The WFCO T-30 transfer switche is designed to provide trouble-free changeover of power between shore power and generator. The T-30 is used for 30 amp AC service. The T-30 can be installed on the back of a WFCO 8900 Series Power Center or it can be easily mounted to any flat surface. The compact design allows for placement in areas with limited space. Both transfer switches are engineered for safe, reliable performance.