GE EntelliGuard G Serie Manual De Instalación, Funcionamiento Y Mantenimiento página 84

EntelliGuard G
Time Current Curves (cold state), Protection Device
Curvas Tempo Intensidade (a Frio), Protecção
Curvas de disparo (en frío)
1
I Setting On
set at 15kA
0,1
0,01
0,001
1000 10000
Amps
EntelliGuard GT Electronic Trip Unit
10
LT set at Breaker Rating In
Setting Range
0,2 to 1 x In in steps of 0,01
1
13
0,8
0,6
11
0,4
9
7
0,2
5
3
0,1
1
0,01
0 1 , 0
x Breaker Rating In
2-42
INTRO BREAKER
TRIP UNIT
HSIOC e GF
- Time Current Curve
HSIOC - Protection Device
I - Present & ON
Green line = Full Clearing time
Red Line = Non Tripping time
50kA
65kA
85kA
100kA
100000 1000000
- Time Current Curve
GF- Protection Device
2
I t -OFF-
- Band GFDB 01
- Band GFDB 03
- Band GFDB 05
- Band GFDB 07
- Band GFDB 09
- Band GFDB 11
- Band GFDB 13
13
11
9
7
5
3
1
Green line = Full Clearing time
Red Line = Non Tripping time
1 0 , 0 1 0 0 , 0
LOCKS ACCESSORIES
1
- Time Current Curve
ST Set at 12,5kA
STDB 1
0,1
50kA
0,01
0,001
1000 10000
Amps
EntelliGuard GT Electronic Trip Unit
10
LT set at Breaker Rating In
Setting Range
0,2 to 1 x In in steps of 0,01
1
14
0,8
12
0,6
10
0,4
8
6
0,2
4
0,1
2
0,01
0 1 , 0 1
x Breaker Rating In
TESTS APPENDIX
HSIOC - Protection Device
I - NOT PRESENT OR OFF
100kA
85kA
65kA
Green line = Full Clearing time
Red Line = Non Tripping time
100000 1000000
- Time Current Curve
GF- Protection Device
2
I t -OFF-
- Band GFDB 02
- Band GFDB 04
- Band GFDB 06
- Band GFDB 08
- Band GFDB 10
- Band GFDB 12
- Band GFDB 14
14
12
10
8
6
4
2
Green line = Full Clearing time
Red Line = Non Tripping time
0 , 0 1 0 0 , 0