SCHNEIDER ELECTRIC LC1D12

Schneider Electric Contactor Specifications Description The Schneider Electric LC1D12 is a high-performance 3-pole contactor from the TeSys D series, a global standard for motor control applications. It is engineered for reliability and a long service life in industrial environments. This model is rated for a 5.5 kW motor load at 400V (AC-3) and has a conventional free air thermal current (Ith) of 25A. It comes equipped with one normally open (NO) and one normally closed (NC) built-in auxiliary contact. Order now from profideals for expert support and fast delivery. Specifications Manufacturer: Schneider Electric Series: TeSys D Type: LC1D12 Number of Poles: 3 AC-3 Motor Rating (400V): 5.5 kW / 12A Conventional Thermal Current (AC-1): 25A Rated Insulation Voltage (Ui): 690V Auxiliary Contacts: 1 NO + 1 NC Label Info Telemecanique LC1D12 Ith: 25A Ui: 690V Uimp: 6kV Application This contactor is ideal for controlling motors, pumps, fans, and other resistive or inductive loads in industrial automation, HVAC systems, and commercial building management. Country of Origin Made in France. CO2 Impact Reusing this component saves an estimated 14.4 kg of CO2, which is comparable to driving a car for 72 kilometers. Choosing refurbished parts helps reduce industrial waste and conserve resources. Availability This item is a used, tested product. Available for immediate dispatch. Please note: coil voltage should be verified before installation as it is not specified on the external casing. FAQ What is the coil voltage for this specific LC1D12 contactor?The coil voltage is not explicitly marked on the outer casing of this unit. It is typically printed on the coil itself, which may require partial disassembly to view. Please test or verify the coil voltage before installation. Can I add more auxiliary contacts to this TeSys D contactor?Yes, the TeSys D series is modular. You can add front-mount (LADN) or side-mount (LADS) auxiliary contact blocks to expand the number of NO and NC contacts as needed for your application. What is the difference between an AC-1 and an AC-3 rating for a contactor?The AC-1 rating (25A for this model) is for non-inductive or slightly inductive loads, like resistance heaters. The AC-3 rating (12A for this model) is for squirrel-cage motors and involves switching the motor during starting, which is a more demanding application. Always use the AC-3 rating for motor control. profideals is not an authorized distributor, reseller or representative of the products featured on this website. All product names, trademarks, brands and logos used on this site are the property of their respective owners. Last Update: Friday, March 13, 2026