TeSys D changeover contactor, 4 poles (4NO), 125A/1000V AC-1, for non-inductive load applications. It provides 230V 50/60Hz AC coils, connections by screw terminals. Equipped with pre-wired reversing power connections, mechanical interlock, without electrical interlocking. Without build-in auxiliary contacts, front mounting auxiliary contact blocks to be added for electrical interlocking (to be ordered separately). Compact (207mm width), DIN-rail and panel mounting, for high operating rates until 3600 cycles/hour, it procures high reliability and durability. Multi-standards certified (IEC, UL, CSA, CCC, EAC, Marine), Green Premium compliant (RoHs/Reach).