ETU VT630, 3-pole, line protection ETU DP, LI IR=250...630A, overload protection IRM=4 to 12.5X IR, short-circuit protection, screw terminal connections in scope of delivery of switching unit
ETU VT630, 3-pole, line protection ETU DP, LI IR=250...630A, overload protection IRM=4 to 12.5X IR, short-circuit protection, screw terminal connections...