Thytronic NC020 - APPENDIX B3 - Connection Diagrams

APPENDIX
84
NC020 - Manual - 05 - 2022
8.6 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.
NC020-SCH.ai
CIrcuit Breaker
Monitoring
Remote Reset
L1
L2
L3
I
N
C7
C8
P2 P1
S1S2
50/51
37
59H
50/51RMS
46N
50BF
CB position
50N/51N
C2
C1
C3
C4
C5
C6
P1
S1
S2
P2
I
L1
I
L2
I
L3
A13
IN1
IN2
IN3
A14
A15
A16
A17
A18
NC020