For a panel-builder or MRO planner: this part mounts in the same DIN-rail footprint as the standard TeSys D contactor range. If you're swapping a failed unit, verify coil voltage and auxiliary contact configuration against the original nameplate — the replacement designation means the physical fit is likely the same, but the internal wiring may differ on older variants.
LX4D4JW TeSys control relay-contactor, obsolete, sourced to
MPNLX4D4JW
Obsolete
Schneider Electric TeSys series, LX4D4JW obsolete replacement control relay-contactor, World Service Parts (CTR Access) category.
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Category | 18401-WORLD SERVICE PARTS(CTR ACCESS) |
Product details
Frequently asked questions
Where can I buy LX4D4JW?
The LX4D4JW is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — no stock figures are maintained on the public listing for this obsolete service part.
What is the closest alternative to LX4D4JW?
No official successor order code is listed in the lifecycle record. The part is described as an "Obs _Repl cntrl rly-contactor w/ TeSys," meaning it is itself a replacement designation. For a functional equivalent, a cross-reference against the original TeSys D contactor family by coil voltage and contact configuration is the practical path.
What is LX4D4JW's listed category?
The category is 18401-WORLD SERVICE PARTS(CTR ACCESS), a service-parts classification for replacement and repair stock rather than new-installation catalog items.
MPN
LX4D4JW