LED Description
: indicates the fault in L1 phase
: indicates the pickup of Earth over current in Low set
: indicates the fault in L2 phase
: indicates the fault in L3 phase
: indicates the Earth fault for pickup
: indicates the pickup of Earth over current in Hi-set (Stage-1)
: indicates the pickup of Earth over current in Hi-set (Stage-2)
: indicates the pickup of Phase over current Hi-set (Stage-1)
: indicates the pickup of Phase over current Hi-set (Stage-2)
: indicates the pickup of Phase over current Low-set
Ie>
I>
I>>
Ie>>
Ie>>>
I>>>
: indicates the Earth fault for Trip
: indicates the ON condition of the relay
E
3L
L
1
L2
TRIP
ON
05