Technical data
114
Protective Devices
Short Circuit Selectivity PLN6
In case of short circuit, there is selectivity between the miniature circuit breakers PLN6-.../B,C and the upstream fuses up to the specified values of the selectiv-
ity limit current I
s
[kA] (i. e. in case of short-circuit currents I
ks
under I
s
, only the MCB will trip, in case of short circuit currents above this value both protective
devices will respond).
*) basically in accordance with EN 60898-1 D.5.2.b
Short circuit selectivity PLN6-B/C towards fuse link DII-DIV*)
DII-DIV gL/gG
20 25 35 50 63 80 100
PLN6-B6/1N 0.7 1.2 2.9 4.5 6.0
2
)6.0
2
)6.0
2
)
PLN6-B10/1N 0.6 0.9 1.9 3.1 5.7 6.0
2
)6.0
2
)
PLN6-B13/1N 0.5 0.7 1.5 2.5 4.5 6.0
2
)6.0
2
)
PLN6-B16/1N 0.5 0.7 1.4 2.3 4.3 6.0
2
)6.0
2
)
PLN6-B20/1N 0.5 0.7 1.4 2.2 4.0 6.0
2
)6.0
2
)
PLN6-B25/1N 0.5 0.6 1.3 2.0 3.8 5.8 6.0
2
)
PLN6-B32/1N 0.5 0.6 1.2 1.8 3.4 5.5 6.0
2
)
PLN6-B40/1N <0.5
1
) 0.6 1.1 1.7 3.1 5.0 6.0
2
)
PLN6-C2/1N 1.5 3.8 6.0
2
)6.0
2
) 6.0
2
)6.0
2
)6.0
2
)
PLN6-C4/1N 0.7 1.2 3.3 6.0
2
) 6.0
2
)6.0
2
)6.0
2
)
PLN6-C6/1N 0.7 1.1 2.6 4.5 6.0
2
)6.0
2
)6.0
2
)
PLN6-C10/1N 0.5 0.8 1.7 2.8 5.2 6.0
2
)6.0
2
)
PLN6-C13/1N 0.5 0.7 1.5 2.5 4.5 6.0
2
)6.0
2
)
PLN6-C16/1N 0.5 0.6 1.2 2.0 3.6 5.6 6.0
2
)
PLN6-C20/1N 0.5 0.6 1.2 1.8 3.3 5.1 6.0
2
)
PLN6-C25/1N <0.5
1
) 0.6 1.1 1.7 3.0 4.8 6.0
2
)
PLN6-C32/1N <0.5
1
) 0.6 1.0 1.6 2.8 4.5 6.0
2
)
PLN6-C40/1N <0.5
1
) 0.6 1.0 1.5 2.6 4.0 6.0
2
)
Short circuit selectivity PLN6-B/C towards fuse link D01-D03*)
D01-D03 gL/gG
20 25 35 50 63 80 100
PLN6-B6/1N 0.6 0.9 2.5 5.5 6.0
2
)6.0
2
) 6.0
2
)
PLN6-B10/1N 0.5 0.8 1.6 3.4 5.0 6.0
2
) 6.0
2
)
PLN6-B13/1N 0.5 0.7 1.3 2.7 4.0 6.0
2
) 6.0
2
)
PLN6-B16/1N 0.5 0.6 1.3 2.5 3.8 6.0
2
) 6.0
2
)
PLN6-B20/1N <0.5
1
) 0.6 1.3 2.4 3.6 6.0
2
) 6.0
2
)
PLN6-B25/1N <0.5
1
) 0.6 1.2 2.3 3.3 5.8 6.0
2
)
PLN6-B32/1N <0.5
1
) 0.6 1.1 2.1 3.0 5.5 6.0
2
)
PLN6-B40/1N <0.5
1
) 0.6 1.0 2.0 2.8 4.9 6.0
2
)
PLN6-C2/1N 1.1 2.0 6.0
2
)6.0
2
)6.0
2
)6.0
2
) 6.0
2
)
PLN6-C4/1N 0.6 0.9 2.7 6.0
2
)6.0
2
)6.0
2
) 6.0
2
)
PLN6-C6/1N 0.6 0.9 2.3 5.0 6.0
2
)6.0
2
) 6.0
2
)
PLN6-C10/1N 0.5 0.7 1.5 3.0 4.5 6.0
2
) 6.0
2
)
PLN6-C13/1N 0.5 0.7 1.3 2.7 4.0 6.0
2
) 6.0
2
)
PLN6-C16/1N <0.5
1
) 0.6 1.1 2.2 3.1 5.5 6.0
2
)
PLN6-C20/1N <0.5
1
) 0.6 1.1 2.1 2.9 5.2 6.0
2
)
PLN6-C25/1N <0.5
1
) 0.5 1.0 2.0 2.7 4.8 6.0
2
)
PLN6-C32/1N <0.5
1
) 0.5 1.0 1.9 2.6 4.5 6.0
2
)
PLN6-C40/1N <0.5
1
) 0.5 0.9 1.7 2.3 4.0 6.0
2
)
1)
Selectivity limit current I
s
under 0.5 kA
2)
Selectivity limit current I
s
= rated breaking capacity I
cn
of the MCB
Short circuit selectivity PLN6-B/C towards fuse link NH-00*)
NH-00 gL/gG
20 25 32 35 40 50 63 80 100
PLN6-B6/1N 0.5 0.9 1.5 2.3 3.2 4.9 6.0
2
)6.0
2
)6.0
2
)
PLN6-B10/1N <0.5
1
) 0.7 1.2 1.5 2.0 3.1 3.9 5.9 6.0
2
)
PLN6-B13/1N <0.5
1
) 0.6 1.0 1.3 1.7 2.5 3.1 4.6 6.0
2
)
PLN6-B16/1N <0.5
1
) 0.6 1.0 1.3 1.6 2.4 2.9 4.5 6.0
2
)
PLN6-B20/1N <0.5
1
) 0.5 0.9 1.3 1.5 2.3 2.8 4.3 6.0
2
)
PLN6-B25/1N <0.5
1
) 0.5 0.9 1.1 1.4 2.1 2.6 4.0 6.0
2
)
PLN6-B32/1N <0.5
1
) 0.5 0.8 1.0 1.3 1.9 2.4 3.6 6.0
2
)
PLN6-B40/1N <0.5
1
) 0.5 0.8 0.9 1.1 1.7 2.2 3.3 6.0
2
)
PLN6-C2/1N 0.7 2.1 6.0 6.0
2
)6.0
2
)6.0
2
)6.0
2
)6.0
2
)6.0
2
)
PLN6-C4/1N 0.5 0.9 1.6 2.6 3.7 6.0 6.0
2
)6.0
2
)6.0
2
)
PLN6-C6/1N 0.5 0.8 1.4 2.1 2.9 4.5 5.7 6.0
2
)6.0
2
)
PLN6-C10/1N <0.5
1
) 0.6 1.0 1.4 1.9 2.8 3.5 5.2 6.0
2
)
PLN6-C13/1N <0.5
1
) 0.6 0.9 1.3 1.7 2.5 3.1 4.7 6.0
2
)
PLN6-C16/1N <0.5
1
) 0.5 0.7 1.0 1.3 2.0 2.5 3.8 6.0
2
)
PLN6-C20/1N <0.5
1
) 0.5 0.7 0.9 1.2 1.8 2.3 3.5 6.0
2
)
PLN6-C25/1N <0.5
1
) 0.5 0.7 0.9 1.1 1.6 2.1 3.3 6.0
2
)
PLN6-C32/1N <0.5
1
) <0.5
1
) 0.6 0.8 1.1 1.5 2.0 3.1 6.0
2
)
PLN6-C40/1N <0.5
1
) <0.5
1
) 0.6 0.8 1.0 1.4 1.9 2.9 6.0
2
)