The 1218 is a current sensor channel designed for electrical monitoring and protection applications. It features a differential thermal overload relay (model LRD) suitable for motor protection, with a thermal setting range of 12-18A and a tripping class of 10A or 20A, compatible with various motor protection devices such as LC1D series. The 1218 also includes a ground fault sensor current transformer, providing reliable detection of ground faults. Additionally, it can be integrated with a CEE coupling rated at 16A and 3 poles, with a red identification color and a clock hour position of 6h, according to IEC standards.
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