GE M-Pact Plus Operating & Installation Instructions Manual page 117

10000
1000
100
ST has8 availablesettings:
1.5,2,3,4,6,8,10&12xIr
10
Indicated:1.5xI
1
STDadj ustable:
0.1,0.2,0.4,0.5,0.6,0.8&1.0s
Indicated:0.1,0.5&1.0s
0.1
0.01
0.001
*Overload & delayed short circuit curves @ Ir=1.0xIn
** N=I/Ir for overload & delayed short circuit
N=I/In for instantaneous & ground
APPENDIX - A APPENDIX - A APPENDIX - A APPENDIX - A APPENDIX - A
Trip Cur Trip Cur Trip Cur Trip Curv v v v v es* Trip Cur
MPr MPr MPro Plus - Frame1 & Frame2 MPr MPr o Plus - Frame1 & Frame2 o Plus - Frame1 & Frame2 o Plus - Frame1 & Frame2 o Plus - Frame1 & Frame2
(2500 used as example without tolerance)
r, 6xIr&12xIr
Instantaneous
release
Current as Multiples of N**
es* es* es* es*
LT has7 availablesettings:
0.4to1.0xIninstepsof0.1
Indi cated:1.0xIn
Making Current
Relea se:50kA
117
APPENDIX