NIB – Square D – LC1D50AB7 – Non-Reversing 50A Iec Contactor, Tesys Deca, 24Vac Power circuit 600 V CSA, 600 V UL, 690 V IEC 60947-4-1. Signalling circuit 690 V IEC 60947-1, 600 V CSA, 600 V UL. Standards: CSA C22.2 No 14, EN 60947-4-1, EN 60947-5-1, IEC 60947-4-1, IEC 60947-5-1, UL 508, IEC 60335-1. byJuly 4, 2026