ETU VT630, 4-pole, line protection ETU DPN, LI IR=250...630A, overload protection IRM=2...9kA, short-circuit protection, neutral conductor protection IRN=0.5 to 1xIR screw terminal connections in scope of delivery of switching unit
ETU VT630, 4-pole, line protection ETU DPN, LI IR=250...630A, overload protection IRM=2...9kA, short-circuit protection, neutral conductor protection IRN=0.5 to 1xIR screw terminal connections in scope of delivery of switching unit