The LC1E3801Q5 is a 3-pole contactor from the Easy TeSys Control range, rated 38 A in AC-3 duty at ≤440 V — that's the motor-switching rating, so it handles a 3-phase induction motor load up to that current. The coil is 380 V AC 50 Hz, and it carries one normally-closed auxiliary contact. It's designed for motor control and resistive load switching, with utilisation categories AC-3, AC-3e, and AC-1.
The AC-1 rating handles resistive loads at higher current, but for motor duty, AC-3 is the binding spec. The 380 V AC 50 Hz coil means it's for European-standard control circuits at that voltage; don't try it on 400 V or 415 V without checking the coil tolerance band. Operates at -5 to 55 °C ambient, stores at -60 to 80 °C.
Also meets EN/IEC 60335-1 Clause 30.2 and 60335-2-40 Annex JJ for appliance and HVAC applications.