Lauritz Knudsen (Formerly L&T Switchgear Business) ML 12 3 Pole Power Contactor AC-3 300A 110V AC with 2NO+2NC Aux – Cat No. SS91010AOOO

The Lauritz Knudsen ML 12 Power Contactor is a heavy-duty 3-pole industrial contactor designed for high-current motor and power control in demanding and hostile operating environments. Built under the robust Type ML series, this contactor is engineered for durability, electrical reliability, and continuous operation in industrial plants.With a powerful AC-3 motor duty rating of 300A, the ML 12 is suitable for controlling large three-phase motors used in crushers, compressors, pumps, conveyors, and heavy machinery. It also supports an impressive AC-1 rating of 400A, making it ideal for resistive loads such as furnaces, heaters, and high-capacity power distribution circuits. The 110V AC control coil ensures compatibility with industrial control panels requiring this voltage standard.Designed on a Frame Size 4 (Fr 4) platform, the contactor offers excellent mechanical strength and heat dissipation. Supplied with 2 Normally Open (NO) and 2 Normally Closed (NC) auxiliary contacts, it supports control feedback, interlocking, and automation logic. Manufactured in accordance with IS / IEC 60947-4-1 standards, the ML 12 delivers safe, reliable, and long-life performance even in harsh industrial conditions.Buy Lauritz Knudsen ML 12 Power Contactor online from Maheshwari Distributors – Genuine heavy-duty switchgear with trusted pan-India delivery.