The Schneider Electric LC1E12008E7IN is a 4-pole Easy TeSys Control contactor configured 2 NO + 2 NC, rated AC-1 for resistive loads at 45 A up to 415 V, with a 48 V AC coil. It is now classified as obsolete per the manufacturer.
AC-1 utilisation category means this contactor is specified for resistive loads (heating, lighting, non-inductive) at the full 45 A. The 4-pole arrangement with two normally-open and two normally-closed power poles gives flexibility for switching separate load circuits or implementing interlocking without external auxiliaries. The 48 V AC coil suits control circuits common in older panel designs or step-down transformer supplies. Non-overlap time of 1.5 ms on both energisation and de-energisation between NC and NO contacts ensures break-before-make for interlocking applications. IP2X finger protection on the contactor body is adequate for enclosed panels but does not resist washdown.
Fire resistance tested to 850 °C per IEC 60695-2-1. Protective treatment TH (pollution degree 3) per IEC 60068 suits industrial environments with moderate condensation.