
– 5 6 3 4 6 7 6 15 15 11 20 20 T
T
T
T
T
T
T
T
T
T
– 5 6 3 4 6 7 6 15 15 11 20 20 T
T
T
T
T
T
T
T
T
T
– 5 6 3 4 6 7 6 15 15 11 20 20 T
T
T
T
T
T
T
T
T
T
1 2 4 2.5 4 6 7 6 15 15 11 20 20 T
T
T
T
T
T
T
T
T
T
1 2 4 2.5 4 6 7 6 15 15 11 20 20 T
T
T
T
T
T
T
T
T
T
1 2 4 2.5 4 6 7 6 15 15 11 20 20 T
T
T
T
T
T
T
T
T
T
– 2 4 2.5 4 6 7 6 15 15 11 20 20 T
T
T
T
T
T
T
T
T
T
– 2 4 2.5 4 6 7 6 15 15 11 20 20 T
T
T
T
T
T
T
T
T
T
– – 4 2.5 4 6 7 6 15 15 11 20 20 T
T
T
T
T
T
T
T
T
T
– – 4 2.5 4 5 6 5 10 10 10 15 15 T
T
T
T
T
T
T
T
T
T
– – – – – 5 6 – 10 10 – 15 15 T
T
T
T
T
T
T
T
T
T
– – – – – 5 6 – 10 10 – 15 15 T
T
T
T
T
T
T
T
T
T
– – 5 6
10 10 – 15 15 T
T
T
T
T
T
T
T
T
T
1 2 4 2.5 4 6 7 6 15 15 11 20 20 T
T
T
T
T
T
T
T
T
T
– 2 4 2.5 4 6 7 6 15 15 11 20 20 T
T
T
T
T
T
T
T
T
T
– 2 4 2.5 4 6 7 6 15 15 11 20 20 T
T
T
T
T
T
T
T
T
T
– 2 4 2.5 4 6 7 6 15 15 11 20 20 T
T
T
T
T
T
T
T
T
T
– – 4 2.5 4 6 7 6 15 15 11 20 20 T
T
T
T
T
T
T
T
T
T
– – 2 2.5 4 6 7 6 7 10 7 10 12 T
T
T
T
T
T
T
T
T
T
– – – 2.5 4 6 7 6 7 10 7 10 12 T
T
T
T
T
T
T
T
T
T
– – – – – 6 7 – 7 10 – 10 12 T
T
T
T
T
T
T
T
T
T
– 1.2 2 2.5 4 6 7 6 7 10 7 8 11 T
T
T
T
T
T
T
T
T
T
– – 2 2.5 4 6 7 6 7 10 7 8 11 T
T
T
T
T
T
T
T
T
T
– – – – – 6 7 – 7 10 – 8 11 T
T
T
T
T
T
T
T
T
T
– – 2 2.5 4 6 7 6 7 10 5 10 12 T
T
T
T
T
T
T
T
T
T
– – – 2.5 4 6 7 6 7 10 5 10 12 T
T
T
T
T
T
T
T
T
T
– – – – – 6 7 – 7 10 5 10 12 T
T
T
T
T
T
T
T
T
T
– – – – – – – – 5 7.5 – 10 12 T/80 T/80 T/80 T/80 T/80 T/80 T/80 T/80 T/80 T/80
– – – –
5 7.5 – 10 12 T/80 T/80 T/80 T/80 T/80 T/80 T/80 T/80 T/80 T/80
– – – – – – – – – 7.5 – – 12 T/80 T/80 T/80 T/80 T/80 T/80 T/80 T/80 T/80 T/80
– – – – – – – – – –
– – –
– T/80 T/80 T/80 T/80 – T/80 T/80 T/80 T/80
– – – – – – – – – –
– – –
– T/80 T/80 T/80 T/80 – T/80 T/80 T/80 T/80
– – – – – – – – 3.5 4
– 10 12 T/80 T/80 T/80 T/80 T/80 T/80 T/80 T/80 T/80 T/80
– – – – – – – – – 4
– – 12 T/80 T/80 T/80 T/80 T/80 T/80 T/80 T/80 T/80 T/80
– – – – – – – – – –
– – –
– T/80 T/80 T/80 T/80 – T/80 T/80 T/80 T/80
– – – – – – – – 3.5 4
– 10 12 T/80 T/80 T/80 T/80 T/80 T/80 T/80 T/80 T/80 T/80
– – – – – – – – – 4
– – 12 T/80 T/80 T/80 T/80 T/80 T/80 T/80 T/80 T/80 T/80
– – – – – – – – – –
– – –
– T/80 T/80 T/80 T/80 – T/80 T/80 T/80 T/80
– – – – – – – – – –
– – –
– 10 15 20 20 – 10 15 20 20
– – – – – – – – – –
– – –
– – – 20 20 – – – 20 20
– – – – – – – – – –
– – –
– – – 20 20 – – – 20 20
– – – – – – – – – –
– – –
– – – – 20 – – – – 20
– – – – – – – – – –
– – –
– – – – –
– – – – –
– – – – – – – – – –
– – –
– 10 15 20 20 – 10 15 20 20
– – – – – – – – – –
– – –
– – – 20 20 – – – 20 20
– – – – – – – – – –
– – –
– – – 20 20 – – – 20 20
– – – – – – – – – –
– – –
– – – – 20 – – – – 20
– – – – – – – – – –
– – –
– – – – –
– – – – –
– – – – – – – – – –
– – –
– – – 20 20 – – – 20 20
– – – – – – – – – –
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– – – – 20 – – – – 20
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