ABB authorized cabinet

MDmax ST: ABB-authorized modular multifunctional low-voltage switchgear, fully type-tested, adaptable to multiple fields, with digital monitoring and stable operation.

Product Description

MDmax ST is an ABB-authorized, fully type-tested (TTA) modular multifunctional low-voltage switchgear, adopting a modular design concept, integrating distribution, reactive power compensation, motor control, and other functions, covering drawer-type, removable, and plug-in functional units, flexibly adapting to indoor distribution needs in power plants, petrochemical, rail transit, construction, and other fields, with digital monitoring and stable operation.

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Product Advantages

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Robust structure, easy maintenance

The frame uses aluminum-zinc-plated steel sheet with double-folded edge technology, combining high strength and corrosion resistance for better stability. The top cover of the horizontal busbar area is removable for easy busbar installation, inspection, and maintenance.

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Versatile functional units

Covers three functional unit types: drawer-type, removable, and plug-in, flexibly matching different distribution scenario requirements. The drawer-type structure is compact, accommodating up to 36 circuits, significantly improving space utilization.

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Safe and intuitive operation

Drawer circuits support three-position switching without reducing the protection level during switching, ensuring operational safety. The movable parts of drawers have precise positioning with audible, visual, and text triple indication for clear status recognition.

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Comprehensive and reliable control solutions

Provides comprehensive drawer-type electrical operation circuit solutions to meet automation control and remote operation needs, adapting to diverse application scenarios.