TOMZN 2P+2P MTS AC Dual Power Circuit Breaker MCB 50HZ/60HZ Change Over
TOMZN 2P+2P AC MTS Features
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Dual Power Manual Transfer Switch (MTS) – Lets you manually switch between two AC power sources (e.g., grid and generator/backup) for safer power management.
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2P + 2P Configuration – Designed for two-phase or two-source AC systems, providing protection and switching on both paths.
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Integrated MCB Protection – Combines a circuit breaker (MCB) with the transfer switch to offer overload, short-circuit, and under-voltage protection while switching.
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Rated Voltage: 230/400 V AC (50 Hz / 60 Hz) – Compatible with standard single-phase and two-phase networks.
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Various Current Ratings (6 A to 63 A) – Multiple options to match different load requirements.
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Breaking Capacity ~6 kA – Designed to safely interrupt fault currents during protection events.
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Manual Operation – Simple mechanical lever/switch for choosing power source by hand without automation.
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DIN-Rail Mountable – Easy installation in electrical panels and distribution boards.
₨ 2,350 ₨ 2,599
TOMZN 2P+2P MTS AC Dual Power Circuit Breaker MCB 50HZ/60HZ Change Over
The TOMZN 2P+2P AC Dual Power Manual Transfer Switch (MTS) is manual changeover device with integrated circuit breaker protection designed for two-path AC power systems. It allows you to safely switch between two AC power sources (such as utility/grid and a backup generator or inverter) when the main power fails, ensuring continuity of supply. The switch supports 230 V / 400 V AC at 50/60 Hz and offers overload, short-circuit, under-voltage, and phase-loss protection while preventing both sources from being connected at the same time. With simple manual operation and easy DIN-rail mounting, this MTS is ideal for homes, businesses, and critical power environments where manual control and reliable safety are essential.
| Specification | Details |
|---|---|
| Model / Series | TOB1-63H MTS AC Dual Power Manual Transfer Switch with MCB |
| Type | Manual Transfer Switch (MTS) with integrated Mini Circuit Breaker (MCB) |
| Pole Configuration | 2P + 2P (two-path AC dual power) |
| Rated Voltage | 230 V ~ / 400 V ~ AC |
| Frequency | 50 Hz / 60 Hz |
| Rated Current Options | 6 A, 10 A, 16 A, 20 A, 25 A, 32 A, 40 A, 50 A, 63 A ( |
| Breaking Capacity | 6 kA (6000 A) |
| Protection Functions | Overload protection, short-circuit protection, under-voltage protection, missing phase protection |
| Operation | Manual switching between two AC power sources (grid ↔ backup/generator) |
| Safety Features | Interlocking prevents both sources from being connected at the same time |
| Mounting | DIN-Rail (standard) |
| Typical Applications | Residential, commercial, industrial backup power switching, generator changeover systems |
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