Thytronic NA016 - APPENDIX B3 - Connection Diagrams

APPENDIX
65
NA016 - Manual - 05 - 2022
8.4 APPENDIX B3 - Connection diagrams
Note: Some typical connection diagram are shown.
All diagram must be considered just as example; they cannot be comprehensive for real applications.
For all diagrams the output contacts are shown in de-energized state for standard reference.
NA016-SCH.ai
CB position
NA016
C1
I
L1
I
L2
I
L3
P1
S1
S2
P2
C2
C3
C4
C5
C6
C7
C8
A13
IN1
IN2
IN3
A14
A15
A16
A17
A18
DG
50/51
I
E
P1
S1
S2
P2
50N/51N
CIrcuit Breaker
Monitoring
Trip Circuit
Supervision (TCS)
Three phase CTs and residual current from core balanced CT