Releu monitorizare faze trifazat phase failure/squence Under/Over V ON-OFF delay 300-500VAC

COD PRODUS: 1SVR730794R3300
V-AR PUTEA INTERESA:
40440
Elmark diferential JEL6 4P C40
MOP20-1-B
Descarcator OPS1-B 1? In=30kA  Un=400B Im=60kA
401529
Coloana de iluminat LTA205-2 12V R,V
2GCA296674A0031
Condensator 3.75KVAr 400V 50Hz
492633
Comutator cu came LW26-63A, 6S, 4 nivele,3 pozitii
2CDS253001R0504
Siguranta 3P-6kA-C50