Shakti Switchgears

Here are L&T MCX contactors — robust 4-pole power contactors from Larsen & Toubro, widely used for industrial electrical switching (mains, generators, motor starters, transfer control, etc.):
Popular L&T MCX Contactor Models
– ~63 A AC power contactor, standard industrial use (415 V AC).
– ~25 A version for medium loads.
– ~100 A, higher current rating for larger circuits.
– ~255 A with auxiliary contacts (2NO + 2NC), good for heavy industrial switching.
– mid-to-high range MCX contactor for larger loads.
– a smaller frame/compact MCX contactor variant.
MCX Contactors Overview
4-pole power contactors: Designed primarily for AC power switching in industrial installations (e.g., generator changeover, motor circuits).
Wide current range: Available from ~16 A up to hundreds of amps (often up to ~700–800 A AC-1 duty) depending on model.
Applications: Used for switching high-current loads, often in conjunction with control systems or automatic transfer switches.

• MNX power contactor are mainly used in motor feeder ad control system applications.
• The contactor range is availabe from 9A to 650A (AC-3) and provides a relaible performance across diverse condition like high ambient temperature, humidity etc.
• Standardized accessories and spares are available for the entire range