T4N 320 PR221DS-LS/I In=320 4p F F ABB – 1SDA054121R1 Tmax T – Automatic MCCB, fixed, with front terminals T4N 320 F F PR221DS-LS / I 320 (4 poles)

T4N 320 PR221DS -LS / I IN = 320 4P F F ABB – 1SDA054121R1 TMAX T – MCCB automático, fijo, con terminales delanteros T4N 320 F F PR221DS -LS / I 320 (4 polos)