3
4
5
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
MaGnuM PRoDuct GuiDe
CA013002EN—April 2017 www.eaton.com
37
Magnum IEC - Product specific information
Magnum IEC - Continuous amperage, interruption and withstand ratings tables
Table 9 . Magnum IEC 60947-2 rated air circuit breakers
Frame
amperes
breaker
type
Frame
type
rms symmetrical current ratings ka
available
current
sensor
and
rating
plugs for
digitrip
rms trip
unit
(estab-
lishes
breaker
i
n
rating)
KeMa/
KeuR
ccc
Poles
avail-
able
inter-
rupting
@ 240
Vac
icu = ics
inter-
rupting
@ 440
Vac
icu = ics
inter-
rupting
@ 690
Vac
icu = ics
With-
stand
rating
icw
1-Sec @
440V/
690V
With-
stand
rating
icw
3-Sec
Fixed
internal
inst
trip
MWN-508
Narrow
50
50
50
50
n/a
200, 250,
300, 400,
630, 800
X
X
3 & 4
MWN-608
Narrow
66
66
65
66
40
X
X
3 & 4
MWI-608
Standard
65
65
65
65
n/a
X
X
3 & 4
MWI-808
Standard
85
85
85
85
65
X
X
3 & 4
MWI-C08
Standard
100
100
85
85
65
85
X
X
3 & 4
1000
MWN-410
Narrow
40
40
40
40
n/a
200, 250,
300, 400,
630, 800,
1000
X
3 & 4
MWN-510
Narrow
50
50
50
50
n/a
X
3 & 4
MWN-610
Narrow
66
66
65
66
40
X
3 & 4
MWI-610
Standard
65
65
65
65
n/a
X
3 & 4
MWI-810
Standard
85
85
85
85
65
X
3 & 4
MWI-C10
Standard
100
100
85
85
65
85
X
3 & 4
1250
MWN-412
Narrow
40
40
40
40
n/a
200, 250,
300, 400,
630, 800,
1000, 1250
X
X
3 & 4
MWN-512
Narrow
50
50
50
50
n/a
X
X
3 & 4
MWN-612
Narrow
66
66
65
66
40
X
X
3 & 4
MWI-612
Standard
65
65
65
65
n/a
X
X
3 & 4
MWI-812
Standard
85
85
85
85
65
X
X
3 & 4
MWI-C12
Standard
100
100
85
85
65
85
X
X
3 & 4
1600
MWN-516
Narrow
50
50
50
50
n/a
200, 250,
300, 400,
630, 800,
1000,
1250, 1600
X
X
3 & 4
MWN-616
Narrow
66
66
65
66
40
X
X
3 & 4
MWI-616
Standard
65
65
65
65
n/a
X
X
3 & 4
MWI-816
Standard
85
85
85
85
65
X
X
3 & 4
MWI-C16
Standard
100
100
85
85
65
85
X
X
3 & 4
2000
MWN-520
Narrow
50
50
50
50
30
200, 250,
300, 400,
630, 800,
1000,
1250,
1600, 2000
X
X
3 & 4
MWN-620
Narrow
66
66
65
66
40
X
X
3 & 4
MWI-620
Standard
65
65
65
65
50
X
X
3 & 4
MWI-820
Standard
85
85
85
85
65
X
X
3 & 4
MWI-C20
Standard
100
100
85
85
65
85
X
X
3 & 4
Interrupting ratings shown based on breaker equipped with integral digitrip rms trip unit . Interruption ratings for non-automatic breakers
are equal to the published withstand rating .
690V rating is not certified Kema/KEUR .
1100V Icu rating is 25kA .
1
2
2
2
2
2
2
2
2
2
2
2
2
1
2
3
