Eaton Magnum DS Series - Magnum DS - Continuous Amperage, Interruption and Withstand Ratings Tables

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MAGNUM PRODUCT GUIDE CA013002EN—April 2017 www.eaton.com 21
Magnum DS - Product specific information
Magnum DS - Continuous amperage, interruption and withstand ratings tables
Table 6. Magnum DS switchgear class UL 1066 low voltage power circuit breakers ANSI
Frame
amperes
Breaker
type
catalog
position
1–6
Frame
type
rms Symmetrical current ratings kA 50/60 Hz
Available
current
sensor
and rating
plugs for
digitrip rms
trip unit
(establishes
breaker I
n
rating)
Poles
available
Interruption
rating at
254 Vac
Interruption
rating at
508 Vac
Interruption
rating at
635 Vac
Short
time
withstand
rating
@254/
508Vac
Short
time
withstand
rating
@635Vac
Fixed
internal
inst
trip
800 MDN-408 Narrow 42 42 42 42 42 n/a 200, 250, 300,
400, 600, 800
3 & 4
MDN-508 Narrow 50 50 50 50 50 n/a 3 & 4
MDN-608 Narrow 65 65 65 65 65 n/a 3 & 4
MDN-C08 Narrow 100 100 65 20 20 18xIn 3 & 4
MDS-408 Standard 42 42 42 42 42 n/a 3 & 4
MDS-508 Standard 50 50 50 50 50 n/a 3 & 4
MDS-608 Standard 65 65 65 65 65 n/a 3 & 4
MDS-808 Standard 85 85 85 85 85 n/a 3 & 4
MDS-C08 Standard 100 100 100 85 85 85 3 & 4
MDS-H08 Standard 130 130 130 85 85 85 3
MDS-L08 Standard 200 200 200 n/a 3
MDS-X08 Standard 200 200 65 30 30 30 3
1200 MDN-412 Narrow 42 42 42 42 42 n/a 200, 250, 300,
400, 600, 800,
1000, 1200
3 & 4
MDN-512 Narrow 50 50 50 50 50 n/a 3 & 4
MDN-612 Narrow 65 65 65 65 65 n/a 3 & 4
MDN-C12 Narrow 100 100 65 25 25 18xIn 3 & 4
MDS-X12 Standard 200 200 65 30 30 30 3 & 4
MDS-512 Standard 50 50 50 50 50 n/a 3 & 4
MDS-612 Standard 65 65 65 65 65 n/a 3 & 4
MDS-812 Standard 85 85 85 85 85 n/a 3 & 4
MDS-C12 Standard 100 100 100 85 85 n/a 3 & 4
MDS-H12 Standard 130 130 130 85 85 85 200, 250, 300,
400, 600, 800,
1000, 1200,
1600
3
1600 MDN-416 Narrow 42 42 42 42 42 n/a 3 & 4
MDN-516 Narrow 50 50 50 50 50 n/a 3 & 4
MDN-616 Narrow 65 65 65 65 65 n/a 3 & 4
MDN-C16 Narrow 100 100 65 30 30 18xIn 3 & 4
MDS-516 Standard 50 50 50 50 50 n/a 3 & 4
MDS-616 Standard 65 65 65 65 65 n/a 3 & 4
MDS-816 Standard 85 85 85 85 85 n/a 3 & 4
MDS-C16 Standard 100 100 100 85 85 85 3 & 4
MDS-H16 Standard 130 130 130 85 85 85 3
MDS-L16 Standard 200 200 200 n/a 3
MDS-X16 Standard 200 200 65 30 30 30 3
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.
Magnum MDSL current limiting power circuit breaker with integral current limiters. Current limiter selected determines short time and fixed instanta-
neous trip rating.
Magnum MDSX current limiting power circuit breaker with fast opening contacts.
Product to be tested. Contact Eaton for product rating.
Breaker applied in a tested fan cooled enclosure.
Not released.
2
2 2
1
2
3 6
3
2 2
1
2
3
4
5
6
Courtesy of NationalSwitchgear.com