Emergency On Call Service: Local representative (
www.eaton.eu/aftersales
) or +49 (0) 180 5 223822 (de, en)
5/9
11/15
IL
01206006Z
NZMN(H)(L)2(-4)-VE(ME)…
-NA, -CNAUL/CSA Electronic Trip Circuit Breakers
Settings – Einstellung – Réglages – Parámetros – Regolazione –
– H
астройка
NZM2-VE…-NA
x
x
x
x
NZM2-VEF…-NA
–
x
x
x
NZM2-SE…-CNA
–
–
x
–
I
r
[A], t
r
[s], I
sd
[A], t
sd
[ms]
Electronic Trip Circuit Breaker Adjustable settings
(I
n
= Max. current rating)
I
r
= Adjustable current setting (0.5 – 1.0 x I
n
) for Long Time Pick-up.
t
r
= Adjustable Long Time Pick-up Delay (2 – 20 sec.) factory set at 10 seconds.
I
sd
= Adjustable Short Time Pick-up (2 – 10 x I
r
) factory set at 6 x I
r
.
t
sd
= Short Time Pick-up Delay (0 – 1000 ms) factory set at 0 ms.
Note: Instantaneous Pick-up fixed at 12 x I
n
.
I
sd
/n
x
I
r
I
r
/n
x
I
n
t
r
/
s
(6
x
I
r
)
t
sd
/ms
0,8
0,7
0,9
0,95
10
14
17
8
8
6
4
10
2
20
7
8
5
4
3
6
2
10
9
300
500
100
60
20
200
0
1000
750
0,6
0,5
1,0
Current Setting
I
r
(C
x
I
n
)
Long Time Pick-up
Delay at
6
x
I
r
(sec)
Short Time Pick-up
(
x
I
r
)
max = 8
x
I
r
I
sd
I
r
t
r
t
sd
0,8
0,7
0,9
0,95
10
12
14
8
6
4
10
2
17
7
8
5
4
3
6
2
10
9
300
500
100
60
20
200
0
1000
750
0,6
0,5
1,0
20
Short Time Pick-up
Delay (millisec.)
1
1
2
F
3 mm
ON
Trip
2
ON
Trip
Z 2
Isd
tsd
6 x Ir
tr
tr = 20 s
tr = 2 s
Ir
