Schneider Electric LC1K0910F7 Miniature Magnetic Contactor 1NO 110V AC 3P

Compact IEC Contactor for Light Industrial Switching

The Schneider Electric LC1K0910F7 is a miniature three-pole magnetic contactor designed for controlling small motors and resistive loads in panel-mounted applications. It carries a 9 A inductive and 20 A resistive rating with a 110 V AC coil, making it suitable for automation panels where space is limited. The unit fits the TeSys K series footprint and provides a single normally-open auxiliary contact for status feedback.

Replaces Larger Contactors in Tight Panels

This model upgrades from bulkier IEC contactors when panel depth and width are constrained, because its 1.73 in square profile leaves room for dense wiring. The jump is worth it when the load stays within 3 hp at 240 V AC or 5 hp at 480 V AC three-phase and reversing capability is not required. It is not for applications needing built-in reversing or higher horsepower ratings.

Stable Operation Under Continuous Duty

Under sustained load the contactor maintains consistent pull-in and drop-out performance thanks to its IEC-rated magnetic system and transparent housing that allows visual inspection of contact wear. The 9 A inductive rating covers typical small-motor starting currents without overheating during extended run cycles. It is not for environments demanding sealed enclosures or frequent high-inrush switching beyond the published ratings.