Descarcator OPS1-C 3? In=20kA Un=400B Im=40kA

COD PRODUS: MOP20-3-C
V-AR PUTEA INTERESA:
64401
Descarcator SPD-D5/3PN Isn 5kA 3PN
423404P
FREQUENCY INVERTER E2000-0007 T3 0.7KW 2A 400V
41380
Siguranta  3P/80A   10kA
401533
SIRENA MS-290A 230V 100dB
40265
Elmark C42LE C50 2P 50A 30mA
1SVR550871R9500
Releu monitorizare trifazat  phase failure/Under/Over V  ON-OFF delay 320-460VAC