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
34
Magnum IEC - Product specific information
Magnum IEC breaker product family (first 14 of 25 digits, see next page for 15-25 digits)
Catalog number selection
Like the Magnum DS and SB, the Magnum IEC circuit breaker is
described and ordered by a 25 character catalog number created
through a simple selection process from two applicable tables .
If the breaker is a drawout breaker, the cassette features would
be selected by a 15 character catalog number . The cassette
selection process is similar with selections made from one table .
otee:
N
The selection
examples shown at the top of each table .
MW N 5 12 4 V E A 03 MT 6 M C J 2 Y C N M W X
Interrupting I
cu
4
5
6
8
Z
H
=
=
=
=
=
=
40 kV
50 kV
65 kV
85 kV
100 kV
25 kV
(1100 Vac MWK)
Breaker frame
I
N
K
=
=
=
=
Standard or double
Narrow or double
narrow
Special 1100 Vac ACB
Continuous amperes and
phasing (facing front of
breaker)
08
10
12
16
20
25
32
41
4N
5N
6N
40
50
60
=
=
=
=
=
=
=
=
=
=
=
=
=
=
800 ABC
1000 ABC
1250 ABC
1600 ABC
2000 ABC
2500 ABC
3200 ABC
4000 ABC (standard
drawout only)
4000 AABBCC
5000 AABBCC
6300 AABBCC
4000 ABCABC
5000 ABCABC
6300 ABCABC
Poles and neutral
(facing front of breaker)
3
4
R
=
=
=
Three
Four (neutral left)
Four (reserved for
neutral right)
Mounting configuration
and load terminals
H
V
L
=
=
=
Fixed horizontal
Fixed vertical
Drawout horizontal
Nameplate language
E
A
=
=
English
Spanish
Trip unit and protection,
and external control voltage when
required
NN
22
52
5W
M2
MT
MU
MV
MW
MJ
MK
ML
ME
MC
MF
CT
CU
CV
CE
CC
CF
CJ
CK
CF
C1
C2
C3
C4
C5
C6
C7
C8
C9
1W
1N
1P
1R
1S
1T
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
=
Non-automatic (no trip unit)
520 LI
520 LSI
520i LSIG
520M LSI
520M LSI (24–48 Vdc)
520M LSI (120 Vac)
520M LSI (240 Vac)
520Mi LSIG
520Mi LSIG (24–48 Vdc)
520Mi LSIG (120 Vac)
520Mi LSIG (240 Vac)
520M LSIA (24–48 Vdc)
520M LSIA (120 Vac)
520M LSIA (240 Vac)
520MC LSI (24–48 Vdc)
520MC LSI (120 Vac)
520MC LSI (240 Vac)
520MC LSIA (24–48 Vdc)
520MC LSIA (120 Vac)
520MC LSIA (240 Vac)
520MCi LSIG (24–48 Vdc)
520MCi LSIG (120 Vac)
520MCi LSIG (240 Vac)
520MC ARMS LSI (24–48 Vdc)
520MC ARMS LSI (120 Vac)
520MC ARMS LSI (240 Vac)
520MC ARMS LSIA (24–48 Vdc)
520MC ARMS LSIA (120 Vac)
520MC ARMS LSIA (240 Vac)
520MC ARMS LSIG (24–48 Vdc)
520MC ARMS LSIG (120 Vac)
520MC ARMS LSIG (240 Vac)
1150i LSI (24–48 Vdc)
1150i LSI (120 Vac)
1150i LSI (240 Vac)
1150i LSIG/A (24–48 Vdc)
1150i LSIG/A (120 Vac)
1150i LSIG/A (240 Vac)
Sensor and
rating plug rating
NN
01
02
05
03
04
06
08
10
12
=
=
=
=
=
=
=
=
=
=
None
100
200
250
300
400
600
800
1000
1200
13
16
20
25
30
32
40
50
63
=
=
=
=
=
=
=
=
=
1250
1600
2000
2500
3000
3200
4000
5000
6300
