Description
Schneider GM20D4N1254BEE | Manual transfer switch, GoPact MTS 200, 4 poles, 125A, 415VAC 50/60Hz, extended rotary handle, open transition
Technical Specifications
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Product Type: Manual Transfer Switch (MTS)
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Series: GoPact MTS 200
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Model: GM20D4N1254BEE
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Number of Poles: 4 (three phases + neutral)
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Rated Current: 125 Amps
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Rated Operational Voltage: 415 VAC
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Frequency: 50/60 Hz
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Operation Type: Manual
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Transition Type: Open transition (break-before-make)
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Handle: Extended rotary handle for external mounting
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Mounting: Panel/enclosure installation
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Conformity: IEC 60947-6-1
Key Features
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Open Transition Switching: Prevents overlap between power sources during switching, ensuring electrical isolation and safety.
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Extended Rotary Handle: External handle provides ease of operation, improved visibility, and enhanced operator safety—ideal for enclosed panel setups.
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Robust Build: Made from high-quality, durable materials suitable for demanding electrical environments.
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4-Pole Isolation: Ensures complete disconnection of all live conductors, including the neutral, which is crucial in balanced three-phase systems.
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Clear Source Indication: Clearly marked positions (I – 0 – II) allow the user to easily identify the active source, improving control and reducing risk.
Applications
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Commercial Installations: Office buildings, retail units, and schools that require manual control over mains and generator power.
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Industrial Sites: Manufacturing plants, warehouses, and workshops where scheduled maintenance or emergency power switching is needed.
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Backup Power Management: Used in systems where utility and standby generators are manually switched.
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Off-Grid or Remote Locations: An economical and dependable solution for areas without automated infrastructure.
