The Schneider Electric LC1K09015V7TQ is a TeSys K three-pole contactor rated for 9 A in AC-3 duty at up to 440 V, with a 400 V AC coil and one NC auxiliary contact. It's built for switching motor loads — the AC-3 category covers starting and stopping squirrel-cage motors, and the 4 kW rating at 480 V (and up to 690 V) lines up with typical small-pump, fan, or conveyor applications in a control panel.
The AC-1 rating (resistive load) is higher, but for motor duty, stick with AC-3. The 400 V AC coil means it's designed for a 400 V control supply, common in European and IEC panels.
The TeSys K series shares the same mounting pattern as other TeSys K contactors, so swapping in a like-for-like replacement is straightforward if the panel layout is already drilled or rail-mounted.
The contactor carries a V1 flame-retardance rating per UL 94 and meets NF F 16-101 and NF F 16-102 requirements. That's relevant for rail and industrial applications where fire safety is specified. No other approvals (UL, CSA, CE) are listed in the record, so verify against your local code requirements if that's a gate for your panel.