Original TOMZN 2P+2P MTS 63A AC Manual Transfer Switch - Dual Power Transfer SwitchSecure Your Power Supply with the TOMZN Manual Transfer Switch The Original TOMZN 2P+2P MTS Manual Transfer Switch (Model TOB1 63H) is the ultimate solution for safely managing your dual power sources. This high performance switch allows you to manually and securely transfer power between your main utility line and a backup generator or solar inverter. Designed with a mechanical interlocking feature, this switch ensures that only one power source can