The Lauritz Knudsen DN3-400N MCCB with MTX2.0 microprocessor release is engineered for heavy-duty electrical protection in industrial and commercial setups. Designed to handle up to 400A, it ensures safe power distribution, stable performance, and quick response during electrical faults.This breaker meets IS/IEC 60947-2 standards and supports high breaking capacities like 36kA, 50kA, 70kA, and 100kA, making it suitable for demanding installations. It offers flexible protection with adjustable overload settings (0.4ז1.0× rated current) and short-circuit trip adjustments (1.5ז8× Ir).Built-in safety functions include instant fault tripping, ground fault protection, neutral overload protection, and thermal memory for accurate reset behavior. The MTX2.0 release provides modern control features like LED fault indication, variable trip class, and a panel-mounted digital display for real-time current reading and trip logs.Perfect for use in factories, large distribution panels, machinery rooms, and commercial complexes.Buy Lauritz Knudsen DN3-400N MCCB online from MKSR Electricals – 100% genuine, durable, and delivered safely across India.
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