Eaton Magnum SB Series, Technical Product Manual

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MaGnuM PRoDuct GuiDe
CA013002EN—April 2017 www.eaton.com
31
Magnum SB - Product specific information
Table 8 . Magnum DS switchgear class UL 1066 low voltage power circuit breakers ANSI continued
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
Fixed
internal
inst trip
2500 SBS-625 Standard 65 65 65 45 18xI
n
200, 250, 300,
400, 600, 800,
1000, 1200,
1600, 2000,
2500
3 & 4
SBS-825 Standard 85 85 85 45 18xI
n
3 & 4
SBS-C25 Standard 100 100 85 45 18xI
n
3 & 4
SBS-H25 Standard 130 130 130 45 18xI
n
3
SBS-E25 Double 200 150 50 50 3
3000 SBS-630 Standard 65 65 65 50 18xI
n
200, 250, 300,
400, 600, 800,
1000, 1200,
1600, 2000,
2500, 3000
3 & 4
SBS-830 Standard 85 85 85 50 18xI
n
3 & 4
SBS-C30 Standard 100 100 85 50 18xI
n
3 & 4
SBS-H30 Standard 130 130 130 50 18xI
n
3
SBS-E30 Double 200 150 50 50 3
4000 SBS640 Double 65 65 65 65 18xI
n
2000, 2500,
3000, 4000
3 & 4
SBN640 Double
Narrow
65 65 65 65 18xI
n
3 & 4
SBS-840 Double 85 85 85 72 18xI
n
3 & 4
SBS-C40 Double 100 100 100 72 18xI
n
3 & 4
SBS-H40 Double 130 130 130 72 18xI
n
3
SBN-840 Double
Narrow
85 85 65 72/65 18xI
n
3 & 4
SBN-C40 Double
Narrow
100 100 65 72/65 18xI
n
3 & 4
SBS-E40 Double 200 150 50 50 3 & 4
5000 SBS-850 Double 85 85 85 85 18xI
n
2500, 3000,
4000, 5000
3
SBS-C50 Double 100 100 100 90 18xI
n
3 & 4
SBS-H50 Double 130 130 130 90 18xI
n
3
SBS-E50 Double 200 150 50 50 3
Interrupting ratings shown based on breaker equipped with integral digitrip rms trip unit .
These interruption ratings are based on the standard duty cycle consisting of an open operation, a 15 second interval and a close-open operation,
in succession, with delayed tripping in case of short-delay devices . The standard duty cycle for short time ratings consists of maintaining the rated
current for two periods of 1/2 seconds each, with a 15 second interval of zero current between the two periods .
Product to be tested . Contact Eaton for product rating
Magnum SBSE current limiting power circuit breaker with fast opening contacts .
Not released
1
4
4
4
3
3
3
3
4 5
1
2
3
4
5
Courtesy of NationalSwitchgear.com