  We study gauge symmetry breaking patterns in supersymmetric gauge models
defined on $M^4\times S^1$. Instead of utilizing the Scherk-Schwarz mechanism,
supersymmetry is broken by bare mass terms for gaugino and squarks. Though the
matter content is the same, depending on the magnitude of the bare mass, the
gauge symmetry breaking patterns are different. We present two examples, in one
of which the partial gauge symmetry breaking $SU(3)\to SU(2)\times U(1)$ is
realized.
