1SDA054074R1 ABB – T4L 250 PR221DS-I In=250 3p F F Tmax T – Automatic MCCB, fixed, with front terminals T4L 250 F F PR221DS-I 250 (3 poles)
1SDA054074R1 ABB – T4L 250 PR221DS -I IN = 250 3P F F TMAX T – Automático MCCB, fijo, con terminales delanteros T4L 250 F F PR221DS -I 250 (3 polos)
