installation and operation Manual

Page 14
Trip Unit
Ampere Rating
600A
630A
800A
Table 1-2. Electronic RMS Trip Unit
Trio Function
Adjustable Rating Plugs
300A-400A-500A-600A (I,)
31 5A-400A-500A-630A (IJO
400A-500A-630A-800A fI I or 400A-500A-600A-800A fI I
Ampere Rating
Fixed at 100%
Trip Unit
Ampere Rating
600A
800A
Adjustable Long
Delay Pick
- up
Settings
120A, 240A, 360A, 480A, and 600A
160A, 320A, 480A, 640A, and 800A
Short Delay Pick - up
(Adjustable)
Short
DelayTime
(Fixed)
Short
DelayTime
(Adlustable)
Instantaneous
Pick-upO
Ground Fault
Pick
- up
(Adjustable)
Ground Fault Time
Delay
Function and Rating Settings
RatinalSettina Descriotion
Fixed rating plugs available
Trip Unit Fixed Rating Plugs
Amoere Ratina
600A
630A
800A
300A, 350A, 400A, 500A, 600A (I,)
300A, 315AO, 350A, 400A, 500A, 600A, 630AO (I,)
400A. 500A. 600A. 700A. 800A (I-!
In multiples of installed rating plug amperes
(I,) with marks at 2 - 3 - 4 - 5 - 6 - 7 - 8x
IZt ramp configuration
Flat response with time delay settings at
100 ms
200 ms and 300 ms
Settinas at instantaneous (1). 150ms. 300ms. and 500ms
0 Not UL Listed
O Occurs with short delay time adjustment set at I
Printed in U.S.A./TQC
40752-072(2) Effective 6/02