This AC contactor is a threepole device from the LC1D family, designed to switch and protect small to mid sized inductive loads. It covers multiple variants in a single listing: LC1D09, LC1D12, and LC1D18, with coil voltages available in 24V, 110V, 220V, and 380V. The product code in the title also notes a color/variant reference LC1D18F7C, 18A, 110V, indicating the 18A variant at 110V can be represented in this family. Key benefits Reliable motor control: ideal for switching three phase motors and other inductive loads with consistent performance. Flexible coil options: coil voltages available include 24V, 110V, 220V, and 380V to suit different control circuits. Compact, threepole design: compact footprint while providing robust switching for multiple loads in a single device. Easy replacement and compatibility: part of the LC1D series, enabling straightforward replacement in existing LC1D installations. Clear, standard construction: designed for industrial environments with a durable design that supports long service life. Key attributes Functionality: threepole AC contactor intended for controlling inductive loads such as motors, pumps, and fans. Compatibility: variants LC1D09, LC1D12, LC1D18; coil voltage options include 24V, 110V, 220V, and 380V. Size and format: threepole configuration suitable for compact installation in industrial panels. Material and build: designed for industrial use with robust construction suitable for frequent switching. Performance: provides reliable switching performance for motor and equipment control in a variety of applications. Variants and indications LC1D09, LC1D12, LC1D18 variants available in coil voltages 24V, 110V, 220V, and 380V. The color/variant reference in the title (LC1D18F7C) corresponds to the 18A, 110V configuration shown in this listing. Use cases Starting and stopping a three phase conveyor drive: use a suitable coil voltage variant to match the control circuit, enabling smooth and reliable motor control. Controlling HVAC motors and fans: deploy in air handling units where dependable switching of motor loads is required. Driving pumps and compressors in manufacturing lines: provides robust on/off control for small to mid sized inductive loads with rapid switching capability. Guidance for selection Choose LC1D09, LC1D12, or LC1D18 based on the current rating you need (9A, 12A, or 18A, respectively). Select the coil voltage to match your control circuit: 24V, 110V, 220V, or 380V. Confirm compatibility with existing LC1D installations if you are replacing or expanding an LC1D setup. Note This description reflects the product family, model range, and the coil voltage and current variants indicated in the listing title. It is intended to help you identify the appropriate LC1D3pole contactor for motor and inductive load control in industrial environments.