3RU2126-1JC0 Siemens Overload Relay - 1NO + 1NC, 3 A Contact Rating, 4 kW, 3P, SIRIUS Innovation

Overload Relays - 3RU Range_x000D_ Size 00_x000D_ Dimensions; H92mm x W45mm x D110mm_x000D_ For use with contactors rated 3-5.5kW_x000D_ Manual; Auto Reset_x000D_ Note_x000D_ Most of the Sirius 3R components are available with cage clamp connections. For the size S00 products, with rating up to 5.5kW, this includes both power and control circuit connections. For higher rated products cage clamp is available for the control wiring connections such as operating coils and auxiliary contacts._x000D_ Siemens SIRIUS Cage Clamp Technology_x000D_ As an alternative to screw connections a large number of Siemens low voltage components are also available with cage clamp connections.,Solid, stranded and finely stranded conductors, with or without end sleeves, can be connected, where two conductors can be clamped independent of one another at each terminal.,Inserting a flat bladed screwdriver opens the terminal; the conductor is then introduced and securely clamped following the removal of the screwdriver. The chromium-nickel spring steel of the cage clamp terminal guarantees corrosion resistant contact of the conductors._x000D_ Advantages_x000D_ Time saving: the connection can be made quickly without having to press on end sleeves_x000D_ Reliability: the terminal connection is resistant to shock and vibration_x000D_ Vertical Mounting_x000D_ Reduced maintenance: the cage clamp system means that the checking of screw connections following transportation is unnecessary