I.L. 29C883E
Table 1-2. Digitrip RMS 310 Trip Unit Trip Function and Rating Settings
Trip Function
Fixed rating plugs available:
Ampere Rating
Fixed at 100%
Trip Unit
Ampere Rating
1600A
Adjustable Long
Adjustable rating plugs available:
Delay Pick-up
Trip Unit
Ampere Rating
1600A
Short Delay
In multiples of installed rating plug amperes (I
Pick- u p
(Adjustable)
Short Delay Time
(Fixed)
Short Delay Time
Flat response with time delay settings at 0.1 sec, 0.2 sec, and 0.3 sec
(Adjustable)
Instantaneous
In multiples of installed rating plug amperes (I
Pick-up
Ground Fault
Settings
Pick- u p
(Adjustable)
Ground Fault Time
Settings at instantaneous (I), 0.15 sec, 0.3 sec, and 0.5 sec
Delay
Not UL Listed
Occurs with short delay time adjustment set at I.
Effective February 2006
Courtesy of NationalSwitchgear.com
Fixed Rating Plugs
1 OOOA, 1200A, 1250AO, 1400A, 1600A, 2000A (I
Adjustable Rating Plugs
1 OOOA, 1200A, 1600A, 2000A (I
) with marks at 2-3-4-5-6-7-8x
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with marks at 2-3-4-5-6-7-8x
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