H. K. Electric Co.

A contactor is an electrically driven switch designed for high-current circuits—think motors, lighting arrays, heaters, and more. Unlike relays (up to ~10 A), contactors manage larger loads (tens to thousands of amps) and operate with features like arc suppression and spring-loaded contacts.

The LC1D09M7 is a compact yet robust motor contactor tailored for small to medium 3-phase motors, offering solid switching capacity, extensive certifications, and reliable performance under demanding conditions. Its eco-friendly design and accessory options make it a strong-fit for sustainable industrial and HVAC applications.

Schneider Electric’s power contactors are electromechanical switching devices designed to switch and control heavy AC loads—such as motors, heaters, and capacitive banks—up to several hundred amperes. They consist of a coil (electromagnet), movable core, stationary contacts, and arc‐quenching chambers. When the coil is energized, the contacts close with a rapid “snap action,” allowing current to flow; when de‑energized, spring action opens the contacts and interrupts the circuit. Schneider contactors are renowned for their reliability, long electrical/mechanical life, and compatibility with a wide range of auxiliary accessories and auxiliary contacts.

The 10A AC Contactor is a compact and reliable switching device designed to control low-power AC electrical loads such as lighting circuits, small motors, solenoids, and HVAC components. Ideal for use in control panels, distribution boards, and automation systems, this contactor ensures safe and efficient switching of currents up to 10 Amperes.