TOMZN TOB1-63H MTS 1P+1P 63A AC Manual Transfer Switch – Single Phase

TOMZN TOB1-63H MTS 1P+1P 63A AC Manual Transfer Switch is designed for manual switching between two independent AC power sources in compatible single-phase electrical distribution systems. The device features a 1P+1P configuration with a rated current of 63A, allowing users to manually select between the main utility supply and an alternative power source such as a solar inverter, generator or backup power system. Its mechanical interlocking arrangement is designed to prevent simultaneous engagement of both power source switching sections, helping reduce the risk of accidental connection between independent electrical supplies. The manual transfer mechanism allows convenient selection of the required power source without automatic control or external power supply monitoring. The TOMZN TOB1-63H MTS series is designed for AC electrical systems operating at 50/60Hz and supports compatible residential, commercial and solar backup power applications. The compact modular construction features manual operating handles and electrical connection terminals for convenient installation inside compatible distribution boards and control panels. The interlocking configuration provides practical manual power source management for Grid + Solar Inverter, Grid + Generator and other dual-source AC electrical systems. The TOMZN MTS is suitable for applications requiring manual backup power selection and controlled power source changeover. The exact protection functions, breaking capacity and switching arrangement must be verified against the markings and wiring diagram of the supplied model before installation.

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