Eaton Magnum SB Series Technical Product Manual page 22

Magnum DS - Product specific information
Table 6 . Magnum DS switchgear class UL 1066 low voltage power circuit breakers ANSI continued
breaker
3
type
catalog
Frame position
1
amperes 1–6
2000 MDN-620
1
MDN-C20
MDS-620
1
MDS-820
MDS-C20
1
MDS-H20
MDS-L20 2
1
MDS-X20
3
2500 MDS-625
1
MDS-825
1 MDS-C25
MDS-H25
1
3200 MDS-632
MDS-832
1
MDS-C32
MDS-H32
1
MDS-X32 3
4000 MDS-840
1
MDS-C40
MDS-H40
1
MDS-X40
3
1 MDN-640
MDN-840
1
MDN-C40
1
MDD-X40
1
5000 MDS-850
MDD-X50
1
MDS-C50
MDS-H50 Double
1
MDS-X50 3 5 Double
1
Interrupting ratings shown based on breaker equipped with integral digitrip rms trip unit . Interruption ratings for non-automatic breakers are equal to
1
the published withstand rating .
Magnum MDSL current limiting power circuit breaker with integral current limiters . Current limiter selected determines short time and fixed instanta-
1
2
neous trip rating .
Magnum MDSX current limiting power circuit breaker with fast opening contacts .
3
1
Product to be tested . Contact Eaton for product rating .
4
Breaker applied in a tested fan cooled enclosure .
5
1
Not released .
6
1
1
1
1
1
22
MaGnuM PRoDuct GuiDe CA013002EN—April 2017
Courtesy of NationalSwitchgear.com
rms Symmetrical current ratings ka 50/60 Hz
interruption interruption
Frame rating at rating at
type 254 Vac 508 Vac
Narrow 65 65
Narrow 100 100
Standard 65 65
Standard 85 85
Standard 100 100
Standard 130 130
Standard 200 200
Standard 200 200
Standard 65 65
Standard 85 85
Standard 100 100
Standard 130 130
Standard 65 65
Standard 85 85
Standard 100 100
Standard 130 130
Double 200 200
Double 85 85
Double 100 100
Double 130 130
Double 200 200
Double 65 65
Narrow
Double 85 85
Narrow
Double 100 100
Narrow
Double 200 200
Double 85 85
Double 200 200
Double 100 100
130 130
200 200
1
Short
time Short
withstand time
interruption rating withstand
rating at @254/ rating
635 Vac 508Vac @635Vac
65 65 65
65 35 35
65 65 65
85 85 85
100 85 85
130 85 85
200
2 2
65 30 30
65 65 65
85 85 85
100 100 85
130 85 85
65 65 65
85 85 85
100 85 85
130 85 85
50 50
4
85 85 85
100 100 100
130 130 130
50 50
4
65 65 65
65 85 65
65 100 65
100 100 100
85 85 85
100 100 100
100 100 100
130 130 130
50 50
4
www.eaton.com
available
current
sensor
and rating
plugs for
digitrip rms
Fixed trip unit
internal (establishes
inst breaker i Poles
n
trip rating) available
n/a 200, 250, 300, 3 & 4
400, 600, 800,
18xIn 3 & 4
1000, 1200,
n/a 1600, 2000 3 & 4
n/a 3 & 4
85 3 & 4
85 3
n/a 3
30 3
n/a 200, 250, 300, 3 & 4
400, 600, 800,
n/a 3 & 4
1000, 1200,
85 3 & 4
1600, 2000,
2500
85 3
n/a 200, 250, 300, 3 & 4
400, 600, 800,
n/a 3 & 4
1000, 1200,
85 3 & 4
1600, 2000,
2500, 3200
85 3
50 3
n/a 2000, 2500, 3 & 4
3200, 4000
n/a 3 & 4
n/a 3
50 3
n/a 3 & 4
n/a 3 & 4
n/a 3 & 4
n/a 3
n/a 2500, 3200, 3 & 4
4000, 5000
n/a 3
n/a 3 & 4
n/a 3
50 3