Seg WI Series User Manual

Trip Delay
1 20102 30
0.001
0.01
0.1
1
100
5
10
I / I> (multiples of pickup)
wiPDOC_Z16
tChar=
0.05
0.5
1
2
5
10
t / s
Fig. 88: EF Curve: trip delay, I > I
>
, example for I
Dyn.Lim.
= 30⋅I
>
.
288 WIC1 WIC1-1.0-EN-MAN
11 Appendix
11.2.1.2.6 “EF” Curve – Phase Overcurrent Protection

Seg WI Series Specifications

General

Brand	Seg
Model	WI Series
Category	Relays
Language	English