Eaton Magnum DS Series - Page 31

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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