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Circuit-breakers, switch-disconnectors
Circuit-breakers for 1000 V AC, 3 pole
2010 CA08103002Z-EN
www.eaton.com17/47
Circuit-breakers for 1000VAC, 3pole
Fixed mounting
Switching
capacity
1000 V
50/60 Hz
Ratedcurrent=
Rated
uninterrupted
current
Setting range
Part no.
Article no.
Price
See price
list
Std. pack
Overload
releases
Short-circuit releases
Non-delayed Delayed
I
cu
I
n
= I
u
I
r
I
i
= I
n
x … I
sd
= I
r
x …
kA
A
A
System and cable protection
Thermomagnetic releases
10
20
15-20
350 A fixed –
NZMH2-A20-S1
290355
S 1 off
25
20-25
350 A fixed –
NZMH2-A25-S1
290356
S
32
25-32
350 A fixed –
NZMH2-A32-S1
290357
S
40
32-40
8-10
–
NZMH2-A40-S1
290358
S
50
40-50
6-10
–
NZMH2-A50-S1
290359
S
63
50-63
6-10
–
NZMH2-A63-S1
290360
S
80
63-80
6-10
–
NZMH2-A80-S1
290361
S
100
80-100
6-10
–
NZMH2-A100-S1
290362
S
125
100-125
6-10
–
NZMH2-A125-S1
290363
S
160
125-160
6-10
–
NZMH2-A160-S1
290364
S
200
160-200
6-10
–
NZMH2-A200-S1
290365
S
250
200-250
6-10
–
NZMH2-A250-S1
290366
S
300
240-300
6-10
–
NZMH2-A300-S1
107577
S
Electronic releases
R.m.s. value measurement and “thermal memory”
15
250
125-250
2-11
–
NZMH3-AE250-S1
119361
S 1 off
400
200-400
2-11
–
NZMH3-AE400-S1
119362
S
630
315-630
2-8
–
NZMH3-AE630-S1
119363
S
20
630
315-630
2-12
–
NZMH4-AE630-S1
290370
S
800
400-800
2-12
–
NZMH4-AE800-S1
290371
S
1000
500-1000
2-12
–
NZMH4-AE1000-S1
290372
S
1250
630-1250
2-12
–
NZMH4-AE1250-S1
290373
S
1600
800-1600
2-12
–
NZMH4-AE1600-S1
290374
S
Notes
B = box terminals
S = screw terminals
IEC/EN 60947-2
Terminal type:
NZM2: Cover NZM2-XKSA required
NZM3: Cover NZM3-XKSA required
NZM4: Isolated bar connection (screw terminal NZM4-XKS)
I
I
HPL17047EN