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Trip Unit
Ampere Rating
630A
Table 1-2. Digitrip RMS Trip Unit Function and Rating Settings
Trip Function
Adjustable Rating Plugs
(I,)
31
I
or
I
Ampere Rating
Fixed at 100%
Trip Unit
Ampere Rating
Adjustable Long
Delay Pick-up
Settings
and 600A
and
Short Delay Pick-up
(Adjustable)
Short
(Fixed)
Short
Instantaneous
Ground Fault
Pick-up
(Adjustable)
Ground Fault Time
Fixed rating plugs available
Trip Unit
Fixed Rating Plugs
630A
(I,)
(I,)
In multiples of installed rating plug amperes
(I,)
with marks at 2-3-4-5-6-7-8x
ramp configuration
Flat response with time delay settings at
100 ms 200 ms and 300 ms
at instantaneous
and
Not
Listed
Occurs with short delay time adjustment set at I
Cutler-Hammer
Pittsburgh, Pennsylvania USA
Style No. 6633C98H06 Effective
March 2003
Printed in USA/TQC
I.L. 29C615E
Rating/Setting Description
