1SDA055413R1 ABB – T4N 250 UL/CSA PR221DS-LS/I 250 3p F F Moulded Case Circuit Breaker, 1SDA055413R1 ABB – T4N 250 UL/CSA PR221DS-LS/I 250 3p F F
1SDA055413R1 ABB – T4N 250 UL/CSA PR221DS -LS/I 250 3P F F Circuito de casos moldeados, 1SDA055413R1 ABB – T4N 250 UL/CSA PR221DS -LS/I 250 3P F
