Commercial Power Backup
Showing all 2 results
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Ac/dc Breakers, Solar Accessories
TOMZN 3P+3P MTS AC Dual Power Circuit Breaker MCB 50HZ/60HZ Change Over
Ac/dc Breakers, Solar AccessoriesTOMZN 3P+3P MTS AC Dual Power Circuit Breaker MCB 50HZ/60HZ Change Over
TOMZN 3P+3P AC MTS Features
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3P + 3P Dual Power Manual Transfer Switch (MTS) – Lets you manually switch between two three-phase AC power sources (e.g., grid and generator/backup), ensuring continuous supply when one source fails.
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Integrated Circuit Breaker (MCB) Protection – Combines transfer switch functionality with overload, short-circuit, under-voltage, and phase-loss protection in one unit for safer operation.
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Three-Phase Compatibility (3P + 3P) – Designed for balanced switching of all three phases between two input sources, suitable for industrial, commercial, and large-load three-phase systems.
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Wide Voltage & Frequency Support – Compatible with 230 V / 400 V AC and works on both 50 Hz and 60 Hz networks.
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Manual Operation – User-controlled changeover without automation, giving direct control over which source is supplying power.
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Wide Current Range – Available in various current ratings (e.g., 6 A up to 63 A), allowing selection based on load requirements.
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High Breaking Capacity (~6 kA) – Built to safely interrupt fault currents and protect the circuit during overloads and short-circuit events.
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DIN-Rail Mountable Design – Easy installation in electrical panels and distribution boards with standard DIN-rail mounting.
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Ac/dc Breakers, Solar Accessories, Uncategorized
TOMZN 4P+4P MTS AC Dual Power Circuit Breaker MCB 50HZ/60HZ Change Over
Ac/dc Breakers, Solar Accessories, UncategorizedTOMZN 4P+4P MTS AC Dual Power Circuit Breaker MCB 50HZ/60HZ Change Over
TOMZN 4P+4P AC MTS Features
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3‑Phase Dual Power Manual Transfer Switch (MTS) – Designed for three‑phase AC systems to manually switch between two independent power sources (e.g., grid and backup/generator), ensuring continuous power supply.
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4P + 4P Pole Configuration – Each power source has a 4‑pole module (phases L1, L2, L3 + neutral), providing full control and protection across all conductors.
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Integrated MCB Protection – Combines manual transfer switch functionality with a Miniature Circuit Breaker (MCB) to offer overload, short‑circuit, under‑voltage, and phase‑loss protection in one unit.
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Manual Operation – User‑controlled changeover between main and backup power sources for reliable fail‑safe switching without automation.
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Wide Voltage & Frequency Support – Suitable for 230 V / 400 V AC systems at 50 Hz / 60 Hz frequencies, compatible with a broad range of electrical networks.
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Multiple Current Ratings – Available in common ratings such as 6 A, 10 A, 16 A, 20 A, 25 A, 32 A, 40 A, 50 A, 63 A to match different load requirements.
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High Breaking Capacity – Typically around 6 kA, ensuring safe interruption of fault currents during protection events.
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DIN‑Rail Mountable – Easy installation in electrical distribution boards and control panels using standard 35 mm DIN rail.
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