Discovery of the Higgs particle at the LHC confirmed the mechanism of mass generation predicted by the Standard Model. However, the Standard Model leaves some problems unsolved and many attemps to construct more sophisticated theory are undertaken. This poster will concentrate on non-standard models with triplet extention of the scalar sector of the electroweak theory like Higgs Triplet Model. Additional triplets in the scalar sector involve singly and doubly charged scalar particles, depending on the hypercharge of the implemented triplet. Those types of particles contribute to (g-2) and Lepton Flavour Violatin (LFV) processes. Taking into account low energy constraints it is possible to limit the parameters space and analyse signals which could be observed at the FCC collider.