3UF7500-1AA00-0
Référence : 3UF7500-1AA00-0
Ground fault module, 1 input for connection of a summation current transformer 3UL22, max. 1 ground fault module per basic unit 2
Référence : 3UF7500-1AA00-0
Ground fault module, 1 input for connection of a summation current transformer 3UL22, max. 1 ground fault module per basic unit 2