The Schneider Electric LC1E80B7 is an Easy TeSys 3-pole contactor rated for 80 A in AC-3 duty at ≤440 V, with a 24 V AC coil. It's designed for motor control and resistive loads, meeting EN/IEC 60947-4-1 and GB/T 14048.4 standards.
The 80 A AC-3 rating is the key selection figure: it tells you this contactor can switch a three-phase motor drawing up to 80 A during starting and running under IEC utilization category AC-3 (squirrel-cage motors, starting and stopping during running). The 24 V AC coil is common in older control schemes or where a separate control transformer provides 24 VAC. The 3-pole (3 NO) configuration handles a standard three-phase motor load. Mounts on either a plate or a 35 mm DIN rail, so it fits standard panel layouts. The IP2X finger protection means it's safe for open-panel mounting where incidental contact is possible. Rated for operation up to 3000 m without derating, with a permissible ambient air temperature range of -5 to 55 °C during operation.
Certified to EN/IEC 60947-1, -4-1, and -5-1, plus the Chinese GB/T equivalents. Also tested for glow-wire fire resistance at 850 °C per IEC 60695-2-1, which is relevant for household appliance applications (EN/IEC 60335).