I.L. 29C883E
Table 1-2.
RMS
310
Trip Unit Trip Function and Rating Settings
Trip Function
Ampere Rating
Fixed at 100%
Adjustable Long
Delay Pick-up
Short Delay
Pick- u p
(Adjustable)
Short Delay Time
(Fixed)
Short Delay Time
(Adjustable)
Instantaneous
Pick-up
Ground Fault
Pick- u p
(Adjustable)
Ground Fault Time
Delay
Description
Fixed rating plugs available:
Trip Unit
Ampere Rating
Fixed Rating Plugs
1600A
(I
n
)
1
(I
n
)
(I
n
)
Adjustable rating plugs available:
Trip Unit
Ampere Rating
Adjustable Rating Plugs
1600A
1
1600A
(I
n
)
1
(I
n
)
1
(I
n
)
(I
n
)
(I
n
)
(I
n
)
In multiples
of installed rating plug amperes (I
n
)with marks at
ramp configuration
Flat response with time delay settings at 0.1
0.2
and 0.3
In multiples
of installed rating plug amperes (I
n
) with marks at 2-3-4-5-6-7-8x
Settings
F,
H,
Settings at instantaneous
(I), 0.15
0.3
and
0.5
Not UL Listed
Occurs with short delay time adjustment set at
I.
and
settings not available for
frame.
Effective
February 2006
Page 9
